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NEW PAPER PUBLISHED (2020. 08)

The paper "Tailoring defect chemistry at interfaces for promoted oxygen reduction reaction kinetics by Seo Ju Kim, Ja Yang Koo, Taeeun Mun, Mingi Choi, Wonyoung Lee was published in the Journal of Materials Chemistry A. Congratulations!

 

 

 

NEW PAPER PUBLISHED (2020. 07)

The paper "Electrostatic spray deposition of chemochromic WO3-Pd sensor for hydrogen leakage detection at room temperature by Jongseo Lee, Heeyoung Koo, So Yeon Kim, Seo Ju Kim, Wonyoung Lee  was published in the Sensors and Actuators B: Chemical . Congratulations!

 

 

 

NEW PAPER PUBLISHED (2020. 07)

The paper "Resistive-type lanthanum ferrite oxygen sensor based on nanoparticle-assimilated nanofiber architecture by Taeeun Mun, Ja Yang Koo, Jongseo Lee, Seo Ju Kim, Govind Umarji Dinesh Amalnerkar, Wonyoung Lee was published in the Sensors and Actuators B: Chemical. Congratulations!

 

 

 

NEW PAPER PUBLISHED (2020. 07)

The paper "Porous and hollow nanofibers for solid oxide fuel cell electrodes by Minwoo Ahn, Sangyeon Hwang, Seungwoo Han, Mingi Choi, Doyoung Byun*, Wonyoung Lee* was published in the Korean Journal of Chemical Engineering. Congratulations!

 

 

 

NEW PAPER PUBLISHED (2020. 07)

The paper "Enhanced Cr tolerance of perovskite oxide via Gd0.1Ce0.9O2 surface modifications by Mingi Choi, Seoju Kim, Jaedeok Paik, Wonyoung Lee was published in theKorean Journal of Chemical Engineering. Congratulations!

 

 

 

NEW PAPER PUBLISHED (2020. 07)

The paper "Enhanced of oxygen reduction reaction kinetics by infiltrated yttria-stabilized zirconia interlayers at the electrolyte/electrode interfaces of solid oxide fuel cells by Ja Yang Koo, Taeoun Mun, Jongseo Lee, Mingi Choi, Wonyoung Lee was published in the JOURNAL OF POWER SOURCES. Congratulations!

 

 

 

NEW PAPER PUBLISHED (2020. 04)

The paper "Engineering of charged defects at perovskite oxide surfaces for exceptionally stable solid oxide fuel cell electrodes by Mingi Choi, Ismail A. M. Ibrahim, Kyeounghak Kim, Ja Yang Koo, Seo Ju Kim, Ji-Won Son, Jeong Woo Han and Wonyoung Lee was published in the ACS Applied Materials & Interfaces. Congratulations!

 

 

 

NEW PAPER PUBLISHED (2020. 07)

The paper "Modifying defect structures at interfaces for high-performance solid oxide fuel cellsby Seoju Kim, Mingi Choi, Jongseo Lee and Wonyoung Lee was published in the Journal of the European Ceramic Society. Congratulations!

 

 

 

NEW PAPER PUBLISHED (2020. 04. 01)

The paper "Electrospun composite nanofibers for intermediate-temperature solid oxide fuel cell electrodesby Minwoo Ahn, Seungwoo Han, Jongseo Lee and Wonyoung Lee was published in the Ceramics International. Congratulations!

 

 

NEW PAPER PUBLISHED (2020. 04. 01)

The paper "ZnO decorated flexible and strong graphene fibers for sensing NO2 and H2S at room temperatureby Ashok D. Ugale, Govind G. Umarji, Sung Hyeon Jung, Nishad G. Deshpande, Wonyoung Lee, Hyung Koun Cho and Ji Beom Yoo was published in the Sensors and Actuators B: Chemical. Congratulations!

 

 

 

WELCOME NEW MEMBERS: Donguk Kim, Deok Yoon Woo, Taekyeong Lee, Soyeon Kim, Jongmin Baek (2020. 03)

Donguk Kim, Deok Yoon Woo and Taekyeong Lee joined ECL as M.S./Ph.D. combined course researchers.

Soyeon Kim and Jongmin Baek jouned ECL as master course researchers. Welcome!

 

 

 

Introduced on SKKU main page - PAPER Publisehd in Journal of Materials Chemistry A.
(2019. 12)

The paper "Enhanced interface reactivity by a nanowrinkled functional layer for intermediate-temperature solid oxide fuel cells" by Jongseo Lee, Sangyeon Hwang, Minwoo Ahn, Mingi Choi, Seungwoo Han, Doyoung Byun, and Wonyoung Lee featured in the Journal of Materials Chemistry A. was introduced on SKKU main page as a post in the Research Stories section. Congratulations !!!
(출처: 성균관대학교(SKKU), Research Stories)


 

 

 

The Korean Society of Mechanical Engineers 2019, Jeju, Korea (2019. 11. 13-16)

(Poster) D. T. Nguyen, S. Kim, M. Choi, W. Lee "Effect of Co/Al2O3 on the hydrolytic decomposition of PFC gas"
(Poster) S. J. Kim, M. Choi, J. Lee, W. Lee "Designing an Efficient Cathode Functional Layer of Solid Oxide Fuel Cells for Enhancing Interface Property"
(Poster) S. Kim, D. T. Nguyen, M. Choi W. Lee "Improved catalytic stability of Zr modified Co/Al2O3 for CF4 hydrolysis caused by inverse CoAl2O4"
(Poster) H. Koo, M. Kim, S. Park, W. Lee "Electrostatic spray-based semiconductor type gas sensor for hydrogen gas leakage detection"


 

Covered in Newsletter - PAPER Publisehd in Journal of Materials Chemistry A.
(2019. 08. 30)

The paper "Enhanced interface reactivity by a nanowrinkled functional layer for intermediate-temperature solid oxide fuel cells" by Jongseo Lee, Sangyeon Hwang, Minwoo Ahn, Mingi Choi, Seungwoo Han, Doyoung Byun, and Wonyoung Lee featured in the Journal of Materials Chemistry A. was covered in 4 presses including 중앙일보 (JoongAng Ilbo). Congratulations !!!
(출처: 중앙일보)


 

 

Featured in BACK SIDE COVER - Jounal of Materials Chemistry A.
(2019. 08. 02)

The paper  "Enhanced interface reactivity by a nanowrinkled functional layer for intermediate-temperature solid oxide fuel cellsby Jongseo Lee, Sangyeon Hwang, Minwoo Ahn, Mingi Choi, Seungwoo Han, Doyoung Byun and Wonyoung Lee  was featured as the back side cover in the Journal of Materials Chemistry A. Congratulations !!!


 

 

NEW PAPER PUBLISHED (2019. 08. 02)

The paper "Enhanced interface reactivity by a nanowrinkled functional layer for intermediate-temperature solid oxide fuel cellsby Jongseo Lee, Sangyeon Hwang, Minwoo Ahn, Mingi Choi, Seungwoo Han, Doyoung Byun and Wonyoung Lee was published in the Journal of Materials Chemistry A. Congratulations!

 

 

 

 

BEST POSTER AWARD: 22nd International Conference on Solid State Ionics
(2019. 06. 16-21)

The presentation "One-step electrospun composite nanofibers for efficient solid oxide fuel cell electrodes" by M. Ahn, S. Han, W. Lee was selected for the Best Poster Award in the 22nd International Conference on Solid State Ionics. Congratulations !

 

 

 

The 22nd International Conference on Solid State Ionics, PyeongChang, Korea
(2019. 6. 16-21)

(Poster) J. Y. Koo, T. Mun, J. Lee, S. J. Kim, W. Lee "Enhanced oxygen reduction reaction kinetics with infiltrated YSZ at the YSZ/LSM interfaces"
(Poster) M. Ahn, S. Han, W. Lee "One-step electrospun composite nanofibers for efficient solid oxide fuel cell electrodes"
(Poster) M. Choi, I. A.M. Ibrahim, K. Kim, J. Y. Koo, S. J. Kim, J. Son, J. W. Han, W. Lee "Engineering of charged defects at perovskite oxide surafaces for excepetionally stable solid oxide fuel cell electrodes"
(Poster) J. S. Lee, S. Hwang, M. Ahn, M. Choi, D. Byun, W. Lee "Enhanced interface reactivity by nano-wrinkled functional layer for intermediate temperature solid oxide fuel cells"


 


 


 

NEW PAPER PUBLISHED (2019. 06. 13)

The paper "One-step fabrication of composite nanofibers for solid oxide fuel cell electrodesby Minwoo Ahn, Jiung Cho and Wonyoung Lee was published on-line in the Journal of Power Sources. Congratulations!

 

 

 

 

TOP DOWNLOADED ARTICLE 2017-2018 (2019. 06. 06)

The article "Effects of Grain Boundaries at the Electrolyte/Cathode Interfaces on Oxygen Reduction Reaction Kinetics of Solid Oxide Fuel Cells" by Mingi Choi, Ja Yang Koo, Minwoo Ahn, and Wonyoung Lee, published in Bulletin of the Korean Chemical Society, has become one of the journal's top downloaded recent papers!

This means that among atricles published between January 2017 and December 2018, the paper received some of the most downloads in the 12 months following online publication. Congratulations! (Paper Link)

 

 

 

 

NEW PAPER PUBLISHED (2019. 06. 03)

The paper "Evaluation of fine particle removal capability of multi inner stage cycloneby Sang-Jun Lee, Dongbin Kim, Seung Ki Chae, Kyung Hwan Jeong, Wonyoung Lee, Moon Su Bak, Hyeong-U Kim and Taesung Kim was published in the Journal of Mechanical Science and Technology. Congratulations!

 

 

 

 

The Korean Society of Mechanical Engineers 2019, Busan, Korea (2019. 5. 22-24)

(Oral) S. Kim, D. T. Nguyen, M. Choi, W. Lee "M/γ-Al2O3 (M=Co, Ga) 촉매의 CF4 가수분해 특성"
(Poster) T. Mun, J. Y. Koo, G. G. Umarji, W. Lee "Semiconductor oxygen sensor with improved performance due to changes in LaFeO3 nanoparticles structure"
(Poster) D. T. Nguyen, S. Kim, M. Choi, W. Lee "Maintain the performance of hydrolysis process in PFC gas decomposition with the replacement of Ca(OH)2"


 


 


 

Covered in Newsletter - PAPER Publisehd in ACS Applied Energy Materials.
(2019. 05. 22)

The paper "Rational Design of a Metallic Functional Layer for High-Performance Solid Oxide Fuel Cells" by Mingi Choi, Sangyeon Hwang, Seo Ju Kim, Jongseo Lee, Doyoung Byun, and Wonyoung Lee featured in the ACS Applied Energy Materials was covered in 6 presses including 중앙일보 (JoongAng Ilbo). Congratulations !!!
(출처: 중앙일보)

 

 

 

FEATURED IN SUPPLEMENTARY COVER - ACS Applied Energy Materials.
(2019. 05. 06)

The paper "Rational Design of a Metallic Functional Layer for High-Performance Solid Oxide Fuel Cells" by Mingi Choi, Sangyeon Hwang, Seo Ju Kim, Jongseo Lee, Doyoung Byun, and Wonyoung Lee was featured as the supplementary cover in the ACS Applied Energy Materials. Congratulations !!!

 


 

 

 

NEW PAPER PUBLISHED (2019. 05. 06)

The paper "Rational Design of a Metallic Functional Layer for High-Performance Solid Oxide Fuel Cellsby Mingi Choi, Sangyeon Hwang, Seo Ju Kim, Jongseo Lee, Doyoung Byun, and Wonyoung Lee was published in the ACS Applied Energy Materials. Congratulations!

 

 

 

 

NEW PAPER PUBLISHED (2019. 03. 27)

The paper "Synthesis of silver-loaded ZnO nanorods and their enhanced photocatalytic activity and photoconductivity study" by Prashant V. Pimpliskar, Shrinivas C. Motekar, Govind G. Umarji, Wonyoung Lee, and Sudhir S. Arbuj was published in the Photochemical & Photobiological Sciences. Congratulations!

 

 

Celebrating professor Lee's promotion to Associate Professor (2019. 03. 21)

With his devotion and amazing works, professor Lee is promoted from assistant professor to associate professor. Congratulations!

 

 

 

 

NEW PAPER PUBLISHED (2019. 03. 07)

The paper "Designing Carbon/Oxygen Ratios of Graphene Oxide Membranes for Proton Exchange Membrane Fuel Cellsby Minwoo Ahn, Renlong Liu, Changgu Lee, Wonyoung Lee was published in the Journal of Nanomaterials. Congratulations!

 

 

WELCOME NEW MEMBERS: Seungwoo Han (2019. 03)


Seungwoo Han joined ECL as M.S./Ph.D. combined course  researchers. Welcome!  

 

 

 

NEW PAPER PUBLISHED (2019. 02. 14)

The paper "Anionic defect engineering of transition metal oxides for oxygen reduction and evolution reactionsby Yunmin Zhu, Xi Liu, Shiguang Jin, Huijun Chen, Wonyoung Lee, Meilin Liu, Yan Chen was published in the Journal of Materials Chemistry A. Congratulations!

 

 

1st Korean SOFC Symposium For Future SOFC Initiatives, Busan, Korea
(2019. 01. 18-19)

(Talk) W. Lee "Development of low temperature solid oxide fuel cells"
(Poster) M. Choi, W. Lee "Development of highly durable solid oxide fuel cell with surface modification of electrode"
(Poster) J. Lee, S. Hwang, M. Choi, H. Jang, D. Byun, W. Lee "Gelatin-assisted ionically aligned GDC chemical diffusion barrier for rational design of the solid oxide fuel cells"

   

 

 

KSPE Newsletter (2019. vol 01)

The paper "Fluid Mechanical Approcahes for Rational Design of Infiltrated Electrodes of Solid Oxide Fuel Cellsby Mingi Choi, Jongseo Lee, Wonyoung Lee was listed on the Korean Society for Precision Engineering (KSPE) Newsletter, 2019. vol 01. Congratulations!

 

 

NEW PAPER PUBLISHED (2019. 01. 16)

The paper "Fluid Mechanical Approcahes for Rational Design of Infiltrated Electrodes of Solid Oxide Fuel Cellsby Mingi Choi, Jongseo Lee, Wonyoung Lee was published in the International Journal of Precision Engineering and Manufacturing-Green Technology. Congratulations!

 

 

The Korean Society of Mechanical Engineers 2018, Jeongsun, Korea (2018. 12. 12-13)

(Poster) S. J. Kim, M. Choi, M. Ahn, W. Lee "Tailoring the La0.6Sr0.4CoO3 surface with Gd0.2Ce0.8O1.95 infiltration for stable performing cathod of solid oxide fuel cells"
(Poster) J. Paik, M. Choi, W. Lee "Improving cathodic performance of solid oxide fuel cells (SOFC) with PBSCF-nanoparticles-coating via infiltration"
(Poster) T. Mun, J. Y. Koo, W. Lee "Solid oxide fuel cell with performance improvement through YSZ particle surface improvement through infiltration"
(Poster) S. Kim, D. T. Nguyen, M. Choi, W. Lee "Enhancing stability of modified γ-Al2O3 with phosphate for hydrolytic decomposition of CF4"
(Poster) D. T. Nguyen,S. Kim, M. Choi, W. Lee "Enhancing stability of Al2O3 by using calcium hydroxide to remove HF"
(Poster) S. Kim, J. Lee, D. T. Nguyen, M. Choi, H. Kim, G. Choi, M. Park, W. Lee "PFCs 가수분해를 위한 촉매-MILD 연소 하이브리드 분해 모듈 성능 및 안정성 평가"


 


 


 

PRESENTATION AWARD: S-HERO (2018.12.07)

  The project "Development of complex structure hydrogen sensor based on the printing technology" by J. Lee, S. J. Kim, S. Lee, H. Yang, J. Yoo, B. Koo, K. Lim, W. Lee was awarded in the S-HERO final presentation. Congratulations !

 

 

The Korean Ceramic Society 2018, Seoul, Korea (2018. 11. 14-15)

(Invited) W. Lee "Nano-structured Composite Cathodes for Solid Oxide Fuel Cells"
(Poster) M. Choi, W. Lee "Development of highly durable solid oxide fuel cell with surface modification of electrode"

 


 


 

 

The Korean Electrochemical Society 2018, Yeosu, Korea (2018. 11. 01-03)

(Poster) J. Lee, S. Lee, B. Koo, H. Yang, J. Yoo, K. Lim, S. J. Kim, W. Lee "Core-Shell WO3-Pd hydrogen sensor using electrospray"


 


 


 

 

NEW PAPER PUBLISHED (2018. 08. 15)

The paper "Nickel-based bilayer thin-film anodes for low-temperature solid oxide fuel cellsby Yeageun Lee, Joonho Park, Wonjong Yu, Waqas Hassan Tanveerab, Yoon Ho Lee, Gu Young Cho, Taehyun Park, Chunhua Zheng, Wonyoung Lee was published in the Energy. Congratulations!

 

 

The 5th Asian Solid Oxide Fuel Cells Conference 2018, Shanghai, China (2018. 08. 05-09)

(Invited talk) J. Y. Koo, M. Choi, M. Ahn, W. Lee "Enhancing the electrochemical and chemical stability of perovskite oxide cathodes with the suppression of Sr segregation"

 


 


 

 

Hydrogen Power Theoretical&Engineering Solutions International Symposium 2018, Singapore (2018. 07. 24-27)

(Key Note) M. Choi, J. Lee, W. Lee "Thin film coated composite cathodes for IT-SOFCs"

 


 


 

 

BEST POSTER AWARD: European Materials Research Society 2018 (2018. 06. 18-22)

The presentation "Nanofiber-based composite cathodes for intermediate temperature solid oxide fuel cells" by M. Ahn, J. S. Lee, W. Lee was selected for the Best Poster Award in the European Materials Research Society. Conglatulations !


 

 

European Materials Research Society 2018, Strasbourg, France (2018. 06. 18-22)

(Oral) J. Y. Koo, Y. Lim, Y. B. Kim, D. Byun, W. Lee "Electrospun yttria-stabilized zirconia nanofibers for low-temperature solid oxide fuel cells"
(Oral) M. Choi, J. S. Lee, W. Lee "Enhanced reactivity and stability with a film-coated of solid oxide fuel cells"
(Poster) M. Ahn, J. S. Lee, W. Lee "Nanofiber-based composite cathodes for intermediate temperature solid oxide fuel cells"
(Poster) J. S. Lee, S. Hwang, M. Ahn, M. Choi, D. Byun, W. Lee "Enhanced interface reactivity with nano-wrinkled functional layer for intermediate temperature solid oxide fuel cells"

 


 


 

 

NEW PAPER PUBLISHED (2018. 05. 18)

The paper "Nano-film coated cathode functional layers towards high performance solid oxide fuel cellsby Mingi Choi, Jongseo Lee and Wonyoung Lee was published in the Journal of Materials Chemistry A. Congratulations!

 

 

YOUNG THERMO SCIENTIST AWARD & BEST ORAL AWARD: The Korean Society of Mechanical Engineers 2018 (2018. 04. 25-27)

Prof. Lee awarded the Young Thermo Scientist Award in the Korean Society of Mechanical Engineers. The presentation "Tailoring the role of metallic grids at electrolyte/cathode interface of SOFC" by M. Choi, S. Hwang, D. Byun, W. Lee and "Structrually designed cathode functional layer for fiber electrode" by J. S. Lee, M. Ahn, S. Hwang, D. Byun, W. Lee was selected for the Best Oral Award in the Korean Society of Mechanical Engineers. Congratulations !

      

  

 

 

The Korean Society of Mechanical Engineers 2018, Jeju, Korea (2018. 04. 25-27)

(Oral) S. J. Kim, M. Choi, J. Y. Koo, W. Lee "Tuning the Interface with Nano GDC coating for High Performing SOFCs"
(Oral) J. S. Lee, S. Hwang, M. Ahn, M. Choi, D. Byun, W. Lee "Enhanced interface reactivity with nano-wrinkled functional layer for intermediate temperature solid oxide fuel cells"

      

 

 

The Korean Society of Mechanical Engineers 2018, JEJU, KOREA (2018. 02. 21-23)

(Poster) M. Choi, J. Lee, M. Park, W. Lee "Assessment of performance and stability of hybrid module with the catalyst-moderate intense or low oxygen dilution (MILD) combustion for F-gas decomposition "


 

 

NEW PAPER PUBLISHED (2018. 2. 14)

The paper "Suppression of Cation Segregation in (La,Sr)CoO3-δ by Elastic Energy Minimizationby Jayang Koo, Hyunguk Kwon, Minwoo Ahn, Mingi Choi, Ji-Won Son, Jeong Woo Han, Wonyoung Lee was published in the ACS Applied Materials&Interfaces. Congratulations!

 

 

WELCOME NEW MEMBERS: Jaedeok Paik, Seongyeop Kim, Taeoun Mun, Nguyen Duc Trung (2018. 1. 4)

Jaedeok Paik, Seongyeop Kim, Taeoun Mun and Nguyen Duc Trung joined ECL as master course researchers. Welcome!  

 

 

ORAL & POSTER AWARD: SKKU Mechanical Engineering Conference

The presentation "Reduced cation segregation with heterointerface at the perovskite oxide surface" by M. Choi, J.Y. Koo, W. Lee was selected for Best Oral Award and the poster "Electrospun yttria-stabilized zirconia nanofibers for low-temperature solid oxide fuel cells" by J.Y. Koo, D. Byun, W. Lee received excellence award and specizl prize in the SKKU Mechanical Engineering Conference. Congratulations !

      

 

 

PRESENTATION AWARD: S-HERO (2017.12.08)

  The project "Development of cost-effective hydrogen leakage tape sensor" by J. Lee, S.J. Kim, J. Heo, S. Baik,J. Kim, K. Son, W. Lee was awarded in the S-HERO final presentation. Congratulations !

 

 

Korean Society for Precision Engineering, Gwangju, Korea, December 13-15, 2017

(Poster) S. Kim, M. Choi, J. Koo, M. Ahn, J. Lee, W. Lee "Cathode Surface Tuning with GDC Infiltration for High Performing SOFCs"
(Poster) M. Choi, S. Hwang, S. Kim, D. Byun, W. Lee "Tailoring the Role of Metallic Grids at the Electrolyte/cathode Interface of SOFC"

 

 

The Korean Society of Mechanical Engineers 2017, ICC, JEJU, KOREA (2017. 11. 01-03)

(Poster) J. Lee, J. Heo, S. Baek, W. Lee "Sol-gel based core-shell like WO3-Pd for chemochromic detection of hydrogen"
(Oral) J. Lee, M. Choi, W. Lee "Nano-film coated cathode funtional layer towards the high performance solid oxide fuel cells"
(Oral) M. Choi, S. Hwang, D. Byun, W. Lee "Tailoring the role of metallic grids at electrolyte/cathode interface of SOFC"
(Oral) S. Kim, J. Y. Koo, M. Choi, W. Lee "Effects of various GDC nano structures by infiltration on SOFC cathode"

 

 

BEST POSTER AWARD: NANO KOREA 2017 (2017. 7. 14)

The paper "Density Funtional Theory study for chemical degradation in perovskite cathodes for Solid Oxide Fuel Cells" by H, Kwon, W. Lee, W. Jung, J. Han was selected for Best Poster Award in the 15th International Nanotech Symposium. Congratulations !

 

 

Featured in SKKU news : Undergraduate Research Participation program (URP, 2017) (2017. 6. 14)

The subject "Development of cost-effective hydrogen leakage tape sensor" is selected as an undergraducate research participation program (URP). Congratulations !

 

 

NEW PAPER PUBLISHED (2017. 6. 15)

The paper "Electrospun yttria-stablized zirconia nanofibers for low-temperature solid oxide fuel cells" by Jayang Koo, Yonghyun Lim, Youngbeom Kim, Wonyoung Lee was published in the International Journal of Hydrogen energy. Congratulations!

 

 

BEST PAPER AWARD: The Korean Society of Mechanical Engineers, Busan, Korea (2017. 5. 24-26)

The paper "Enhanced YSZ/GDC bilayer electrolyte using spray deposition for solid oxide fuel cell" by J. Lee, S. Hwang, D. Byun, W. Lee was selected for Best Paper Award in Spring meeting of the Korean Society of Mechanical Engineers (KSME), Busan, Korea. Congratulations !

 

 

NEW PAPER PUBLISHED (2017. 4. 07)

The paper "Nanofiber-based composite cathodes for intermediate temperature solid oxide fuel cells" by Minwoo Ahn, Jongseo Lee, Wonyoung Lee was published in the Journal of Power Sources. Congratulations!



 

 

Asian Conference on Thermal Sciences 2017, JEJU, KOREA (2017. 03. 26-30)

(Poster) J. Y. Koo, J. Lee, W. Lee "Surface modification with YSZ-infiltration for solid oxide fuel cells"
(Poster) M. Choi, S. Kim, S. Choi, W. Lee "Nanofiber structured functional layer for high-performance solid oxide fuel cells"


 

 

 

NEW PAPER PUBLISHED (2016. 3. 07)

The paper "Effects of grain boundaries at the electrolyte/cathode interfaces on oxygen reduction reaction kinetics of solid oxide fuel cells" by Mingi Choi, Ja Yang Koo, Minwoo Ahn, Wonyoung Lee was published in Bulletin of the Korean Chemical Society. Congratulations!



 

 

The Korean Society of Mechanical Engineers 2016, JUNGSUN, KOREA (2016. 12. 14-16)

(Poster) M. Ahn, M. Choi, W. Lee"Designing of Sm0.5Sr0.5CoO3 nanofibers for solid oxide fuel cell cathodes"
(Poster) J. S. Lee, S. Hwang, D. Byun, W. Lee "Enhanced YSZ/GDC bilayer electrolyte using spray deposition for solid oxide fuel cell"


 

 

 

NEW PAPER PUBLISHED (2016. 9. 15)

The paper "Atomic layer depositioin of yttria-stabilized zirconia for enhanced reactivity and stability of solid oxide fuel cells" by Joonho Park, Yeageun Lee, Ikwhang Chang, Gu Young Cho, Sanghoon Ji, Wonyoung Lee, and Suk Won Cha was published in Energy. Congratulations!



 

 

NEW PAPER PUBLISHED (2016. 9. 15)

The paper "Controlling the Diameter of Electrospun Yttria-Stabilized Zirconia Nanofibers" by Jayang Koo, Sangyeon Hwang, Minwoo Ahn, Mingi Choi, Doyoung Byun and Wonyoung Lee was published in Jornal of the American Ceramic Society. Congratulations!



 

 

NEW PAPER PUBLISHED (2016. 7. 15)

The paper "Suppressing cation segregation on lanthanum-based perovskite oxides to enhance the stability of solid oxide fuel cell cathodes" by Hyunguk Kwon, Wonyoung Lee and Jeongwoo Han was published in the RSC Advances. Congratulations!

 

 

Korean Society for Precision Engineering 2016, JEJU, KOREA (2016. 5. 12-13)

(Poster) J. S. Lee, M. Choi, N. Kim, W. Lee "Nano-structured cathode functional layer with controlled infiltration morphology for intermediate temperature solid oxide fuel cells"

 

 

NEW PAPER ACCEPTED (2016. 4. 26)

The paper "Controlling the diameter of electrospun yttria-stablized zirconia nanofibers" by J. Y. Koo, S. Hwang, M. Ahn, M. Choi, D. Byun, W. Lee was accepted in the Journal of the American Ceramics Society. Congratulations!

 

 

The Korean Society of Mechanical Engineers 2016, YEOSU, KOREA (2016. 4. 19-21)

(Talk) W. Lee "Surface and interface engineering for solid oxide fuel cell"
(Poster) J. Y. Koo, Y. Lim, Y. Kim, W. Lee "Electrospun YSZ nanofibers for low temperature solid oxide fuel cells"
(Poster) M. Ahn, J. Lee, W. Lee"Application of Sm0.5Sr0.5CoO3 nanofibers for solid oxide fuel cell cathodes"
(Poster) J. S. Lee, M. Choi, N. Kim, W. Lee "Enhanced surface reactivtiy with nano-structured cathode functional layer for intermediate solid oxide fuel cells"


 

 

 

FEATURED IN BACKCOVER - Journal of Materials Chemistry A (2016. 3.28)

The paper "Enhanced charge transfer with Ag grids at electrolyte/electrode interfaces in solid oxide fuel cells" by Mingi Choi, Sangyeon Hwang, Doyoung Byun and Wonyoung Lee was featured in backcover at Journal of Materials Chemistry A. Congratulations !!!

 

 

 

NEW PAPER PUBLISHED (2016. 3.28)

The paper "Enhanced charge transfer with Ag grids at electrolyte/electrode interfaces in solid oxide fuel cells" by Mingi Choi, Sangyeon Hwang, Doyoung Byun and Wonyoung Lee  was published in Journal of Materials Chemistry A. Congratulations!

 

 

NEW PAPER PUBLISHED (2016. 1. 1)

The paper "First-Principles Study of Enhanced Oxygen Incorporation Near the Grain Boundary on
Yttria-Stabilized Zirconia" 
by Kyeounghak Kim, Wonyoung Lee, and Jeong Woo Han was published in Science of Advanced Materials. Congratulations!


 

 

ENERGY CONVERSION FORUM 2016, BANGKOK, THAILAND (2016. 1. 11-15)

(Invited talk) W. Lee, "Surface engineering for solid oxide fuel cells"
energy conversion forum 2016 bankok

 

 

NEW PAPER ACCEPTED (2016. 1. 9)

The paper "Enhanced charge transfer with Ag grids at electrolyte/electrode interfaces in solid oxide fuel cells" by Mingi Choi, Sangyeon Hwang, Doyung Byun, Wonyoung Lee was accepted in the Journal of Materials Chemistry A. Congratulations!

 

 

WELCOME NEW MEMBERS: JOONYUB KIM, JOONGHOON LEE, HONGSEOK SUH, EUICHANG SUNG (2016. 1. 4)

Joonyub Kim, Joonghoon Lee, Hongseok Suh, Euichang Sung joined ECL as undergraduate researchers through the 2nd semester Co-op program. Welcome!

 

 

BEST POSTER AWARD: SPRING MEETING OF KOREAN SOCIETY FOR PRECISION ENGINEERING, JEJU, KOREA (2015. 12. 18)

The paper "Electrospun YSZ nanofibers for enhanced solid oxide fuel cells" by J. Y. Koo, M. Ahn, O. Kwon, S. Kim, B. Lee, S. Hwang, D. Byun, W. Lee was selected for Best Poster Award in Spring meeting of Korean Society for Precision Engineering (KSPE), Jeju, Korea. Congratulations !

 
 

THIN FILMS WORKSHOP 2015, SEOUL, KOREA (2015. 12. 10-11)

(Invited talk) W. Lee, "Surface engineering for low temperature solid oxide fuel cells"

 

 

E-CERAMIST RESEARCH HIGHLIGHTS (2015. 12. 9)

The paper "Enhanced electrochemical reactivity at electrolyte/electrode interfaces of solid oxide fuel cells with Ag grids" by Mingi Choi, Sangyeon Hwang, Doyoung Byun and Wonyoung Lee was selected to E-Ceramist Research Highlights. Congratulations !!!
e ceramist

 

 

 

CONGRATULATION!!! JONGSEO WAS SELECTED FOR THE SCHOLARSHIP STUDENTS OF M.S. COURSE (2015. 11. 17)

Jongseo was granted scholarship of M.S. course during the course work.

 

 

3RD INTERNATIONAL CONFERENCE ON ADVANCED ELECTROMATERIALS (2015. 11. 17-20)

(Poster) M. Choi, S. Hwnag, D. Byun, W. Lee, "Enhanced electrochemical performance with Ag grid structure at electrode/electrolyte interfaces of solid oxide fuel cells"

 
 

 

 

2ND INTERNATIONAL CONFERENCE & EXHIBITION FOR NANOPIA(2015. 11. 12-13)

(Invited talk) W. Lee, J. W. Han, "Chemical degradation of SOFC thin film cathodes"

 

 

2015 AICHE ANNUAL MEETING (2015. 11. 8-13)

(Talk) K. Kim, W. Lee, J. W. Han, "Enhanced oxygen incorporation near the grain boundary on yttria-stabilized zirconia: A density functional theory study"

 

 

NEW PAPER PUBLISHED (2015. 11. 1)

The paper "A circular membrane for nano thin film micro solid oxide fuel cells with enhanced mechanical stability" by Jong Dae Baek, Yong-Jin Yoon, Wonyoung Lee and Pei-Chen Su was published in Energy & Environmental Science. Congratulations!
new paper_1511_EES

 

 

NEW PAPER PUBLISHED (2015. 11. 1)

The paper "Effects of surface chemistry and microstructure of electrolyte on oxygen redcution kinetics of solid oxide fuel cells" by Joong Sun Park, Jihwan An, Min Hwan Lee, Fritz B. Prinz and Wonyoung Lee was published in the Journal of Power Sources. Congratulations! new paper_1511_JPS

 

 

NEW PAPER PUBLISHED (2015. 9. 30)

The paper "Enhanced electrochemical reactivity at electrolyte/electrode interfaces of solid oxide fuel cells with Ag grids" by Mingi Choi, Sangyeon Hwang, Doyoung Byun and Wonyoung Lee was published in the Journal of the Korean Ceramic Society. Congratulations! newpaper_150930

 

 

WELCOME NEW MEMBER: HYUN KUK KIM(2015. 9. 7)

Hyun Kuk Kim joined ECL as undergraduate researcher through the 2nd semester Co-op program. Welcome!

 

 

PACIFIC RIM CONFERENCE OF CERAMIC SOCIETIES, JEJU, KOREA (2015. 8. 30-9. 4)

(Talk) W. Lee, J. W. Han "Thermal degradation in perovskite thin film cathodes of solid oxide fuel cells"
(Talk) H. Kwon, W. Jung, W. Lee, J. W. Han "Controlling cation segregation on ABO3-type perovskite surfaces for designing high performance SOFC: a density functional theory study"
(Oral) M. Choi, S. Kim, M. Ahn, J. Y. Koo, S. Hwang, D. Byun, W. Lee, "Nanostructured Gd0.1Ce0.9O2 fiber/La0.6Sr0.4Co0.2Fe0.8O3 powder composite cell for IT-SOFCs"
(Poster) J. Y. Koo, M. Ahn, M. Choi, S. Hwang, J. Park, S. W. Cha, D. Byun, W. Lee, "Electrospun yttria-stabilized zirconia nanofibers for low temperature solid oxide fuel cells"
(Poster) M. Ahn, S. Han, J. Y. Koo, M. Choi, S. Hwang, D. Byun, W. Lee, "Electrospun Sm0.5Sr0.5CoO3 nanofibers for solid oxide fuel cell cathodes"
PACRIM 2015

 

 

WELCOME NEW MEMBER: TEAYEOP KIM (2015. 8. 24)

Teayeop Kim joined ECL as undergraduate researchers. Welcome!

 

 

IUPAC-2015, BUSAN, KOREA (2015. 8. 7-13)

(Invited talk) W. Lee, "Surface degradation of SOFC cathodes at elevated temperature"IUPAC2015

 

 

GLOBAL PH.D. FELLOWSHIP, MINWOO (2015. 7. 21)

Minwoo was awarded the Global Ph.D. Fellowship funded by national research fondation of KOREA. Congratulations !

 

 

THIN FILMS WORKSHOP 2015, CHANGHUA, TAIWAN (2015. 7. 16-17)

(Invited talk) W. Lee, "Thermal degradation in the solid oxide fuel cell cathodes"2015 Thin films

 

 

BEST POSTER AWARD: NANO KOREA 2015 SYMPOSIUM, SEOUL, KOREA (2015. 7. 3)

The poster "Density functional theory study of surface oxygen incorporation mechanism on the yttria-stabilized zirconia" by K. Kim, W. Lee, J. W. Han was selected for Best Poster Award in Nano Korea 2015 Symposium, Seoul, Korea. Congratulations!
nano korea

 

 

NANO KOREA 2015 SYMPOSIUM, SEOUL, KOREA (2015. 7. 1-3)

(Poster) J. Y. Koo, S. Hwang, D. Byun, W. Lee, "Enhanced performance with interlayer of YSZ nanofibers in solid oxide fuel cells"
(Poster) M. Choi, S. Hwang, M. Ahn, D. Byun, W. Lee, "Enhanced polarization resistance with Ag grid structure at electrode/electrolyte interface in IT-SOFCs"
(Poster) H. Kwon, W. Lee, W. Jung, J. W. Han, "First-principles study for cation segregation phenomena in SOFC cathode materials"
(Poster) K. Kim, W. Lee, J. W. Han "Density functional theory study of surface oxygen incorporation mechanism on the yttria-stabilized zirconia"
nano korea 2015

 

 

WELCOME NEW MEMBERS: BYEONGYONG SON, SEONG YEOP MUN, BYUNG HYUK CHOI (2015. 7. 1)

Byeongyong Son, Seong Yeop Mun and Byung Hyuk Choi joined ECL as undergraduate researchers through the 2nd semester Co-op program. Welcome!

 

 

INTERNATIONAL SYMPOSIUM ON GREEN MANUFACTURING AND APPLICATIONS(ISGMA 2015), QINGDAO, CHINA (2015. 6. 23-27)

(Talk) W. Lee, J. W. Han “Cation segregation in perovskite thin film cathode of solid oxide fuel cells"ISGMA 2015

 

 

NEW PAPER PUBLISHED (2015. 6. 1)

The paper "Engineering of electrode of thin film solid oxide fuel cells" by Joonho Park, Yeageun Lee, Ikwhang Chang, Wonyoung Lee, Suk Won Cha was published in the Thin Solid Films. Congratulations!paper_150601

 

 

SPRING MEETING OF KOREAN SOCIETY FOR PRECISION ENGINEERING (KSPE), JEJU, KOREA (2015. 5. 13-15)

(Poster) J. Y. Koo, M. Ahn, O. Kwon, S. Kim, B. Lee, S. Hwang, D. Byun, W. Lee, "Electrospun YSZ nanofibers for enhanced solid oxide fuel cells"
(Poster) M. Choi, M. Ahn, S. Kim, O. Kwon, B. Lee, W. Lee, "Enhanced electrochemical performance of solid oxide fuel cells with current collector"
15_KSPE_spring

 

 

KOREAN SOCIETY OF MANUFACTURING TECHNOLOGY ENGINEERS, DAEJEON, KOREA (2015. 4. 28-30)

(Invited talk) W. Lee, “Surface characterization of solid oxide fuel cells"

 

 

WELCOME NEW MEMBERS: JUNKYEONG LEE (2015. 4. 27)

Junkyeong Lee joined ECL as undergraduate researchers. Welcome!

 

 

THE KOREAN SOCIETY OF MECHANICAL ENGINEERS, BUSAN, KOREA (2015. 4. 22-24)

(Poster) M. Choi, S. Kim, O. Gwon, B. Lee, W. Lee, "Enhanced contact resistance of cathode/current collector with Pt additional functional layer"

 

 

2015 SPRING MEETING OF THE KOREAN CERAMIC SOCIETY, PYEONGCHANG, KOREA (2015. 4. 15-17)

(Invited talk) W. Lee, J. W. Han, “Thermal degradation at the electrode surfaces of solid oxide fuel cells
(Invited talk) H. Kwon, W. Lee, W. Jung, J. W. Han, “Density functional theory study for controlling cation segregation behavior on SOFC cathode materials

 

 

2015 MATERIALS RESEARCH SOCIETY SPRING MEETING, SAN FRANCISCO, USA (2015. 4. 6-10)

(Talk) S. Ji, S. Ha, J. Ha, S. Kang, Y. H. Lee, G. Y. Cho, T. Park, W. Woo, Y. Piao, W. Lee, S. W. Cha, “High temperature atomic layer deposition of flake-shaped ruthenium oxide particles for electrochemical capacitors"

 

 

MATERIALS CHALLENGES IN ALTERNATIVE & RENEWABLE ENERGY (2015. 2. 24-27)

(Invited talk) W. Lee, "Surface engineering for enhanced cathode reactions of solid oxide fuel cells"MACRE 2015

 

 

SECOND LAB WINTER MT AT DAECHON, KOREA (2015. 2. 6-7)

Prof. Lee and LAB members(Ja Yang, Minwoo, Mingi, Ohgil, Seunghoon, Jongseo, Seoju) had the second winter MT at Daechon. We had a nice time in the beach and resort.MT 1
MT 2

 

 

THE 1ST INTERNATIONAL CONFERENCE & EXHIBITION FOR NANOPIA, CHANGWON, KOREA (2014. 11. 13-14)

(Poster) J. Y. Koo, M. W. Ahn, S. Hwang, D. Byun, W. Lee, "Electrospinning of yttria-stabilized zirconia nanofibers for solid oxide fuel cells"
(Poster) M. W. Ahn, J. Y. Koo, S. Hwang, D. Byun, W. Lee, "Electrospinning of La0.6Sr0.4Co0.2Fe­ nanofibers for solid oxide fuel cells"
(Poster) M. Choi, J. Y. Koo, M. W. Ahn, W. Lee, "Effects of surface microstructures on oxygen reduction kinetics of solid oxide fuel cells"

 

 

THE KOREAN SOCIETY OF MECHANICAL ENGINEERS, GWANGJU, KOREA (2014. 11. 11-13)

(Oral) J. Y. Koo, M. W. Ahn, S. Hwang, J. Park, S. W. Cha, D. Byun, W. Lee, "Electrospun YSZ nanofibers for solid oxide fuel cells"
(Poster) M. W. Ahn, J. Y. Koo, S. Hwang, J. Park, S. W. Cha, D. Byun, W. Lee, "Synthesis of La0.6Sr0.4Co0.2Fe0.8 nanofibers as solid oxide fuel cell cathodes"

 

 

FALL MEETING OF KOREAN SOCIETY FOR PRECISION ENGINEERING (KSPE), CHANGWON, KOREA (2014. 10. 29-31)

(Oral) J. Y. Koo, M. Choi, M. W. Ahn, W. Lee, "Effects of grain boundary structure on polarization impedance of solid oxide fuel cells"

 

 

SPECIAL SEMINAR BY PROF. PEI-CHEN SU IN ECLAB(2014. 10. 23)

Professor Pei-Chen Su from Nanyang Technological University visited our lab and gave a talk entitiled "Two-dimensional Solid Oxide Fuel Cells"

 

 

WELCOME NEW MEMBERS: SEUNGHOON HAN, JONGSEO LEE (2014. 9. 15)

Seunghoon and Jongseo joined ECL as undergraduate researchers through the 2nd semester Co-op program. Welcome!

 

 

NEW PAPER PUBLISHED (2014. 9. 1)

The paper "MEMS-based thin-film solid-oxide fuel cells" by Jihwan An, Joon Hyung Shim, Young-Beom Kim, Jong Sun Park, Wonyoung Lee, Turgut M. Gür, and Fritz B. Prinz was published in the MRS Bulletin. Congratulations!
newpaper_140901

 

 

FIRST LAB SUMMER MT AT CHUNCHEON, KOREA (2014. 8. 18-19)

Prof. Lee and LAB members(Jayang, Minwoo, Hoyoung, Ohgil, Seoju) had the first summer MT at Chuncheon. We enjoyed the water boat, and had a nice time in the pension.mt_140818

 

 

THE 7TH INTERNATIONAL CONFERENCE OF TECHNOLOGICAL ADVANCES OF THIN FILMS & SURFACE COATINGS, THIN FILMS 2014, CHONGQING, CHINA (2014. 7. 15-18)

(Invited talk) W. Lee, "Cation segregation and its impact on thin film cathodes for solid oxide fuel cells"
(Invited talk) J. W. Han, K. Kim, H. U. Kwon, W. Lee, "Rational design of solid oxide fuel cell cathode materials with enhanced oxygen reduction kinetics
(Poster) J. Park, Y. Lee, I. Chang, W. Lee, Y. J. Yoon, S. W. Cha, “Engineering of the electrode structure of thin film solid oxide fuel cells

 

 

NEW PAPER PUBLISHED (2014. 6. 1)

The paper "Localized Charge Transfer Reactions near the Pt-YSZ Interfaces using Kelvin Probe Microscopy" by Wonyoung Lee and Fritz B. Prinz was published in the International Journal of Precision Engineering and Manufacturing-Green Technology. Congratulations! paper_2014_05

 

 

2014 SKKU-TUS MECHANICAL ENGINEERING WORKSHOP, SUNGKYUNKWAN UNIVERSITY (2014. 5. 22)

Prof. Lee gave a talk “ Surface engineering for low temperature solid oxide fuel cells” in 2014 SKKU-TUS Mechanical Engineering Workshop, Sungkyunkwan University.

 

 

WELCOME NEW MEMBERS: OHGIL KWON, BYUNGGEUN LEE, SEOJU KIM (2014. 5. 9)

Ohgil, Byunggeun, and Seoju joined ECL as undergraduate researchers through a summer Co-op program. Welcome!

 

 

ECLAB HAD A DINNER AFTER WEEKLY LAB MEETING (2014. 5. 9)

Prof. Lee and LAB members had a dinner after weekly lab meeting. We took a picture in front of Samsung library before the dinner. We always have a good time.
140509

 

 

NEW PAPER PUBLISHED (2014. 4. 24)

The paper "Fabrication of the large area thin-film solid oxide fuel cells" by Joonho Park, Ikwhang Chang, Jun Yeol Paek, Sanghoon Ji, Wonyoung Lee, Suk Won Cha, Jang-Moo Lee was published in the CIRP Annals - Manufacturing Technology. Congratulations!
p.0424

 

 

WELCOME NEW MEMBER: HOYOUNG JANG (2014. 4. 4)

Hoyoung Jang joined ECL as an undergraduate researcher. Welcome!

 

 

CONGRATULATION!!! JAYANG & MINWOO WERE SELECTED FOR THE SCHOLARSHIP STUDENTS OF M.S./PH.D. COMBINED COURSE (2014. 1. 29)

Jayang & Minwoo were granted scholarship of M.S./Ph.D. combined course during the course work.

 

 

FIRST LAB WINTER MT AT HIGHONE, JUNGSUN, KOREA (2014. 1. 20-21)

Prof. Lee and LAB members(Jayang, Minwoo, Minki) had the first MT at Highone resort. We enjoyed the ski and had a good time in the Highcastle resort.
mt_140120

 

 

FALL MEETING OF KOREAN SOCIETY OF MECHANICAL ENGINEERS, JUNGSUN, KOREA (2013. 12. 18-20)

Prof. Lee gave a talk "Surface engineering for enhanced cathode reactions of solid oxide fuel cells” in Fall Meeting of Korean Society of Mechanical Engineers, Jungsun, Korea.

 

 

INVITED TALK: MECHANICAL ENGINEERING, YONSEI UNIVERSITY (2013. 12. 6)

Prof. Lee gave a talk “ Surface engineering for energy conversion devices” in the Mechanical Engineering, Yonsei University, Seoul, Korea.

 

 

WELCOME NEW MEMBERS: MINKI CHOI (2013. 12. 1)

Minki Choi joined ECL as an undergraduate researcher. Welcome!

 

 

INVITED TALK: KOREAN INTERNATIONAL DISPLAY SOCIETY, BUSAN, KOREA (2013. 8. 22-24)

Prof. Lee gave a talk "New opportunities of ALD in energy conversion devices" in the Korean International Display Society, Busan, Korea.

 
 

NEW PAPER PUBLISHED (2013. 7. 1)

The paper “Atomic layer deposition of thin-film ceramic electrolytes for high-performance fuel cells” by Joon Hyung Shim, Sangkyun Kang, Suk-Won Cha, Wonyoung Lee, Young Beom Kim, Joong Sun Park, Cheng-Chieh Chao, Jihwan An, Turgut M. Gür, Fritz B. Prinz was published as Feature article in the Journal of Materials Chemistry A. Congratulations!
newpaper

 
 

WELCOME NEW MEMBERS: JAYANG KOO, MINWOO AHN (2013. 7. 1)

Jayang Koo and Minwoo Ahn joined ECL as undergraduate researchers. Welcome!

 
 

INVITED TALK: 2013 SKKU-NWPU MECHANICAL ENGINEERING WORKSHOP, SUNGKYUNGKWAN UNIVERSITY (2013. 6. 7)

Prof. Lee gave a talk "Surface engineering for energy conversion devices" in 2013 SKKU-NWPU Mechanical Engineering Workshop, Sungkyunkwan University.
news

 
 

BEST POSTER AWARD: 19TH INTERNATIONAL CONFERENCE ON SOLID STATE IONICS, KYOTO, JAPAN (2013. 6. 2-7)

The poster "Cation size mismatch and charge interactions drive dopant segregation on manganite perovskites" by Wonyoung Lee*, Jeong Woo Han*, Yan Chen, Zhuhua Cai, Bilge Yildiz was selected for Best Poster Award in 19th  International Conference on Solid State Ionics, Kyoto, Japan. Congratulations!

 
 

NEW BOOK PUBLISHED (2013. 5.29)

The book "Scanning probe microscopy for energy research" edited by D.A. Bonnell and S. V. Kalinin was published in World Scientific Publishing Company. Prof. Lee wrote a chapter "Nanoscale electrochemistry in energy related systems using atomic force microscopy" with M. H. Lee, R. P. O'Hayre, F. B. Prinz. Congratulations!
bookl

 
 

SPRING MEETING OF KOREAN SOCIETY OF MECHANICAL ENGINEERS, BUSAN, KOREA. (2013. 5. 22-24)

Prof. Lee gave 2 talks "Surface engineering for thin film energy devices" and "Control of microstructures for enhanced cathode reactions of solid oxide fuel cells" in Spring Meeting of Korean Society of Mechanical Engineers, Busan, Korea.

 
 

NEW PAPER PUBLISHED (2013. 5. 3)

The paper "Cation size mismatch and charge interactions drive dopant segregation at the surfaces of manganite perovskites" by Wonyoung Lee*, Jeong Woo Han*, Yan Chen, Zuhua Cai, Bilge Yildiz was published in the Journal of the American Chemical Society. Congratulations!

 
 

INVITED TALK: 9TH KOREAN ATOMIC LAYER DEPOSITION, HANYANG UNIVERSITY (2013. 4. 25)

Prof. Lee gave a talk "ALD for low temperature solid oxide fuel cells" in 11th Korean Atomic Layer Deposition Workshop, Hanyang University.
 

 
 

DEPARTMENT SEMINAR: MECHANICAL ENGINEERING, SUNGKYUNKWAN UNIVERSITY (2013. 4. 5)

Prof. Lee gave a talk "Size matters for energy conversion devices" in the Mechanical Engineering, Sungkyunkwan University.

 
 

 
 
Copyright © 2013 Wonyoung Lee. All Rights Reserved.