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Knitting Aryl Network Polymers-Incorporated Ag Nanoparticles: A Mild and Efficient Catalyst for the Fixation of CO2 as Carboxylic Acid
Wu, Zhilian1,2,4; Liu, Qinggang2; Yang, Xiaofeng2; Ye, Xue2; Duan, Hongmin2; Zhang, Jian2; Zhao, Bo3; Huang, Yanqiang2
KeywordCarbon Dioxide Porous Organic Polymers Heterogeneous Catalyst Alkynyl Carboxylic Acid
Source PublicationACS SUSTAINABLE CHEMISTRY & ENGINEERING
2017-11-01
DOI10.1021/acssuschemeng.7b02678
Volume5Issue:11Pages:9634-9639
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Multidisciplinary ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordMETAL-ORGANIC FRAMEWORKS ; CARBON-DIOXIDE ; CHEMOSELECTIVE HYDROGENATION ; TERMINAL ALKYNES ; AMBIENT-PRESSURE ; MICROPOROUS POLYMERS ; AROMATIC KETONES ; SELECTIVITY ; CONVERSION ; CAPTURE
AbstractA simple and scalable method for synthesizing silver nanoparticles supported on the framework of mesoporous knitting aryl network polymers (KAPs) has been developed. With the benefits from its mesoporous texture and the stabilizing effect of phosphine compounds in the matrix, the silver precursor can be efficiently introduced into the KAPs framework, which results in a nanosize distribution of Ag (ca. 4.1 nm) supported on KAPs (Ag/KAPs-P) with narrow particle size distribution and homogeneous dispersion after simple reduction step. The as-obtained metal small sized Ag/KAPs-P catalyst is particularly active for the direct carboxylation of terminal alkynes with CO2 into carboxylic acid at low temperature and atmospheric pressure. Moreover, this Ag/KAPs-P catalyst also shows high stability under the reaction conditions, and it can be recycled at least five times without significant loss of activity, suggesting its great potential application in the heterogeneous conversion of CO2 into carboxylic acid.
Language英语
WOS IDWOS:000414825900013
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/149686
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, 2 Nengyuan Rd,Wushan St, Guangzhou 510640, Guangdong, Peoples R China
2.Chinese Acad Sci, State Key Lab Catalysis, iChEM Collaborat Innovat Ctr Chem Energy Mat, Dalian Inst Chem Phys, 457 Zhongshan Rd, Dalian 116023, Peoples R China
3.Global Energy Interconnect Res Inst, State Key Lab Adv Power Transmiss Technol, Beijing 102211, Peoples R China
4.Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wu, Zhilian,Liu, Qinggang,Yang, Xiaofeng,et al. Knitting Aryl Network Polymers-Incorporated Ag Nanoparticles: A Mild and Efficient Catalyst for the Fixation of CO2 as Carboxylic Acid[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2017,5(11):9634-9639.
APA Wu, Zhilian.,Liu, Qinggang.,Yang, Xiaofeng.,Ye, Xue.,Duan, Hongmin.,...&Huang, Yanqiang.(2017).Knitting Aryl Network Polymers-Incorporated Ag Nanoparticles: A Mild and Efficient Catalyst for the Fixation of CO2 as Carboxylic Acid.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,5(11),9634-9639.
MLA Wu, Zhilian,et al."Knitting Aryl Network Polymers-Incorporated Ag Nanoparticles: A Mild and Efficient Catalyst for the Fixation of CO2 as Carboxylic Acid".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 5.11(2017):9634-9639.
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