"김경학"의 두 판 사이의 차이

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(새 문서: 한양대학교 공과대학 화학공학과 교수이다. 분류:교수 =연구 성과= ===고성능 아산화질소 분해촉매 소재 개발<ref><뉴스H> 2021.12.09...)
 
 
(같은 사용자의 중간 판 2개는 보이지 않습니다)
1번째 줄: 1번째 줄:
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한양대학교 [[공과대학]]  [[화학공학과]] 교수이다.
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한양대학교 [[공과대학]]  [[화학공학과]] 교수이자 계산촉매 에너지재료 연구실장 (Computational Design of Catalysts and Energy Materials Laboratory, CDCE)을 겸하고 있다.
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== 학력 ==
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* Sep 2018 – Feb 2021, Doctor of Philosophy in Chemical Engineering, Pohang University of Science and Technology (POSTECH)(Advisor: Prof. Jeong Woo Han)
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* Mar 2014 – Feb 2018, Master of Science in Chemical Engineering, University of Seoul(Advisor: Prof. Jeong Woo Han)
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* Feb 2008 – Feb 2014, Bachelor of Science in Chemical Engineering, University of Seoul
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== 경력 ==
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* Sep 2021 – present : Hanyang University (Seoul), Assistant Professor
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* Feb 2021 – Aug 2021: Postdoctoral researcher & Lecturer, Pohang University of Science and Technology (POSTECH)
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==연구==
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주요연구분야
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* Energy Materials (Li-ion cell and Fuel cell)
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■ From computational approaches, we will design and develop new electrode and electrolyte materials for SOFCs and PEMFCs for our green energy sources in our future.
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■ In addition to fuel cells, we also have interests about Li-ion batteries, S-ion batteries, functionalized materials for ionic conductor, hydrogen or CO2 storage and utilization.
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* Low Energy & Emission Vehicle Development
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■ The research purpose of this topic is the development of exhaust gas purification system for the Super Ultra Low Energy & Emission Vehicle (SULEEV).
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* Catalyst design
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■ Our group focused on the investigation of reaction mechanism, origin of catalytic activity, and active sites for chemical reactions. From those knowledge, we design new catalytic materials in various applications, such as Automotive Catalyst / Hydrogen Production & Storage / COx & NOx conversion / CO2 utilization / Single Atom Catalyst / Reforming of CH4 / HER / ORR / OER.
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== 수상 ==
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* Miwon Young Researcher Award (2023)
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* S-Oil Best Thesis Award (2022)
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* 2020 Graduate Student Research Award (Catalysis)
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* 2020 The First Prize at Daelim Research Award (Catalysis/Materials)
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* Silver Prize (2nd) at Samsung Electro-Mechanics Research Award (2019)
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* Hoimyung Research Award (2017)
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== 주요논문 ==
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* Jun Kyu Kim†, Sangwoo Kim†, Seunghyun Kim, Hyung Jun Kim, Kyeounghak Kim*, WooChul Jung*, and Jeong Woo Han*, Dynamic Surface Evolution of Metal Oxides for Autonomous Adaptation to Catalytic Reaction Environments, Adv. Mater. 2203370 1-18 (2022) (IF=30.849) *co-corresponding authors.
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* Kyeounghak Kim, Sangwook Joo, Rui Huang, Hyung Jun Kim, Guntae Kim*, and Jeong Woo Han*, Mechanistic insights into phase transition and metal ex-solution phenomena of Pr0.5Ba0.5Mn0.85Co0.15O3-δ from simple to layered perovskite under reducing conditions and enhanced catalytic activity, Energy Environ. Sci. 14 (2021) 873-882. (IF=38.532) *Selected as a Back Cover
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* Kyeounghak Kim†, Bonjae Koo†, Yong-Ryun Jo, Siwon Lee, Jun Kyu Kim, Bong-Joong Kim*, WooChul Jung*, and Jeong Woo Han*, Control of transition metal - oxygen bond strength boosts the redox ex-solution in perovskite oxide surface, Energy Environ. Sci. 13 (2020) 3404-3411. †co-first authors (IF=30.289) *Selected as a Front Cover
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* Yeongdong Mun†, Kyeounghak Kim†, Seonggyu Lee†, Seongbeen Kim, Seunghyun Lee, Sujeong Kim, Wonyong Choi, Soo-kil Kim, Jeong Woo Han, * and Jinwoo Lee *, Novel Versatile Strategy for Tuning ORR Activity of a Single Fe-N4 Site by Controlling Electron Withdrawing/Donating Properties of Carbon Plane, J. Am. Chem. Soc. 141 (2019) 6254-6262. †co-first authors (IF=14.695)
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* Bonjae Koo†, Kyeounghak Kim†, Jun Kyu Kim†, Jeong Woo Han*, and WooChul Jung*, Sr Segregation in Perovskite Oxides: Why It Happens and How It Exists, Joule, 2 (2018) 1476-1499. †co-first authors, (IF=27.054)
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== 학술 및 외부활 ==
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* 2014 - present : Korean Chemical Engineering Society
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* 2021 - present : Korean Industrial Engineering Society
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* 2021 - present : Korean Electrochemical Society
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* 2021 - present : Korean Federation of Science and Technology Societies
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* 2021 : Korean Research System Improvement Committee
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[[분류:교수]]
 
[[분류:교수]]
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[[분류:화학공학과]]
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=연구 성과=
 
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===고성능 아산화질소 분해촉매 소재 개발<ref><뉴스H> 2021.12.09 [http://www.newshyu.com/news/articleView.html?idxno=1004692 김경학 교수, 지구온난화 막는 촉매소재 개발]</ref>===
 
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*김 교수팀은 서울대 김재정 교수, 현택환 교수, 포항공대 한정우 교수팀과 공동연구를 진행해 고성능·고안정성의 아산화질소 분해촉매 개발에 성공했다.
 
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*김 교수는 금으로 나노입자를 만들고 나노입자의 표면에 팔라듐 원자층을 만드는 ‘코어쉘(core-shell) 구조’를 고안하고, 표면 원자층 두께를 최적화함으로써 외부 에너지소모 없이 팔라듐촉매에 인장력을 가해 촉매 활성과 안정성을 높인 새로운 촉매를 개발했다.
 
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*이번 연구는 새로운 촉매설계 방법론을 제시함으로써 실험에 필요한 시간과 비용을 줄이고 연구효율을 높였다는 점에서 큰 의의를 가진다.
 
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*이번 연구는 촉매분야 세계적 권위지인 「ACS Catalysis」지 12월호에 표지논문으로 게재돼 연구의 우수성을 인정받았다. (논문명 : Systematic Approach to Design of Highly Efficient Core-Shell Electrocatalysts for N2O Reduction)
 

2023년 2월 27일 (월) 11:41 기준 최신판

한양대학교 공과대학 화학공학과 교수이자 계산촉매 에너지재료 연구실장 (Computational Design of Catalysts and Energy Materials Laboratory, CDCE)을 겸하고 있다.


학력

  • Sep 2018 – Feb 2021, Doctor of Philosophy in Chemical Engineering, Pohang University of Science and Technology (POSTECH)(Advisor: Prof. Jeong Woo Han)
  • Mar 2014 – Feb 2018, Master of Science in Chemical Engineering, University of Seoul(Advisor: Prof. Jeong Woo Han)
  • Feb 2008 – Feb 2014, Bachelor of Science in Chemical Engineering, University of Seoul

경력

  • Sep 2021 – present : Hanyang University (Seoul), Assistant Professor
  • Feb 2021 – Aug 2021: Postdoctoral researcher & Lecturer, Pohang University of Science and Technology (POSTECH)


연구

주요연구분야

  • Energy Materials (Li-ion cell and Fuel cell)
■ From computational approaches, we will design and develop new electrode and electrolyte materials for SOFCs and PEMFCs for our green energy sources in our future.
■ In addition to fuel cells, we also have interests about Li-ion batteries, S-ion batteries, functionalized materials for ionic conductor, hydrogen or CO2 storage and utilization.
  • Low Energy & Emission Vehicle Development
■ The research purpose of this topic is the development of exhaust gas purification system for the Super Ultra Low Energy & Emission Vehicle (SULEEV).
  • Catalyst design
■ Our group focused on the investigation of reaction mechanism, origin of catalytic activity, and active sites for chemical reactions. From those knowledge, we design new catalytic materials in various applications, such as Automotive Catalyst / Hydrogen Production & Storage / COx & NOx conversion / CO2 utilization / Single Atom Catalyst / Reforming of CH4 / HER / ORR / OER.


수상

  • Miwon Young Researcher Award (2023)
  • S-Oil Best Thesis Award (2022)
  • 2020 Graduate Student Research Award (Catalysis)
  • 2020 The First Prize at Daelim Research Award (Catalysis/Materials)
  • Silver Prize (2nd) at Samsung Electro-Mechanics Research Award (2019)
  • Hoimyung Research Award (2017)

주요논문

  • Jun Kyu Kim†, Sangwoo Kim†, Seunghyun Kim, Hyung Jun Kim, Kyeounghak Kim*, WooChul Jung*, and Jeong Woo Han*, Dynamic Surface Evolution of Metal Oxides for Autonomous Adaptation to Catalytic Reaction Environments, Adv. Mater. 2203370 1-18 (2022) (IF=30.849) *co-corresponding authors.
  • Kyeounghak Kim, Sangwook Joo, Rui Huang, Hyung Jun Kim, Guntae Kim*, and Jeong Woo Han*, Mechanistic insights into phase transition and metal ex-solution phenomena of Pr0.5Ba0.5Mn0.85Co0.15O3-δ from simple to layered perovskite under reducing conditions and enhanced catalytic activity, Energy Environ. Sci. 14 (2021) 873-882. (IF=38.532) *Selected as a Back Cover
  • Kyeounghak Kim†, Bonjae Koo†, Yong-Ryun Jo, Siwon Lee, Jun Kyu Kim, Bong-Joong Kim*, WooChul Jung*, and Jeong Woo Han*, Control of transition metal - oxygen bond strength boosts the redox ex-solution in perovskite oxide surface, Energy Environ. Sci. 13 (2020) 3404-3411. †co-first authors (IF=30.289) *Selected as a Front Cover
  • Yeongdong Mun†, Kyeounghak Kim†, Seonggyu Lee†, Seongbeen Kim, Seunghyun Lee, Sujeong Kim, Wonyong Choi, Soo-kil Kim, Jeong Woo Han, * and Jinwoo Lee *, Novel Versatile Strategy for Tuning ORR Activity of a Single Fe-N4 Site by Controlling Electron Withdrawing/Donating Properties of Carbon Plane, J. Am. Chem. Soc. 141 (2019) 6254-6262. †co-first authors (IF=14.695)
  • Bonjae Koo†, Kyeounghak Kim†, Jun Kyu Kim†, Jeong Woo Han*, and WooChul Jung*, Sr Segregation in Perovskite Oxides: Why It Happens and How It Exists, Joule, 2 (2018) 1476-1499. †co-first authors, (IF=27.054)


학술 및 외부활

  • 2014 - present : Korean Chemical Engineering Society
  • 2021 - present : Korean Industrial Engineering Society
  • 2021 - present : Korean Electrochemical Society
  • 2021 - present : Korean Federation of Science and Technology Societies
  • 2021 : Korean Research System Improvement Committee
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