교육과학기술부 글로벌프론티어 (재)멀티스케일 에너지 시스템 연구단은 나노기술과 에너지 기술의 융합을 통하여 혁신적 미래 광에너지와 분자에너지 원천기술 개발을 목표로 하는 멀티 스케일 에너지 시스템 연구사업을 추진하고 있습니다. 연구단에서는 격주로 멀티스케일 에너지 강좌를 개최합니다. 관심 있는 분들의 많은 참석 바랍니다.

1.제 목 : Nanomaterials for Energy Storage and Conversion: Battery and Fuel Cell
2.연 사 : 박문정 교수 (포항공대 화학과)
3.일 시 : 2012년 5월 7일 (월) 16:00 ~ 17:00
4.장 소 : 서울대학교 신공학관(301동) 117호 세미나실

5.내 용 :
There are rising demands for developing more efficient energy materials to stem the depletion of fossil fuels, which have prompted significant research efforts on proton exchange fuel cells (PEFCs) and lithium ion batteries (LIBs). To date, both PEFCs and LIBs are being widely developed to power small electronics, however, their utilization to medium-large sized electric power resources such as vehicle and stationary energy storage systems still appears distant. These technologies increasingly rely upon polymer electrolyte membranes (PEMs) that transport ions from the anode to the cathode to balance the flow of electrons in an external circuit, and therefore play a central role in determining the efficiency of the devices. In present study, we carried out an in-depth analysis of the morphology effects on transport properties of PEMs. How parameters such as self-assembled nanostructures, domain sizes, and domain orientations affect conductivities of PEMs will be presented.

6. 약 력 :
Education:
Ph.D. School of Chemical and Biological Engineering, Seoul National University, 2006
M.S. School of Chemical Engineering, Seoul National University, 2002
B.S. School of Chemical Engineering, Seoul National University, 2000

Professional Career:
Assistant Professor, Department of Chemistry, POSTECH (Mar. 2009 present)
Post Doctoral Fellow in Materials Science Division, Lawrence Berkeley National Laboratory, & Department of Chemical Engineering, UC Berkeley (Mar. 2006 Feb. 2009)

* 문의: 멀티스케일 에너지 시스템 연구단 연구지원본부 (tel: 889-6669,6670)
남기태 교수 (재료공학부), 최만수 교수 (기계항공공학부)