The 11th Cross Straits Symposium on Materials, Energy, and Environmental Science, 2009-11-12
2009 한국화학공학회 추계학술대회, 2009-10-22
2009 MRS spring meeting, 2009-04-15
10th Asian Hydrogen Energy Conference, 2009-04-09
TOCAT6/APCAT5, 2010-07-19
2009 한국화학공학회 추계학술대회, 2009-10-22