对于电化学分解水制备氢能,发展能够解决缓慢OER反应问题的非贵金属高效电催化剂非常重要。有鉴于此,吉林大学蒋青(Qing Jiang)、郎兴友(Xing-You Lang)等报道一种FeCo/CeO2-xNx双金属铁钴合金/氧氢氧化物和铈氧氮化物层状交替异质催化剂,具有优异的电催化碱性OER反应活性。
参考电竞投注官网
Shu-Pei Zeng, Hang Shi, Tian-Yi Dai, Yang Liu, Zi Wen, Gao-Feng Han, Tong-Hui Wang, Wei Zhang, Xing-You Lang, Wei-Tao Zheng & Qing Jiang, Lamella-heterostructured nanoporous bimetallic iron-cobalt alloy/oxyhydroxide and cerium oxynitride electrodes as stable catalysts for oxygen evolution. Nat Commun 14, 1811 (2023).
DOI: 10.1038/s41467-023-37597-4
https://www.nature.com/articles/s41467-023-37597-4