气候变化领域集成服务门户(CCPortal): A general approach to cobalt-based homobimetallic phosphide ultrathin nanosheets for highly efficient oxygen evolution in alkaline media

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DOI	10.1039/c6ee03145e
	A general approach to cobalt-based homobimetallic phosphide ultrathin nanosheets for highly efficient oxygen evolution in alkaline media
	Xiao X.; He C.-T.; Zhao S.; Li J.; Lin W.; Yuan Z.; Zhang Q.; Wang S.; Dai L.; Yu D.
发表日期	2017
ISSN	17545692
起始页码	893
结束页码	899
卷号	10 期号:4
英文摘要	A general and effective approach was proposed to fabricate a new family of Co-based bimetallic phosphide ultrathin nanosheets (CoM-P-NS, M = Ni, Mn, Cu, Zn) with homogeneous composition and unique porous architecture using ultrathin metal-organic framework nanosheets (MOFNs) as precursors for the first time, which yielded synergistically active sites, mass transport and dynamic modulations for the oxygen evolution reaction (OER). The optimized samples showed remarkable oxygen evolution activity in alkaline electrolytes, outperforming both the commercial RuO2 and Ir/C benchmarks and ranking the best among all the metal-phosphide electrocatalysts reported to date. © The Royal Society of Chemistry 2017.
英文关键词	Crystalline materials; Electrocatalysts; Iridium compounds; Nanosheets; Organometallics; Oxygen; Ruthenium compounds; Alkaline electrolytes; Bimetallic phosphide; Effective approaches; Homogeneous composition; Oxygen evolution activity; Oxygen evolution reaction; Porous architectures; Ultrathin nanosheets; Cobalt compounds; alkaline environment; chemical composition; chemical compound; chemical reaction; cobalt; electrolyte; mass transport; medium; nanoparticle; oxygen; porosity
语种	英语
来源期刊	Energy & Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/190496
作者单位	Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Key Laboratory of High Performance Polymer-based Composites of Guangdong Province, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China; MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China; Laboratory for Nanosystem and Hierarchy Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, China; Beijing Key Laboratory of Green Chemical, Reaction Engineering and Technology, Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China; State Key Laboratory of Chem/Bio-Sensing and Chemometric, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China; Department of Macromolecule Science and Engineering, Case Western Reserve UniversityOH 44106, United States
推荐引用方式 GB/T 7714	Xiao X.,He C.-T.,Zhao S.,et al. A general approach to cobalt-based homobimetallic phosphide ultrathin nanosheets for highly efficient oxygen evolution in alkaline media[J],2017,10(4).
APA	Xiao X..,He C.-T..,Zhao S..,Li J..,Lin W..,...&Yu D..(2017).A general approach to cobalt-based homobimetallic phosphide ultrathin nanosheets for highly efficient oxygen evolution in alkaline media.Energy & Environmental Science,10(4).
MLA	Xiao X.,et al."A general approach to cobalt-based homobimetallic phosphide ultrathin nanosheets for highly efficient oxygen evolution in alkaline media".Energy & Environmental Science 10.4(2017).