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学科主题: 物理化学
题名: Capture and conversion of CO2 at ambient conditions by a conjugated microporous polymer
作者: Xie, Yong1, 2;  Wang, Ting-Ting1;  Liu, Xiao-Huan1;  Zou, Kun2;  Deng, Wei-Qiao1
通讯作者: 邓伟侨
刊名: NATURE COMMUNICATIONS
发表日期: 2013-06-01
DOI: 10.1038/ncomms2960
卷: 4, 页:1960
收录类别: SCI
合作性质: 
文章类型: Article
部门归属: 11
项目归属: 11T4
产权排名: 待补充
WOS标题词: Science & Technology
类目[WOS]: Multidisciplinary Sciences
资助者: 1,1
研究领域[WOS]: Science & Technology - Other Topics
英文摘要: Conjugated microporous polymers are a new class of porous materials with an extended pi-conjugation in an amorphous organic framework. Owing to the wide-ranging flexibility in the choice and design of components and the available control of pore parameters, these polymers can be tailored for use in various applications, such as gas storage, electronics and catalysis. Here we report a class of cobalt/aluminium-coordinated conjugated microporous polymers that exhibit outstanding CO2 capture and conversion performance at atmospheric pressure and room temperature. These polymers can store CO2 with adsorption capacities comparable to metal-organic frameworks. The cobalt-coordinated conjugated microporous polymers can also simultaneously function as heterogeneous catalysts for the reaction of CO2 and propylene oxide at atmospheric pressure and room temperature, wherein the polymers demonstrate better efficiency than a homogeneous salen-cobalt catalyst. By combining the functions of gas storage and catalysts, this strategy provides a direction for cost-effective CO2 reduction processes.
关键词[WOS]: METAL-ORGANIC FRAMEWORKS ;  CARBON-DIOXIDE ;  SURFACE-AREA ;  CYCLIC CARBONATES ;  HYDROGEN STORAGE ;  CATALYSTS ;  COMPLEXES ;  EPOXIDES ;  COPOLYMERIZATION ;  NETWORKS
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000323624100028
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/119092
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
2.China Three Gorges Univ, Coll Chem & Life Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang 443002, Peoples R China

Recommended Citation:
Xie, Yong,Wang, Ting-Ting,Liu, Xiao-Huan,et al. Capture and conversion of CO2 at ambient conditions by a conjugated microporous polymer[J]. NATURE COMMUNICATIONS,2013,4:1960.
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