Browsing byAuthorYang, Sungeun

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Showing results 1 to 30 of 32

Issue DateTitleAuthor(s)
2022-09A comprehensive investigation of direct ammonia-fueled thin-film solid-oxide fuel cells: Performance, limitation, and prospectsSeongkook Oh; Oh Minjun; 홍종섭; Yoon, Kyung Joong; Ji, Ho-Il; Lee, Jong Ho; Kang, Hyungmook; Son, Ji-Won; Yang, Sungeun
2023-05A Comprehensive Investigation on the Direct-Ammonia Thin-Film Solid Oxide Fuel Cells (TF-SOFCs) and the Effect of Porosity-Control of the Anode Support LayerOh, Seongkook; Lee, Jong-Ho; 윤경중; Ji, Ho Il; Son, Ji-Won; Yang, Sungeun
2012-01A distinct platinum growth mode on shaped gold nanocrystalsYang, Sungeun; Park, Na-Young; Han, Joung Woo; Kim, Cheonghee; Lee, Seung-Cheol; Lee, Hyunjoo
2021-03A nanoarchitectured cermet composite with extremely low Ni content for stable high-performance solid oxide fuel cellsPark, Jung Hoon; Lee, Jong-Ho; Yoon, Kyung Joong; Kim, Hyoungchul; Ji, Ho-Il; Yang, Sungeun; Park, Sangbaek; Han, Seung Min; Son, Ji-Won
2022-02Achieving performance and longevity with butane-operated low-temperature solid oxide fuel cells using low-cost Cu and CeO2 catalystsThieu, Cam-Anh; Yang, Sungeun; Ji, Ho-Il; Kim, Hyoungchul; Yoon, Kyung Joong; Lee, Jong-Ho; Son, Ji-Won
2022-11An Unprecedented Vapor-Phase Sintering Activator for Highly Refractory Proton-Conducting OxidesAn, Hyegsoon; Seunghyeok Im; Kim, Jun seok; Kim, Byung Kook; Son, Ji-Won; Yoon, Kyung Joong; Kim, Hyoungchul; Yang, Sungeun; Kang, Hyung mook; Lee, Jong-Ho; Ji, Ho-Il
2023-12Atomically dispersed platinum electrocatalysts supported on gadolinia-doped ceria nanoparticles for practical high-temperature solid oxide cellsMin, Jihong; Seo, Haewon; Shin, Jisu; Park, Mi Young; Park, Sun-Young; Choi, Haneul; Park, Soohyung; Yang, Sungeun; Chang, Hye Jung; Hong, Jongsup; Yoon, Kyung Joong
2024-05Characterization of direct-ammonia solid oxide fuel cells (DA-SOFCs) at 650-750 °C in a single-repeating unit stack: Effects of metallic components and residual ammoniaKim, Hayoung; Lee, Jaehyuck; Gokbayrak, Attila Alkim; Seo, Yebon; Oh, Seongkook; Oh, Min Jun; Jun, Yongseok; Son, Ji-Won; Yang, Sungeun
2024-01Comparison of Various Cathode Materials Fabricated by Pulsed Laser Deposition for Low-Temperature Ceramic Fuel CellsKim, Dong Hwan; Yang, Sungeun; Kwon, Deok-Hwang; Ji, Ho-Il; Yoon, Kyung Joong; Lee, Jong-Ho; Shim, Joon Hyung; Son, Ji-Won
2023-05Development of Direct-Ammonia Solid Oxide Fuel Cells (DA-SOFCs) and the Effect of Incorporating Internal Ammonia Decomposition CatalystsYang, Sungeun; 김하영; 오성국; Attila Alkim Gokbayrak; Lee JaeHyeok; 오민준; 지호일; 윤경중; 손지원; Lee, Jong-Ho
2024-04Dual-Phase Reaction Sintering for Overcoming the Inherent Sintering Ability of Refractory Electrolytes in Protonic Ceramic CellsKim, Junseok; Yun, Jiwon; Lee, Wanjae; Kim, Do-Hyeong; Guha, Puspendu; Hwang, Jin-Ha; Kwon, Deok-Hwang; Yang, Sungeun; Lee, Jong-Ho; Yoon, Kyung Joong; Son, Ji-Won; Nahm, Sahn; Choi, Sihyuk; Ji, Ho-Il
2020-04Effect of secondary metal catalysts on butane internal steam reforming operation of thin-film solid oxide fuel cells at 500-600 degrees CThieu, Cam-Anh; Yang, Sungeun; Ji, Ho-Il; Kim, Hyoungchul; Yoon, Kyung Joong; Lee, Jong-Ho; Son, Ji-Won
2022-10Experimental and theoretical study on the complete phase separation of ceria-zirconia solid solution into two end members, ceria and zirconiaOh, Seol Hee; Kim, Hyun-Kyu; Kim, Jason; Kim, Yeong-Cheol; Park, Sun-Young; Yang, Sungeun; Ji, Ho-Il; Yoon, Kyung Joong; Son, Ji-Won; Lee, Jong-Ho
2022-07Exploration of a Ce0.65Zr0.25Pr0.1O2-d-Based Electrocatalyst That Exhibits Rapid Performance Deterioration Despite Its High Oxygen Storage CapabilityOh, Seol Hee; Park, Eun Hui; Kim, Hyun-Kyu; Kim, Jason; Yoon, Hee-Sung; Kim, Yeong-Cheol; 박선영; Yang, Sungeun; Ji, Ho-Il; Yoon, Kyung Joong; Son, Ji-Won; Lee, Jong-Ho
2023-02Exsolution of Ru Nanoparticles on BaCe0.9Y0.1O3-delta Modifying Geometry and Electronic Structure of Ru for Ammonia Synthesis Reaction Under Mild ConditionsHa-Young, KIM; Jan, Asif; Kwon, Deok-Hwang; Ji, Ho-Il; Yoon, Kyung Joong; Lee, Jong-Ho; Jun, Yongseok; Son, Ji-Won; Yang, Sungeun
2024-01Feasibility evaluation of low-temperature deposited thin-film electrolyte with successive post-annealing for solid oxide fuel cellsMoon, Minyae; Guha, Puspendu; Oh, Seongkook; Jung, Hangyeol; Yang, Sungeun; Lee, Jong-Ho; Jun, Yongseok; Son, Ji-Won; Kwon, Deok-Hwang
2018-06-05Gram-scale synthesis of highly active and durable octahedral PtNi nanoparticle catalysts for proton exchange membrane fuel cellChoi, Juhyuk; Jang, Jue-Hyuk; Roh, Chi-Woo; Yang, Sungeun; Kim, Jiwhan; Lim, Jinkyu; Yoo, Sung Jong; Lee, Hyunjoo
2020-12Highly active and thermally stable single-atom catalysts for high-temperature electrochemical devicesShin, Jisu; Lee, Young Joo; Jan, Asif; Choi, Sung Min; Park, Mi Young; Choi, Sungjun; Hwang, Jun Yeon; Hong, Seung ki; Park, Seung Gyu; Chang, Hye Jung; Cho, Min Kyung; Singh, Jitendra Pal; Chae, Keun Hwa; Yang, Sungeun; Ji, Ho-Il; Kim, Hyoungchul; Son, Ji-Won; Lee, Jong-Ho; Kim, Byung-Kook; Lee, Hae-Weon; Hong, Jongsup; Lee, Yun Jung; Yoon, Kyung Joong
2021-01Highly active, selective, and stable Pd single-atom catalyst anchored on N-doped hollow carbon sphere for electrochemical H2O2 synthesis under acidic conditionsXi, Jiangbo; Yang, Sungeun; Silvioli, Luca; Cao, Sufeng; Liu, Pei; Chen, Qiongyang; Zhao, Yanyan; Sun, Hongyu; Hansen, Johannes Novak; Haraldsted, Jens-Peter B.; Kibsgaard, Jakob; Rossmeisl, Jan; Bals, Sara; Wang, Shuai; Chorkendorff, Ib
2022-05Highly efficient and robust Pt ensembles on mesoporous alumina for reversible H2 charge and release of commercial benzyltoluene moleculesOh, J.; Jo, Y.; Kim, T.W.; Bathula, H.B.; Yang, Sungeun; Baik, J.H.; Suh, Y.-W.
2020-10-25Improved electrochemical performance and durability of butane-operating low-temperature solid oxide fuel cell through palladium infiltrationThieu, Cam-Anh; Park, Sangbaek; Kim, Hyoungchul; Ji, Ho-Il; Lee, Jong-Ho; Yoon, Kyung Joong; Yang, Sungeun; Son, Ji-Won
2022-07Improved strontium segregation suppression of lanthanum strontium cobalt oxide cathode via chemical etching and atomic layer depositionKim, Dong hwan; Yang, Sungeun; Kwon, Deok Hwang; Ji, Ho Il; Son, Ji-Won; Shim, Joon Hyung
2021-07-05Low-temperature processing technique of Ruddlesden-Popper cathode for high-performance solid oxide fuel cellsShin, Jisu; Yang, Sungeun; Ji, Ho-Il; Park, Sangbaek; Kim, Hyoungchul; Son, Ji-Won; Lee, Jong-Ho; Kim, Byung-Kook; Hong, Jongsup; Yoon, Kyung Joong
2021-10Naturally diffused sintering aid for highly conductive bilayer electrolytes in solid oxide cellsKim, Junseok; Im, Seunghyeok; Oh, Seol Hee; Lee, Ji Yeong; Yoon, Kyung Joong; Son, Ji-Won; Yang, Sungeun; Kim, Byung-Kook; Lee, Jong-Heun; Lee, Hae-Weon; Lee, Jong-Ho; Ji, Ho-Il
2014-11One-pot synthesis of Pd@PdPt core-shell nanocubes on carbon supportsKim, Cheonghee; Kim, Jiwhan; Yang, Sungeun; Lee, Hyunjoo
2019-08-27Promotion of Pt/CeO2 catalyst by hydrogen treatment for low-temperature CO oxidationJan, Asif; Shin, Jisu; Ahn, Junsung; Yang, Sungeun; Yoon, Kyung Joong; Son, Ji-Won; Kim, Hyoungchul; Lee, Jong-Ho; Ji, Ho-Il
2020-09Protonic ceramic electrolysis cells for fuel production: a brief reviewJi, Ho-Il; Lee, Jong-Ho; Son, Ji-Won; Yoon, Kyung Joong; Yang, Sungeun; Kim, Byung-Kook
2022-06Revisiting the LiPON/Li thin film as a bifunctional interlayer for NASICON solid electrolyte-based lithium metal batteriesLee, Seung hwan; Jung Se Hun; Yang, Sungeun; Lee, Jong-Ho; Shin, Hyunjung; Kim, Joosun; Park, Sang baek
2020-03Robust solid-state interface with a deformable glass interlayer in sulfide-based all-solid-state batteriesChoi, Sungjun; Jeon, Minjae; Jung, Wo Dum; Yang, Sungeun; Park, Sangbaek; Ji, Ho-Il; Lee, Jong-Ho; Kim, Byung-Kook; Sang, Byoung-In; Kim, Hyoungchul
2021-09-09Roles of Polymerized Anionic Clusters Stimulating for Hydrolysis Deterioration in Li7P3S11Kim, Ji-Su; Jung, Wo Dum; Shin, Sung Soo; Yang, Sungeun; Park, Sangbaek; Lee, Jong-Ho; Kim, Byung-Kook; Lee, Jong-Heun; Kim, Hyoungchul

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