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

doi:10.1007/s12039-014-0592-1

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	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
刊名	JOURNAL OF CHEMICAL SCIENCES
	2014-05
卷号	126 期号:3 页码:561-567
关键词	Lithium batteries materials preparations Mn3O4 LiMn2O4 nanoparticles
ISSN号	0974-3626
DOI	10.1007/s12039-014-0592-1
英文摘要	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.
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
语种	英语
出版者	INDIAN ACAD SCIENCES
WOS记录号	WOS:000337149900003
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/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
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.