Structure inheritance strategy from MOF to edge-enriched NiFe-LDH array for enhanced oxygen evolution reaction

• Published in: Applied catalysis. B, Environmental Vol. 298; p. 120580
• Main Authors: Wang, Bingqing, Han, Xu, Guo, Chong, Jing, Jin, Yang, Can, Li, Yaping, Han, Aijuan, Wang, Dingsheng, Liu, Junfeng
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 05.12.2021; Elsevier BV
• Subjects: Absorption spectroscopy; Arrays; Catalysts; Catalytic activity; Defects; Density functional theory; Edges; Electron states; Heredity; Inheritances; Intermediates; Intermetallic compounds; Iron compounds; LDH; Metal-organic frameworks; Nanostructure; Nickel compounds; OER; Oxygen; Oxygen enrichment; Oxygen evolution reactions; Unsaturated sites; X ray absorption; X-ray absorption spectroscopy; LDH; Unsaturated sites; Edges; OER; Defects

[Display omitted] •A structure inheritance strategy to synthesize edge-enriched nanostructures is reported.•An edge-enriched NiFe-LDH nanoarray with high OER activity is successfully synthesized.•The roles of the edges in NiFe-LDH for OER is unraveled. The rational design of advanced nanostructures...