Mn3O4 nano-sized crystals: Rapid synthesis and extension to preparation of nanosized LiMn2O4 materials

doi:10.1007/s12039-014-0592-1

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	Mn3O4 nano-sized crystals: Rapid synthesis and extension to preparation of nanosized LiMn2O4 materials
	Cui, Xiao-ling; Li, Yong-li; Li, Shi-you; Sun, Guo-cun; Ma, Jin-xia; Zhang, Lu; Li, Tian-ming; Ma, Rong-bo
	2014-05
发表期刊	JOURNAL OF CHEMICAL SCIENCES
ISSN	0974-3626
卷号	126 期号:3 页码:561-567
摘要	With a novel gas-liquid reaction, a facile and rapid method has been successfully developed for the synthesis of nano-sized Mn3O4 crystals. Coupled with complementary experiments, preparation mechanisms of Mn(II) and Mn(III)Mn(III)Mn(II) coordination complexes as well as nano-sized Mn3O4 crystals are studied. Besides, as the extension of synthesis of nano-sized Mn3O4 crystals, the intermediate ammonia alkaline solution containing Mn(III)Mn(III)Mn(II) coordination complexes, which tend to decompose into nano-sized Mn3O4 crystals spontaneously, are used to prepare nanosized LiMn2O4 materials. Although any physical treatment has been done to disperse powders, the as-synthesized LiMn2O4 nanoparticles are still existence with homogeneous size distribution (about 24.2 nm) without any obvious agglomeration. That is to say, the novel method is constructive not only to accelerate reaction rates for the elevated oxidation state of manganese ions, but also to prepare dispersed nanosized LiMn2O4 materials with good electrochemical properties.
关键词	Lithium batteries materials preparations Mn3O4 LiMn2O4 nanoparticles
DOI	10.1007/s12039-014-0592-1
收录类别	SCI ; SCIE
语种	英语
资助项目	Science and Technology Planning Project of Gansu Province[1308RJZA259] ; Branchy Tamarisk Development Program for Young Teachers of Lanzhou University of Technology[Q201311]
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000337149900003
出版者	INDIAN ACAD SCIENCES
EI入藏号	20142617861190
EI主题词	Lithium compounds
EI分类号	702.1.1 Primary Batteries - 761 Nanotechnology - 802.2 Chemical Reactions - 804 Chemical Products Generally - 804.2 Inorganic Compounds - 933 Solid State Physics - 933.1 Crystalline Solids
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/34392
专题	石油化工学院
通讯作者	Li, Shi-you
作者单位	Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Peoples R China
第一作者单位	石油化工学院
通讯作者单位	石油化工学院
第一作者的第一单位	石油化工学院
推荐引用方式 GB/T 7714	Cui, Xiao-ling,Li, Yong-li,Li, Shi-you,et al. Mn3O4 nano-sized crystals: Rapid synthesis and extension to preparation of nanosized LiMn2O4 materials[J]. JOURNAL OF CHEMICAL SCIENCES,2014,126(3):561-567.
APA	Cui, Xiao-ling.,Li, Yong-li.,Li, Shi-you.,Sun, Guo-cun.,Ma, Jin-xia.,...&Ma, Rong-bo.(2014).Mn3O4 nano-sized crystals: Rapid synthesis and extension to preparation of nanosized LiMn2O4 materials.JOURNAL OF CHEMICAL SCIENCES,126(3),561-567.
MLA	Cui, Xiao-ling,et al."Mn3O4 nano-sized crystals: Rapid synthesis and extension to preparation of nanosized LiMn2O4 materials".JOURNAL OF CHEMICAL SCIENCES 126.3(2014):561-567.

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