Synthesis and performance of LiCoxNixMn2-2xO4-x Fx (x= 0.05, 0.10) cathode materials - Details

author：

Lin, Z.-P. (Lin, Z.-P..) ^[1] | Li, R.-H. (Li, R.-H..) ^[2] | Shen, C.-Z. (Shen, C.-Z..) ^[3] | Chao, H.-X. (Chao, H.-X..) ^[4] | Wang, W.-J. (Wang, W.-J..) ^[5]

Indexed by：

Scopus PKU CSCD

Abstract：

In　order　to　stabilize　the　structure　of　spinal　LiMn2O4　and　improve　its　electrochemistry　performance,　a　series　of　Li-ion　battery　cathode　materials　LiCoxNixMn2-2xO4-x　Fx　(multi-doped　by　Co3+,　Ni3+,　F-)　were　prepared　through　co-precipitation　technique,　adulterating　both　Co3+　and　Ni2+　ions　and　meantime　introducing　F-.　The　result　of　XRD　indicated　that　it　kept　the　origin　spinal　structure.　At　a　current　density　of　100　mA/g　LiCo0.05Ni0.05Mn1.9O4-x　Fx　exhibited　a　discharge　capacity　of　83.04　mAh/g　in　the　voltage　range　of　3.2-4.4V　with　a　slight　capacity　fade　up　to　30　circles　(0.18%　per　circle).

Keyword：

Cathode material; Co-precipitation; Multi-doping; Spinal structure

Community：

[ 1 ] [Lin, Z.-P.]Chemistry and Chemical Engineering School, Fuzhou University, Fuzhou 350007, China
[ 2 ] [Li, R.-H.]Chemistry and Chemical Engineering School, Fuzhou University, Fuzhou 350007, China
[ 3 ] [Shen, C.-Z.]Chemistry and Chemical Engineering School, Fuzhou University, Fuzhou 350007, China
[ 4 ] [Chao, H.-X.]Chemistry and Chemical Engineering School, Fuzhou University, Fuzhou 350007, China
[ 5 ] [Wang, W.-J.]Chemistry and Chemical Engineering School, Fuzhou University, Fuzhou 350007, China

Reprint 's Address：

[Wang, W.-J.]Chemistry and Chemical Engineering School, Fuzhou University, Fuzhou 350007, China

Email：

Show more details

Related Keywords：

Source ：

Journal of Functional Materials

ISSN： 1001-9731

Year： 2005

Issue： 8

Volume： 36

Page： 1220-1222

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

Affiliated Colleges：

Get Fulltext

Library Discovery Baidu Scholar Search SCOPUS

Type
Departments

All Years Choose Year From to