近些年,通过调控应力,人们发展了具有优异催化活性和稳定性的Pt基催化剂。有鉴于此,中国科学技术大学吴长征等通过对称性导致调节Pt应力,使得PtGa金属间化合物得到优异的ORR催化性能。
参考文献
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