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	Synthesis and characterization of regular hexagonal NiCo2O4 nanosheets
	Yang, Jun ; Li, Jianbao ; Lin, Hong ; Yang, Xiaozhan ; Wang, Ning ; Tong, Xuguang
	2010-05-10 ; 2010-05-10 ; OCT 23-26, 2005
会议名称	High-Performance Ceramics IV, Pts 1-3 ; 4th China International Conference on High-Performance Ceramics (CICC-4) ; Chengdu, PEOPLES R CHINA ; Web of Science
关键词	nickel cobaltite hexagonal co-precipitation hydroxide OXYGEN EVOLUTION ELECTROCATALYTIC PROPERTIES SURFACE ELECTRODE FILMS Materials Science, Ceramics Materials Science, Composites
中文摘要	In this article, the spinel NiCo2O4 nanosheets with diameters of 100-200 nm were prepared by calcinations of co-precipitates, which were obtained by co-precipitation method. Different kinds of precipitants, including NaOH, KOH, Na2CO3 and ethanedioic acid aqueous solutions were investigated, and regular hexagonal nanosheets are synthesized only when the precipitant is strong KOH or NaOH solution. The morphology and structure of the hexagonal precursor particles and nanosheets were investigated, and the mechanism of the formation of hexagonal nanosheets is discussed.
会议录出版者	TRANS TECH PUBLICATIONS LTD ; STAFA-ZURICH ; LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/18047]
专题	清华大学
推荐引用方式 GB/T 7714	Yang, Jun,Li, Jianbao,Lin, Hong,et al. Synthesis and characterization of regular hexagonal NiCo2O4 nanosheets[C]. 见:High-Performance Ceramics IV, Pts 1-3, 4th China International Conference on High-Performance Ceramics (CICC-4), Chengdu, PEOPLES R CHINA, Web of Science.

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