Facile and controlled synthesis of 3D nanorods-based urchinlike and nonosheets-based flowerlike cobalt basic salt nanostructures

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	Facile and controlled synthesis of 3D nanorods-based urchinlike and nonosheets-based flowerlike cobalt basic salt nanostructures
	Z. G. Zhao; F. X. Geng; J. B. Bai; H. M. Cheng
	2007
发表期刊	Journal of Physical Chemistry C
ISSN	1932-7447
卷号	111 期号:10 页码:3848-3852
摘要	We report the controlled synthesis of four kinds of cobalt basic salts with different morphologies and colors (pink, blue, green, and lavender) using urea as a hydrolysis agent in the presence of block copolymer P123. Li2SO4 and LiCl were used as salt additives to control the type of cobalt basic, salts. It was found that the amount of urea plays a critical role in the synthesis of cobalt basic salts with different phases. Two of them exhibit interesting three-dimensional urchinlike and flowerlike morphology assembled from nanorods (pink) and nanosheets (blue), respectively. The present work suggests that it is possible to directly grow three-dimensional-ordered assemblies built from one-dimensional or two-dimensional cobalt basic salt narrostructures through a one-step aqueous solution-phase chemical route under controlled conditions.
部门归属	chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. ecole cent paris, lab mech soils struct & mat, cnrs, umr 8579, f-92295 chatenay malabry, france.;cheng, hm (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china;cheng@imr.ac.cn
关键词	Alpha-nickel Hydroxide Superstructures Carbonate Nanoparticles Conversion Bacro4 Co3o4
URL	查看原文
WOS记录号	WOS:000245006100007
引用统计	被引频次：88[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/34079
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. G. Zhao,F. X. Geng,J. B. Bai,et al. Facile and controlled synthesis of 3D nanorods-based urchinlike and nonosheets-based flowerlike cobalt basic salt nanostructures[J]. Journal of Physical Chemistry C,2007,111(10):3848-3852.
APA	Z. G. Zhao,F. X. Geng,J. B. Bai,&H. M. Cheng.(2007).Facile and controlled synthesis of 3D nanorods-based urchinlike and nonosheets-based flowerlike cobalt basic salt nanostructures.Journal of Physical Chemistry C,111(10),3848-3852.
MLA	Z. G. Zhao,et al."Facile and controlled synthesis of 3D nanorods-based urchinlike and nonosheets-based flowerlike cobalt basic salt nanostructures".Journal of Physical Chemistry C 111.10(2007):3848-3852.