Synthesis and applications of various nanomaterials

1996~1997 Postdoctoral Research Associate, Catalysis Center, Northwestern University
1997~ Professor, Seoul National University
1997~ Member, Korean Chemical Society
1997~ Member, The Korean Society of Industrial and Engineering Chemistry
1997~ Member, Korean Institute of Chemical Engineers
2002~ Director, National Creative Research Initiative Center for Oxide Nanocrystalline Materials
2003~ Editorial Board Member, Nanotechnology
2004~ Editorial Board Member, Small
2005~ Editorial Advisory Board Member, Advanced Materials
2006~ Editorial Advisory Board Member, Chemical Communications
2006~ Fellow, Royal Society of Chemistry
2006~ Chair/Director, Council of National Creative Research Initiative Centers
2008~2010 Member, Presidential Advisory Council on Science & Technology
2009~ Editorial Advisory Board Member, Chemistry of Materials
2010~ SNU Distinguished Fellow, Seoul National University
2010~ Associate Editor, Journal of the American Chemical Society

1996 T. S. Piper Award, University of Illinois
2002 The 5th Korean Young Scientist Award
2005 The 4th DuPont Science & Technology Award, Dupont Korea
2008 POSCO-T. J. Park Award, POSCO-ChungAm Foundation