Ultra-high Capacity Li[Ni1/3Co1/3Mn1/3]O2 Cathode Synthesized Using a Novel MnO2 Template

被引：0

作者：

Jang, Hyun-Ju ^{[1
]}

Lee, Seong-Hee ^{[1
]}

Park, Eui-Jeong ^{[1
]}

Kim, Hae-In ^{[1
]}

Son, Jong-Tae ^{[1
]}

机构：

[1] Korea Natl Univ Transportat, Dept Nanopolymer Sci & Engn, Chungju 27469, Chungbuk, South Korea

来源：

CHEMISTRY LETTERS | 2021年 / 50卷 / 10期

基金：

新加坡国家研究基金会;

关键词：

MnO2; template; Novel synthesis; Ultra-high capacity; LIMN2O4; THIN-FILM; LINI1/3CO1/3MN1/3O2; CATHODE; ION DIFFUSION; LITHIUM; BATTERIES;

D O I：

10.1246/cl.210287

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An ultra-high capacity Li[Ni1/3Co1/3Mn1/3]O-2 (T-LNCM) cathode material was synthesized using a novel MnO2 template comprising nanorods of 114 nm diameter, which increased the surface area of the material to 3.19 m(2) g(-1). Owing to its large surface area and high lithium diffusion coefficient (4.72 x 10(-14) cm(2) s(-1)), T-LNCM exhibits an ultra-high capacity of 220.2 mAhg(-1 )at 0.1 C. The capacity of T-LNCM is significantly higher than that of the conventional LNCM cathode material.

引用

页码：1747 / 1750

页数：4

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