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	Cryogenic hydrogen uptake of high surface area porous carbon materials activated by potassium hydroxide
	Guo, Hongliang; Gao, Qiuming
刊名	International journal of hydrogen energy
	2010-07-01
卷号	35期号:14页码:7547-7554
关键词	Hydrogen uptake Porous carbon Potassium hydroxide activation High surface area
ISSN号	0360-3199
DOI	10.1016/j.ijhydene.2010.04.169
通讯作者	Gao, qiuming(qmgao@mail.sic.ac.cn)
英文摘要	A porous carbon material with specific surface area of 894 m(2)/g and pore volume of 0.47 cm(3)/g has been easily synthesized by pyrolysis of a gel containing nickel chloride. transmission electron microscopy reveals a texture of evenly spreading spherical mesapores and well dispersed micropores. potassium hydroxide treatment results in a surface area and pore volume of the pristine materials of up to 2930 m(2)/g and 1.52 cm(3)/g, respectively. cryogenic hydrogen uptake capacities were measured and the highest capacity of 6.24 wt% was obtained at 77 k under 2 mpa. (c) 2010 professor t. nejat veziroglu. published by elsevier ltd. all rights reserved.
WOS关键词	STORAGE CAPACITY ; MICROPOROUS CARBONS ; KOH ACTIVATION ; PORE-SIZE ; ADSORPTION ; NANOTUBES ; H-2 ; PHYSISORPTION ; TEMPERATURE ; GRAPHITE
WOS研究方向	Chemistry ; Electrochemistry ; Energy & Fuels
WOS类目	Chemistry, Physical ; Electrochemistry ; Energy & Fuels
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000280616200030
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2411145
专题	中国科学院大学
通讯作者	Gao, Qiuming
作者单位	Chinese Acad Sci, State Key Lab High Performance Ceram & Superfine, Grad Sch, Shanghai Inst Ceram, Shanghai 20050, Peoples R China
推荐引用方式 GB/T 7714	Guo, Hongliang,Gao, Qiuming. Cryogenic hydrogen uptake of high surface area porous carbon materials activated by potassium hydroxide[J]. International journal of hydrogen energy,2010,35(14):7547-7554.
APA	Guo, Hongliang,&Gao, Qiuming.(2010).Cryogenic hydrogen uptake of high surface area porous carbon materials activated by potassium hydroxide.International journal of hydrogen energy,35(14),7547-7554.
MLA	Guo, Hongliang,et al."Cryogenic hydrogen uptake of high surface area porous carbon materials activated by potassium hydroxide".International journal of hydrogen energy 35.14(2010):7547-7554.

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