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Non-noble Nickel-Modified Covalent Organic Framework for Partial Hydrogenation of Aromatic Terminal Alkynes

文献类型：期刊论文

作者Wang, Nan1,2; Liu, Jianguo3; Zhang, Mingyue2; Wang, Chenguang2; Li, Xinjun2; Ma, Longlong1,2,3
刊名ACS APPLIED MATERIALS & INTERFACES
出版日期2021-12-14
页码9
关键词covalent organic frameworks non-noble nickel modified aromatic terminal alkynes partial hydrogenation
ISSN号1944-8244
DOI10.1021/acsami.1c22069
通讯作者Liu, Jianguo(liujg@seu.edu.cn) ; Ma, Longlong(mall@seu.edu.cn)
英文摘要Developing non-noble metal-based catalysts with excellent performance for selective hydrogenation of alkynes under mild reaction conditions is highly desirable but still faces challenges. Herein, a non-noble nickel-modified covalent organic framework (Ni/COF) had been synthesized through a facile post-modified method and followed by reduction at a different temperature under a H-2/Ar atmosphere. The as-prepared catalysts were characterized by X-ray diffraction, high-resolution transmission electron microscopy, X-ray photoelectron spectroscopy, Brunauer-Emmett-Teller, and Fourier transforms infrared, and the optimal H350-Ni/COF presents excellent catalytic performance in the semihydrogenation of a series of aromatic terminal alkyne substrates, particularly in the partial hydrogenation of phenylacetylene with nearly full conversion and 85% selectivity toward styrene under mild reaction conditions (10 bar of H-2, 100 degrees C, and 1 h). Moreover, such a catalyst also exhibited satisfying stability after three consecutive cycles.
WOS关键词SELECTIVE HYDROGENATION ; CATALYTIC-HYDROGENATION ; NANOPARTICLE SIZE ; CONSTRUCTION ; PERFORMANCE ; COMPOSITE ; ALKENES
资助项目National Key R&D Program of China[2018YFB1501500] ; National Natural Science Foundation of China[51976225] ; Dalian National Laboratory Cooperation Foundation, Chinese Academy of Sciences[DNL201916]
WOS研究方向Science & Technology - Other Topics ; Materials Science
语种英语
WOS记录号WOS:000732451000001
出版者AMER CHEMICAL SOC
资助机构National Key R&D Program of China ; National Natural Science Foundation of China ; Dalian National Laboratory Cooperation Foundation, Chinese Academy of Sciences
源URL[http://ir.giec.ac.cn/handle/344007/35553]  
专题中国科学院广州能源研究所
通讯作者Liu, Jianguo; Ma, Longlong
作者单位1.Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300350, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China
3.Southeast Univ, Sch Energy & Environm, Key Lab Energy Thermal Convers & Control, Minist Educ, Nanjing 210096, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Nan,Liu, Jianguo,Zhang, Mingyue,et al. Non-noble Nickel-Modified Covalent Organic Framework for Partial Hydrogenation of Aromatic Terminal Alkynes[J]. ACS APPLIED MATERIALS & INTERFACES,2021:9.
APA Wang, Nan,Liu, Jianguo,Zhang, Mingyue,Wang, Chenguang,Li, Xinjun,&Ma, Longlong.(2021).Non-noble Nickel-Modified Covalent Organic Framework for Partial Hydrogenation of Aromatic Terminal Alkynes.ACS APPLIED MATERIALS & INTERFACES,9.
MLA Wang, Nan,et al."Non-noble Nickel-Modified Covalent Organic Framework for Partial Hydrogenation of Aromatic Terminal Alkynes".ACS APPLIED MATERIALS & INTERFACES (2021):9.

入库方式： OAI收割

来源：广州能源研究所

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