분회초청강연


      나노에너지환경


  김한수 교수 한양대학교


     ■ Education


1994-2000

서울대학교

공학 석사 및 박사, 공과대학원 자원공학과

지도교수: 손헌준

1989-1993

서울대학교

공학사, 자원공학과




■  Professional Career


한양대학교
2016.09 – 현재
교수
2011.03 - 2016.08
부교수
2019.01 – 현재
에너지공학과 학과장
2019.01 – 2020.08
BK21+ 미래융합 에너지리더스 사업단 단장
The Electrochemical Society
2018 – 현재
Member of Nominating Committee, Battery Division

Vice-Chair, Korea Section

University of Oxford, Department of Engineering Science
2017.09 – 2018.07

Visiting Professor

한국전기화학회
2018 – 현재
Associate editor Journal of Electrochemical Sci. Tech
2014 - 2016
학술위원장
nternational Meeting on Lithium Battery 2012(Jeju, Korea)
2012Chair of Program Committee
삼성종합기술원
2001 - 2011
전문연구원, 에너지랩




Two-Dimensional Si/SiOx Nanocomposite Anode Materials for Lithium Ion Battery



Si has gained much attention as a promising anode material for lithium ion batteries because of its high theoretical capacity of 3,580 mAh g-1. Intensive research efforts have been devoted to find a proper nanostructure and composition to exploit the full potential of Si as an anode material. Various Si nanostructures including nanoparticles, nanowires, and nanotubes have been proposed, because nanoengineered Si anodes can realize effective volume needed to facilitate Li+ diffusion and improvement in battery performance. Nonstoichiometric SiOx has gained much attention as a one of the feasible matrix to circumvent the limitations of Si based anode materials. However, the complexity and limited number of available synthetic routes for the preparation of SiOx based anode materials should be resolved. SiOx based materials also suffer from their high production cost, which is now limiting their commercial success, because production cost of Si anode should be comparable to that of graphite for successful penetration of Si anode in the battery market. The presentation will focus on our recent works on the development of two-dimensional Si-SiOx nanocomposite materials prepared by sol-gel reaction based scalable process as high capacity lithium storage materials for lithium ion battery..




  민병권 박사 한국과학기술연구원


     ■ Education


구분
기 간(년․월․일)
전 공
학위명
수여기관(학교명)
학사과정
1989.3.2-1996.2.25화학
이학학사
고려대학교
석사과정
1996.3.2-1998.2.25
화학이학석사고려대학교
박사과정
1999.9.1-2004.8.13화학
이학박사Texas A&M Univ. (미)




■  Professional Career


기간(년․월․일)
근무기관명 직위
2019.1~현재한국과학기술연구원본부장
2019.9~현재
고려대학교 에너지환경대학원부원장
2014.9~2018.12
 한국과학기술연구원
센터장
2013.3 ~현재
 고려대학교 에너지환경대학원
학연교수
2011.3~현재
 한국과학기술연구원
책임
2007.3 ~2017.12UST
겸임교수
2014.12.~2015.2Harvard Univ. Rowland Institute
(미) 방문연구원
2006.9 ~2011.2한국과학기술연구원
선임
2004.6 ~2006.8
Harvard Univ. (미)
post-doc
2004.2 ~2004.3
Tokyo Univ.(일본)
방문연구원





Toward highly efficient solution based CIGS thin film solar cells


Chalcopyrite thin-film PVs (e.g. CuInxGa1-xSe2, CIGS) will be an attractive candidate for solar electricity generation because they are durable enough and cost effective with high efficiency. To make the CIGS solar cells more cost effective solution processed CIGS thin film preparation has been suggested and developed. In spite of several successful demonstrations most solution based methods resulted in lower solar cell performance than vacuum based counterpart to date. In this presentation several strategies for realizing highly efficient and useful solution processed CIGS thin film solar cells will be introduced. They include multi-stage paste coating method, color generation method, doping method, and nanostructuring method that have been being developed in our laboratory.



  이재준 교수 동국대학교


     ■ Education


1995.8. – 2000.11

Ph.D.

Electrochemistry, Department of Chemistry

Case Western Reserve University, Cleveland, Ohio.

1990.3 – 1993.2

M.S.

Physical Chemistry, Department of Chemistry

Seoul National University, Seoul, Korea.

1986.3 – 1990.2
B.S.
Department of Chemistry
Seoul National University, Seoul, Korea.



■  Professional Career


2016.3 – presentProfessor
Department of Energy Materials and Engineering
Dongguk University, Korea.
Director
Research Centers for Photoenergy harvesting & Conversion Technology (phct)
2013.3 – 2016.2Professor
Department of Applied Life Science
Konkuk University, Korea.
Director of Nanotechnology Research Center
2008.3 – 2013.2Associate Professor
Department of Applied Chemistry
Konkuk University, Korea.
2004.3 – 2008.2

Assistant Professor

Department of Applied Chemistry

Konkuk University, Korea.

2000.12 – 2004.

Post Doctoral Scholar

Division of Chemistry and Chemical Engineering

California Institute of Technology, Pasadena, California.

1990 - 2000

Graduate Research Assistant and Teaching Assistant,

Department of Chemistry

Seoul National University

Case Western Reserve University




Toward highly efficient solution based CIGS thin film solar cells


Chalcopyrite thin-film PVs (e.g. CuInxGa1-xSe2, CIGS) will be an attractive candidate for solar electricity generation because they are durable enough and cost effective with high efficiency. To make the CIGS solar cells more cost effective solution processed CIGS thin film preparation has been suggested and developed. In spite of several successful demonstrations most solution based methods resulted in lower solar cell performance than vacuum based counterpart to date. In this presentation several strategies for realizing highly efficient and useful solution processed CIGS thin film solar cells will be introduced. They include multi-stage paste coating method, color generation method, doping method, and nanostructuring method that have been being developed in our laboratory.