Free-Standing Nitrogen-Doped Carbon Nanofiber Films: Integrated Electrodes for Sodium-Ion Batteries with Ultralong Cycle Life and Superior Rate Capability

被引：497

作者：

Wang, Suqing ^{[1
]}

Xia, Lu ^{[1
]}

Yu, Le ^{[3
]}

Zhang, Lei ^{[2
]}

Wang, Haihui ^{[1
,2
]}

Lou, Xiong Wen ^{[3
]}

机构：

[1] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Guangdong, Peoples R China

[2] Univ Adelaide, Sch Chem Engn, Adelaide, SA 5005, Australia

[3] Nanyang Technol Univ, Sch Chem & Biomed Engn, 62 Nanyang Dr, Singapore 637459, Singapore

来源：

ADVANCED ENERGY MATERIALS | 2016年 / 6卷 / 07期

基金：

澳大利亚研究理事会;

关键词：

PERFORMANCE ANODE MATERIAL; LITHIUM-ION; HARD-CARBON; ENERGY-STORAGE; INSERTION; GRAPHITE; CAPACITY; COMPOSITES; FIBERS; FOAMS;

D O I：

10.1002/aenm.201502217

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：

The fabrication of large-area free-standing porous nitrogen-doped carbon nanofiber films is reported. The flexible film exhibits a high rate capability and ultralong cycle life used for sodium-ion batteries, due to the presence of abundant pores, high nitrogen-doping level, interconnected conductive network, and excellent structural stability of the electrode. © 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页数：7

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