Synthesis, structure and properties of super fine LiMn2O 4

Jie Song; Bing Xu; Dexin Huang; Caixia Li; Qiang Li

doi:10.4028/www.scientific.net/AMR.177.9

Synthesis, structure and properties of super fine LiMn₂O ₄

Jie Song^*
, Bing Xu
, Dexin Huang
, Caixia Li
, Qiang Li

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

In this paper, super fine LiMn₂O₄ powder was synthesized by mechanochemical method starting from Li₂CO₃ and Mn₂O₃. The structure, size and morphology of LiMn₂O₄ were explored with X-ray diffraction and scanning electron microscopy (SEM). The electrochemical properties of LiMn ₂O₄were studied in 2 mol/L (NH₄) ₂SO₄ solution. The result showed that pure spinel LiMn₂O₄ powder was prepared after 8h grinding with 3.0KW of power and the particle size was about 1μm. Cyclic vohammetry curve indicate LiMn₂O₄ electrode material has better capacitive performances.

Original language	English
Title of host publication	Testing and Evaluation of Inorganic Materials I
Pages	9-11
Number of pages	3
DOIs	https://doi.org/10.4028/www.scientific.net/AMR.177.9
State	Published - 2011
Event	1st Annual Meeting on Testing and Evaluation of Inorganic Materials - Nanchang, China Duration: 28 Apr 2010 → 30 Apr 2010

Publication series

Name	Advanced Materials Research
Volume	177
ISSN (Print)	1022-6680

Conference

Conference	1st Annual Meeting on Testing and Evaluation of Inorganic Materials
Country/Territory	China
City	Nanchang
Period	28/04/10 → 30/04/10

Keywords

LiMnO
Mechanochemical method

Access to Document

10.4028/www.scientific.net/AMR.177.9

Cite this

@inproceedings{466fe819925d4d379f5a64ecb90b4048,

title = "Synthesis, structure and properties of super fine LiMn2O 4",

abstract = "In this paper, super fine LiMn2O4 powder was synthesized by mechanochemical method starting from Li2CO3 and Mn2O3. The structure, size and morphology of LiMn2O4 were explored with X-ray diffraction and scanning electron microscopy (SEM). The electrochemical properties of LiMn 2O4were studied in 2 mol/L (NH4) 2SO4 solution. The result showed that pure spinel LiMn2O4 powder was prepared after 8h grinding with 3.0KW of power and the particle size was about 1μm. Cyclic vohammetry curve indicate LiMn2O4 electrode material has better capacitive performances.",

keywords = "LiMnO, Mechanochemical method",

author = "Jie Song and Bing Xu and Dexin Huang and Caixia Li and Qiang Li",

year = "2011",

doi = "10.4028/www.scientific.net/AMR.177.9",

language = "英语",

isbn = "9783037850138",

series = "Advanced Materials Research",

pages = "9--11",

booktitle = "Testing and Evaluation of Inorganic Materials I",

note = "1st Annual Meeting on Testing and Evaluation of Inorganic Materials ; Conference date: 28-04-2010 Through 30-04-2010",

}

TY - GEN

T1 - Synthesis, structure and properties of super fine LiMn2O 4

AU - Song, Jie

AU - Xu, Bing

AU - Huang, Dexin

AU - Li, Caixia

AU - Li, Qiang

PY - 2011

Y1 - 2011

N2 - In this paper, super fine LiMn2O4 powder was synthesized by mechanochemical method starting from Li2CO3 and Mn2O3. The structure, size and morphology of LiMn2O4 were explored with X-ray diffraction and scanning electron microscopy (SEM). The electrochemical properties of LiMn 2O4were studied in 2 mol/L (NH4) 2SO4 solution. The result showed that pure spinel LiMn2O4 powder was prepared after 8h grinding with 3.0KW of power and the particle size was about 1μm. Cyclic vohammetry curve indicate LiMn2O4 electrode material has better capacitive performances.

AB - In this paper, super fine LiMn2O4 powder was synthesized by mechanochemical method starting from Li2CO3 and Mn2O3. The structure, size and morphology of LiMn2O4 were explored with X-ray diffraction and scanning electron microscopy (SEM). The electrochemical properties of LiMn 2O4were studied in 2 mol/L (NH4) 2SO4 solution. The result showed that pure spinel LiMn2O4 powder was prepared after 8h grinding with 3.0KW of power and the particle size was about 1μm. Cyclic vohammetry curve indicate LiMn2O4 electrode material has better capacitive performances.

KW - LiMnO

KW - Mechanochemical method

UR - https://www.scopus.com/pages/publications/78751491227

U2 - 10.4028/www.scientific.net/AMR.177.9

DO - 10.4028/www.scientific.net/AMR.177.9

M3 - 会议稿件

AN - SCOPUS:78751491227

SN - 9783037850138

T3 - Advanced Materials Research

SP - 9

EP - 11

BT - Testing and Evaluation of Inorganic Materials I

T2 - 1st Annual Meeting on Testing and Evaluation of Inorganic Materials

Y2 - 28 April 2010 through 30 April 2010

ER -