Ultrathin NiCo Bimetallic Molybdate Nanosheets Coated CuOx Nanotubes: Heterostructure and Bimetallic Synergistic Optimization of the Active Site for Highly Efficient Overall Water Splitting (Adv. Energy Mater. 41/2021). Issue 41 (4th November 2021)

• Record Type: Journal Article
• Authors: Gu, Mingzheng; Deng, Xueya; Lin, Man; Wang, Hao; Gao, An; Huang, Xiaoming; Zhang, Xiaojun
• Is Part Of: Advanced energy materials. Volume 11:Issue 41(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-11-04
• Subjects: bimetallic nanosheets -- electronic structure modulation -- hydrogen evolution reaction -- overall water splitting -- oxygen evolution reaction; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.202170161
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract : Water Splitting In article number 2102361, Xiaojun Zhang and co‐workers report the development of ultrathin bimetallic molybdate nanosheets that are evenly deposited on CuO x hollow nanotubes on a copper foam substrate to form a hierarchical heterostructure (CoNiMoO4 /CuO x /CF). The material is used as an efficient bifunctional electrocatalyst for overall water splitting. The introduction of Ni to form a bimetallic molybdate and CuO x heterostructure design can be optimized via Co cations to ensure the best possible electronic structure of the catalytic center.