Mineralization of Self-assembled Peptide Nanofibers for Rechargeable Lithium Ion Batteries

被引：130

作者：

Ryu, Jungki ^{[1
]}

Kim, Sung-Wook ^{[1
]}

Kang, Kisuk ^{[1
]}

Park, Chan Beum ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 48期

基金：

新加坡国家研究基金会;

关键词：

CATHODE MATERIALS; NANOTUBES; NANOWIRES; PHOSPHATE; FEPO4; BIOMINERALIZATION; CRYSTALLINE; PERFORMANCE; FABRICATION; TRANSITION;

D O I：

10.1002/adma.201000669

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Peptide Self-Assembly for Lithium Ion Batteries: Nanostructures of transition metal phosphates were fabricated through biomimetic mineralization of self-assembled peptide hydrogel nanofibers. FePO4-mineralized peptide nanofibers were readily converted to carbon-coated FePO4 nanotubes after heat treatment and exhibited a high and reversible charge/discharge capacity as Lithium Ion battery cathode.

引用

页码：5537 / 5541

页数：5

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