2013.09 ~ present Associate/Assistant Professor, Kumoh National Institute of Technology

2012.12 ~ 2013.08 Senior Researcher, Korea Institute of Energy Research

2008.09 ~ 2012.10 Associate Research Scholar/Postdoctoral Research Associate, Princeton University

2004.03 ~ 2008.08 Ph. D in Materials Science and Engineering, Yonsei University

1997.03 ~ 2004.02 B.S. in Materials Science and Engineering, Yonsei University