- 최종학력
■ 서울대학교 재료공학부 공학박사 (2014)
- 전공분야
■ Electronic/Energy/Environmental Ceramics (전자/에너지/환경 세라믹스), Materials Science and Engineering (재료공학), Inorganic Materials Chemistry (무기재료화학), Solid-State Chemistry (고체화학), Physical Chemistry of Solids (고체물리화학)
- 연구분야
■ Synthesis and Processing of Electronic/Energy/Environmental Ceramics (전자/에너지/환경 세라믹스 합성 및 공정), Design of Alloys and Compounds (합금 및 화합물 설계), Phase Transitions and Transformations (상전이 및 상변태), Crystal and Defect Chemistry (결정화학 및 결함화학), Solid-State Ionics and Electrochemistry (고체이온공학 및 고체전기화학), Thermodynamics and Kinetics of Materials (재료열역학 및 재료반응속도론)
■ High-Entropy Ceramics (고엔트로피 세라믹스), 2D Transition-Metal Dichalcogenides (2D-TMDs, 이차원 전이금속 디칼코게나이드), Metastable Phase in Phase-Transition Ceramics (상전이 세라믹스 준안정상), Phase Separation and Spinodal Decomposition in Ceramics (세라믹스 상분리 및 스피노달 분해), Solid Electrolytes (고체전해질)
■ Semiconductor and Solid-Electrolyte Gas Sensors (반도체식/고체전해질식 가스센서), Electrocatalysts for Electrolytic and Fuel Cells (전해전지/연료전지용 전기화학식 촉매), Magnetocaloric/Magnetic Refrigerant Materials for Solid-State Refrigeration (고체냉각용 자기열량/자기냉매 소재)
- 연구실
■ 세라믹스재료화학연구실 (https://sites.google.com/view/yhchoi)
- Professional Career
■ 대구가톨릭대학교, 에너지부품소재전공/배터리공학과/신소재화학공학과, 부교수 (2018-Present)
■ 나노기술연구협의회 (에너지 변환 촉매용 나노소재 연구회(나노에너지·환경분회)), 전문연구회 위원 (2022-Present)
■ 대구기계부품연구원, 외부 평가위원 (2021-Present)
■ 한국산업기술기획평가원 (산업통상자원부), 산업기술혁신 평가단 정위원 (2019-Present)
■ 중소기업기술정보진흥원 (중소벤처기업부), 중소기업기술개발 지원사업 평가위원 (2019-Present)
■ 한국연구재단 (과학기술정보통신부, 교육부), 과제 평가위원 (2019-Present)
■ 국제전문학술지(SCIE) 'Materials' (MDPI, ISSN 1996-1944), Editorial Board Member and "Materials Chemistry" Section Board Member (2021-Present)
■ 국제전문학술지(SCIE) 'Materials Research Express' (IOP, ISSN 2053-1591), Focus Issue "Focus on High Entropy Ceramics", Guest Editor (2023-2024)
■ 국제전문학술지(SCIE) 'Materials' (MDPI, ISSN 1996-1944), Special Issue "Thin Films Prepared by Wet-Chemical Solution Processes", Guest Editor (2020-2021)
■ Texas A&M University–College Station, Department of Chemistry (Inorganic Materials Chemistry), Postdoctoral Research Associate (2015-2018)
■ 서울대학교, 재료공학부 두뇌한국(BK) 21+ 창의인재양성 재료사업단, 연구원 (2014-2015)
■ 삼성종합기술원(삼성전자), 디스플레이랩 및 신기능소재그룹, 연구원(선임) (삼성그룹 공채 47기) (2007-2012)
- Honors and Awards
■ 대구가톨릭대학교, 개교 111주년 기념포상, 우수교원 산학협력 분야 CPIC 부문 자연과학 및 공학계열 우수상(1순위) (2025)
■ Seoul National University, Brain Korea (BK) 21, National Research Foundation of Korea (NRF), Ph.D. Scholarship (2012-2014)
■ Samsung Advanced Institute of Technology (SAIT), Samsung Electronics Co., Ltd., Ph.D. Scholarship (2010-2012)
■ DB Kim jun ki Cultural Foundation [DB김준기문화재단 (구 동부문화재단)], M.S. Scholarship (2005-2007)
■ The American Ceramic Society (ACerS, 미국세라믹학회), United States, Best Poster Award (2013)
■ The Korean Ceramic Society (한국세라믹학회), Yangsong Poster Award (2005)
- Professional Membership -
■ Korea Nanotechnology Research Society (나노기술연구협의회), 전문연구회 위원
■ The Korean Ceramic Society (한국세라믹학회), 정회원
■ Materials Research Society of Korea (한국재료학회), 정회원
■ The Korean Institute of Metals and Materials (대한금속·재료학회), 정회원
■ The Korean Electrochemical Society (한국전기화학회), 정회원
■ The Korea Association of Crystal Growth (한국결정성장학회), 정회원
■ The Korean Society of Surface Science and Engineering (한국표면공학회), 정회원
■ The Korean Sensors Society (한국센서학회), 정회원
■ Royal Society of Chemistry (RSC, 영국왕립화학회), 정회원
■ European Ceramic Society (ECerS, 유럽세라믹학회), 정회원
■ The American Ceramic Society (ACerS, 미국세라믹학회), 정회원
■ The Minerals, Metals & Materials Society (TMS, 미국금속·재료학회), 정회원
■ Materials Research Society (MRS, 미국재료학회), 정회원
■ The Electrochemical Society (ECS, 미국전기화학회), 정회원
■ International Society of Electrochemistry (ISE, 국제전기화학회), 정회원
- Selected Papers (Since 2020)
01. “High-entropy oxide (Mg0.2Fe0.2Co0.2Cu0.2Zn0.2)O with rocksalt-to-spinel transformation and its electrocatalytic activity for the oxygen evolution reaction”
Daehyeon Hong, Yun-Hyuk Choi*
Journal of Alloys and Compounds, Volume 985, Page 174029. (May 25, 2024)
02. “Improving Electrocatalytic Activity of MoO3 for the Oxygen Evolution Reaction by Incorporation of Li Ions”
Kyeong-Ho Kim,† Daehyeon Hong,† Myeong Gyu Kim,† Wooseon Choi, Taewon Min, Young-Min Kim, and Yun-Hyuk Choi*
ACS Materials Letters, Volume 5, Issue 4, Pages 1196–1201. (April 3, 2023)
03. “Mapping the electrocatalytic water splitting activity of VO2 across its insulator-to-metal phase transition”
Kyeong-Ho Kim,† Kyung-Hwan Kim,† Wooseon Choi, Young-Min Kim, Seong-Hyeon Hong and Yun-Hyuk Choi*
Nanoscale, Volume 14, Issue 23, Pages 8281–8290. (June 21, 2022) [Highlighted as "Inside Front Cover"]
04. “Highly efficient CoFe2O4 electrocatalysts prepared facilely by metal-organic decomposition process for the oxygen evolution reaction”
Kyung-Hwan Kim, Yun-Hyuk Choi*
Electrochimica Acta, Volume 395, Page 139195. (November 1, 2021)
05. “A MnV2O6/graphene nanocomposite as an efficient electrocatalyst for the oxygen evolution reaction”
Kyeong-Ho Kim, Yun-Hyuk Choi* and Seong-Hyeon Hong*
Nanoscale, Volume 12, Issue 30, Pages 16028–16033. (August 14, 2020) [Highlighted as "Front Cover"]
