作者机构:[1]Union Research Center of Fuel Cell, School of Chemical & Environment Engineering, China University of Mining & Technology, Beijing 100083, China
相关基金:Acknowledgements: The study was supported by China National High-tech 863 Project Foundation (No. 2006AA05Z148), China National Ministry of Education: Project for the New Century Fellow (No. NCET-06-0203) and B eijing Excellence Fellow Project (No. 20071D 1600700413).