Facile synthesis of reduced graphene oxide in supercritical alcohols and its lithium storage capacity

被引：72

作者：

Nursanto, Eduardus Budi ^{[1
,2
]}

Nugroho, Agung ^{[1
,2
]}

Hong, Seung-Ah ^{[1
]}

Kim, Su Jin ^{[3
]}

Chung, Kyung Yoon ^{[3
]}

Kim, Jaehoon ^{[1
,2
]}

机构：

[1] Korea Inst Sci & Technol KIST, Clean Energy Res Ctr, Seoul 131791, South Korea

[2] Univ Sci & Technol, Clean Energy & Chem Engn, Taejon 305333, South Korea

[3] Korea Inst Sci & Technol KIST, Energy Storage Res Ctr, Seoul 131791, South Korea

来源：

GREEN CHEMISTRY | 2011年 / 13卷 / 10期

基金：

新加坡国家研究基金会;

关键词：

GRAPHITE OXIDE; ION BATTERIES; LI STORAGE; VITAMIN-C; REDUCTION; NANOSHEETS; SHEETS; CARBON; METHANOL; FILMS;

D O I：

10.1039/c1gc15678k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile and green method to produce reduced graphene oxide (RGO) nanosheets based on supercritical alcohols is described. The obtained RGO nanosheets exhibited a high carbon-to-oxygen ratio (up to 11.89, determined by X-ray photoelectron spectroscopy), high electronic conductivity (up to 10600 S m(-1)), and high lithium storage capacity with good cyclability (652 mA h g(-1) at a 50 mA g(-1) after 40 cycles) when tested as an anode material.

引用

页码：2714 / 2718

页数：5

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