近些年,通過調控應力,人們發展了具有優異催化活性和穩定性的Pt基催化劑。有鑒于此,中國科學技術大學吳長征等通過對稱性導致調節Pt應力,使得PtGa金屬間化合物得到優異的ORR催化性能。
參考文獻
Renjie Gui, Han Cheng, Minghao Wang, Xiaolin Tai, Huijuan Zhang, Congyan Liu, Xuemin Cao, Chen Chen, Min Ge, Huijuan Wang, Xusheng Zheng, Wangsheng Chu, Yue Lin, Yi Xie, Changzheng Wu, Symmetry-induced Regulation of Pt Strain Derived from Pt3Ga Intermetallic for Boosting Oxygen Reduction Reaction, Adv. Mater. 2023
DOI: 10.1002/adma.202307661
https://onlinelibrary.wiley.com/doi/full/10.1002/adma.202307661