Target Synthesis of an Azo (N=N) Based Covalent Organic Framework with High CO2-over-N-2 Selectivity and Benign Gas Storage Capability

doi:10.1021/acs.jced.6b00071

	Target Synthesis of an Azo (N=N) Based Covalent Organic Framework with High CO2-over-N-2 Selectivity and Benign Gas Storage Capability
	Ge, Rile; Hao, Dandan; Shi, Qi; Dong, Bin; Leng, Wenguang; Wang, Chang; Gao, Yanan
刊名	JOURNAL OF CHEMICAL AND ENGINEERING DATA
	2016-05-01
卷号	61 期号:5 页码:1904-1909
ISSN号	0021-9568
DOI	10.1021/acs.jced.6b00071
文献子类	Article
英文摘要	An azo (N=N) based covalent organic framework (COF-TpAzo) has been synthesized via a Schiff base condensation reaction. The Braunauer-Emmett Teller (BET) specific surface area up to 1552 m(2).g(-1) was obtained for the framework with a pore volume of 0.97 cm(3).g(-1). The COF-TpAzo exhibits a high selectivity in CO2/N-2 (127/145 at 273/298 K, respectively, Henry method) due to the N-2-phobic and CO2-philic feature of COF-TpAzo. Furthermore, hydrogen and methane storage capacities of the nitrogen-rich COF-TpAzo have been investigated. The COF-TpAzo shows high H-2 and CH4 storage capacity at 1 bar (10.6 mg.g(-1) at 77 K for H-2, 11.2 mg.g(-1) at 273 K for CH4, and 5.5 mg.g(-1) at 298 K for CH4).
WOS关键词	CO2 CAPTURE ; CARBON-DIOXIDE ; LINKED POLYMER ; SEPARATION ; CONSTRUCTION ; CRYSTALLINE ; ADSORPTION ; CONDUCTION ; CATALYSIS
WOS研究方向	Thermodynamics ; Chemistry ; Engineering
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000375969300024
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/170956]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Gao, Yanan
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, 457 Zhongshan Rd, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Ge, Rile,Hao, Dandan,Shi, Qi,et al. Target Synthesis of an Azo (N=N) Based Covalent Organic Framework with High CO2-over-N-2 Selectivity and Benign Gas Storage Capability[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2016,61(5):1904-1909.
APA	Ge, Rile.,Hao, Dandan.,Shi, Qi.,Dong, Bin.,Leng, Wenguang.,...&Gao, Yanan.(2016).Target Synthesis of an Azo (N=N) Based Covalent Organic Framework with High CO2-over-N-2 Selectivity and Benign Gas Storage Capability.JOURNAL OF CHEMICAL AND ENGINEERING DATA,61(5),1904-1909.
MLA	Ge, Rile,et al."Target Synthesis of an Azo (N=N) Based Covalent Organic Framework with High CO2-over-N-2 Selectivity and Benign Gas Storage Capability".JOURNAL OF CHEMICAL AND ENGINEERING DATA 61.5(2016):1904-1909.