Directional Reconstruction of Iron Oxides to Active Sites for Superior Water Oxidation

• Published in: Advanced functional materials Vol. 33; no. 43
• Main Authors: Liu, Hai‐Jun, Zhang, Shuo, Yang, Wen‐Yu, Yu, Ning, Liu, Chun‐Ying, Chai, Yong‐Ming, Dong, Bin
• Format: Journal Article
• Language: English
• Published: Hoboken Wiley Subscription Services, Inc 18.10.2023
• Subjects: Catalysts; Density functional theory; Deposition; Dissolution; Electrolysis; Ferric hydroxide; Ferric oxide; Heterojunctions; In situ leaching; Iron oxides; Lattice vacancies; Leaching; Materials science; Metal foams; Oxidation; Oxygen evolution reactions; Reconstruction; Zinc

Rationally constructing and manipulating the in situ formed catalytically active surface of catalysts remains a tremendous challenge for a highly efficient water electrolysis. Herein, an anion and cation co‐induced strategy is presented to modulate in situ catalyst dissolution‐redeposition and to ac...