Single-particle atomic-scale strain-gradient engineering for high-performance fuel cells

D Dafu Zhao Z Zisheng Tang J Jinfeng Liu (State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics) Z Zhiyi Hu Z Zhiwen Yin J Jieheng Lv X Xiaobin Liao X Xiaoqian Wang (School of Materials Science and Engineering) Y Yingfei Liu D Damin Liu L Lihua Chen B Bao-Lian Su (State Key Laboratory of Advanced Technology for Materials Synthesis and Processing) D Dongyuan Zhao (Laboratory of Advanced Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Porous Materials for Separation and Conversion, Fudan University, 220 Handan, Shanghai 200433, P. R. China) Y Yong Liu