Overcoming the chemical instability on exposure to air of Ni-rich layered oxide cathodes by coating with spinel LiMn1.9Al0.1O4

被引：133
作者：
Oh, Pilgun [1 ]
Song, Bohang [1 ]
Li, Wangda [1 ]
Manthiram, Arumugam [1 ]
机构：
[1] Univ Texas Austin, Mat Sci & Engn Program, Austin, TX 78712 USA
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2016年 / 4卷 / 16期
关键词：
LITHIUM-ION BATTERIES; HIGH-ENERGY; ELECTROCHEMICAL PERFORMANCE; STORAGE PROPERTY; CHALLENGES;
D O I：
10.1039/c6ta01061j
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Ni-rich layered oxide cathodes are facing a fundamental challenge of loss in performance as a result of air storage, hampering their practical application in lithium-ion batteries. We present here an investigation of extended air storage and a solution to overcome the chemical instability by coating the Ni-rich layered oxide with a Mn-based spinel oxide.
引用
收藏
页码：5839 / 5841
页数：3
相关论文
共 18 条
[1]   A New Type of Protective Surface Layer for High-Capacity Ni-Based Cathode Materials: Nanoscaled Surface Pillaring Layer [J].
Cho, Yonghyun ;
Oh, Pilgun ;
Cho, Jaephil .
NANO LETTERS, 2013, 13 (03) :1145-1152
[2]   Challenges in the development of advanced Li-ion batteries: a review [J].
Etacheri, Vinodkumar ;
Marom, Rotem ;
Elazari, Ran ;
Salitra, Gregory ;
Aurbach, Doron .
ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (09) :3243-3262
[3]   Facile synthesis of LiAl0.1Mn1.9O4 as cathode material for lithium ion batteries: towards rate and cycling capabilities at an elevated temperature [J].
Guo, Donglei ;
Li, Bao ;
Chang, Zhaorong ;
Tang, Hongwei ;
Xu, Xinhong ;
Chang, Kun ;
Shangguan, Enbao ;
Yuan, Xiao-Zi ;
Wang, Haijiang .
ELECTROCHIMICA ACTA, 2014, 134 :338-346
[4]   A New Coating Method for Alleviating Surface Degradation of LiNi0.6Co0.2Mn0.2O2 Cathode Material: Nanoscale Surface Treatment of Primary Particles [J].
Kim, Hyejung ;
Kim, Min Gyu ;
Jeong, Hu Young ;
Nam, Haisol ;
Cho, Jaephil .
NANO LETTERS, 2015, 15 (03) :2111-2119
[5]   Washing effect of a LiNi0.83Co0.15Al0.02O2 cathode in water [J].
Kim, J ;
Hong, YS ;
Ryu, KS ;
Kim, MG ;
Cho, J .
ELECTROCHEMICAL AND SOLID STATE LETTERS, 2006, 9 (01) :A19-A23
[6]   The role of nanoscale-range vanadium treatment in LiNi0.8Co0.15Al0.05O2 cathode materials for Li-ion batteries at elevated temperatures [J].
Lee, Min-Joon ;
Noh, Mijung ;
Park, Mi-Hee ;
Jo, Minki ;
Kim, Hyejung ;
Nam, Haisol ;
Cho, Jaephil .
JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (25) :13453-13460
[7]   High Performance LiMn2O4 Cathode Materials Grown with Epitaxial Layered Nanostructure for Li-Ion Batteries [J].
Lee, Min-Joon ;
Lee, Sanghan ;
Oh, Pilgun ;
Kim, Youngsik ;
Cho, Jaephil .
NANO LETTERS, 2014, 14 (02) :993-999
[8]   Carbon-Coated Single-Crystal LiMn2O4 Nanoparticle Clusters as Cathode Material for High-Energy and High-Power Lithium-Ion Batteries [J].
Lee, Sanghan ;
Cho, Yonghyun ;
Song, Hyun-Kon ;
Lee, Kyu Tae ;
Cho, Jaephil .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (35) :8748-8752
[9]   Investigation and improvement on the storage property of LiNi0.8Co0.2O2 as a cathode material for lithium-ion batteries [J].
Liu, Hansan ;
Yang, Yong ;
Zhang, Jiujun .
JOURNAL OF POWER SOURCES, 2006, 162 (01) :644-650
[10]   Enhanced storage property of LiNi0.8Co0.15Al0.05O2 coated with LiCoO2 [J].
Liu, Wanmin ;
Hu, Guorong ;
Du, Ke ;
Peng, Zhongdong ;
Cao, Yanbing .
JOURNAL OF POWER SOURCES, 2013, 230 :201-206
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