Graphene oxide derived carbons (GODCs): synthesis and gas adsorption properties

被引：156

作者：

Srinivas, Gadipelli ^{[1
,2
]}

Burress, Jacob ^{[1
]}

Yildirim, Taner ^{[1
,2
]}

机构：

[1] NIST, NIST Ctr Neutron Res, Gaithersburg, MD 20899 USA

[2] Univ Penn, Dept Mat Sci & Engn, Philadelphia, PA 19104 USA

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2012年 / 5卷 / 04期

关键词：

METAL-ORGANIC FRAMEWORKS; ULTRAHIGH SURFACE-AREA; ACTIVATED CARBONS; ENHANCED HYDROGEN; METHANE STORAGE; GRAPHITE OXIDE; CO2; CAPTURE; PORE-SIZE; DIOXIDE; CAPACITY;

D O I：

10.1039/c2ee21100a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the synthesis of a range of high surface area graphene oxide derived carbons (GODCs) and their applications toward carbon capture and methane storage. We obtain largely increased surface areas up to nearly 1900 m(2) g(-1) for GODC samples from 10 m(2) g(-1) of precursor graphene oxide (GO). Our GODCs reveal favourable gas adsorption capacities compared to other high surface area carbons. We show that producing high surface area carbons from GO precursor is a viable method, and the porosity parameters are easily tuneable for their potential gas adsorption applications.

引用

页码：6453 / 6459

页数：7