CaMoO4 nanosheet arrays for efficient and durable water oxidation electrocatalysis under alkaline conditions

Literature Information

Publication Date 2018-04-19
DOI 10.1039/C8CC02092B
Impact Factor 6.222
Authors

Ying Gou, Qin Liu, Xifeng Shi, Abdullah M. Asiri, Jianming Hu, Xuping Sun



Abstract

It is highly desirable to design and develop earth-abundant electrocatalysts for efficient and durable oxygen evolution reaction (OER) under alkaline conditions. In this communication, we demonstrate the development of CaMoO4 nanosheet arrays on nickel foam (CaMoO4/NF) as a durable high-performance non-noble-metal electrocatalyst for the OER. CaMoO4/NF shows high catalytic activity and needs an overpotential of only 345 mV to attain a geometrical catalytic current density of 50 mA cm−2 in 1.0 M KOH. Notably, it also shows high long-term electrochemical durability for at least 25 h.

Source Journal

Chemical Communications

Chemical Communications
CiteScore: 8.6
Self-citation Rate: 4.7%
Articles per Year: 2458

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry

Recommended Suppliers

United StatesNiro Inc.
ChinaDezhou Jiatai Chemical Technology Co., Ltd.
ChinaYangzhou Changhu Biotechnology Co., Ltd.
ChinaHubei Xin Desheng Materials Technology Co., Ltd.
ChinaSichuan Shenlian Biotechnology Co., Ltd.
GermanyURA­CA GmbH & Co. KG
ChinaHebei Jingxian Xinyuan Rubber Chemical Co., Ltd.
SwitzerlandMSR Electronics GmbH
SwitzerlandCHEMGO Organica AG
ChinaKunshan Lide Precision Machinery Co., Ltd.
Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at [email protected]. We will promptly review and address your concerns.