DEHYDROGENATION

作品数:264被引量:474H指数:9
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相关领域:理学更多>>
相关作者:杨新征李伟作郭新闻王小丽魏晓伟更多>>
相关机构:中国科学院中航工业北京航空制造工程研究所西华大学大连理工大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划天津市自然科学基金更多>>
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High capacity and efficient dehydrogenation of aluminum hydride:Optimized by highly active TiN nanoparticles with low addition
《Nano Research》2025年第4期610-617,共8页Shaolei Zhao Qingyun Shi Long Liang Chunmin Zhang Qingshuang Wang Chunli Wang Ying Wang Pai Huang Limin Wang Yong Cheng 
the National Key Research and Development Program of China(No.2021YFB4000604);Special fund of Scientific and Technological Cooperation Program between Jilin Province and Chinese Academy of Sciences(No.2024SYHZ0030);Jilin Provincial Scientific and Technological Development Program(Nos.20200401039GX,2022021109GX,20230201140GX,and 20230201125GX);Tianjin Scientific and Technological Plan Project(No.23YFYSHZ00260);Youth Innovation Promotion Association CAS(No.2021225);Youth Growth Science and Technology Program of Jilin Province(No.20220508001RC).
Improving the dehydrogenation behavior of aluminum hydride(AlH3)by introducing additives provides a promising avenue in portable hydrogen source applications.However,the challenge remains in the development of highly ...
关键词:aluminum hydride titanium nitride high capacity DEHYDROGENATION low addition 
CO_(2)-promoted ethylbenzene dehydrogenation catalyzed by zeolite-encaged single chromium sites
《Chinese Journal of Catalysis》2025年第4期158-168,共11页Jian Dang Xin Deng Weijie Li Di Yang Guangjun Wu Landong Li 
国家自然科学基金(U22B6011,22025203);中国博士后科学基金(2023M731797);中央高校优秀青年团队项目(南开大学).
The selective activation of C-H bonds is pivotal in catalysis for converting hydrocarbons into value-added chemicals.Ethylbenzene dehydrogenation to styrene is crucial process to produce polystyrene and its derivative...
关键词:C-H bond activation CO_(2)-promoted ethylbenzene DEHYDROGENATION K-Cr@Y O=Cr(VI)=O Cr(IV)=O 
A rechargeable and portable hydrogen storage system grounded on soda water
《Chinese Chemical Letters》2025年第3期305-310,共6页Lingyun Shen Shenxiang Yin Qingshu Zheng Zheming Sun Wei Wang Tao Tu 
Financial support from the National Natural Science Foundation of China(No.22271060)。
The bicarbonate-formate(HCO_(3)−–HCO_(2)−)interconversion provides a promising cycle for a conveniently accessible hydrogen storage system via reversible dehydrogenation and hydrogenation processes.Existing catalytic...
关键词:DEHYDROGENATION Hydrogen storage HYDROGENATION N-Heterocyclic carbene Soda water 
Photocatalytic water splitting versus H_(2) generation coupled with organic synthesis:A large critical review
《Chinese Journal of Catalysis》2025年第3期44-114,共71页Oleksandr Savateev Jingru Zhuang Sijie Wan Chunshan Song Shaowen Cao Junwang Tang 
香港中文大学研究委员会(Direct Grant 476208494).
Photocatalytic water splitting using natural solar light is considered as a sustainable approach to generate H_(2) and O_(2).While H_(2) has high market value,the by-product of water splitting,oxygen,is less valuable....
关键词:Acceptorless dehydrogenation PHOTOCATALYSIS Photoredox catalysis HYDROGEN Organic synthesis 
Identification of stable and selective nickel alloy catalyst for acceptorless dehydrogenation of ethane
《Chinese Journal of Catalysis》2025年第3期322-332,共11页Guomin Li Teng Li Bin Wang Yong Ding Xinjiang Cui Feng Shi 
国家自然科学基金(22372180,U22A20393);甘肃省重点项目(21ZD4WA021,21JR7RA096,22ZD6GA003);中国科学院兰州化学物理研究所重点项目(KJZLZD-2).
Modifying the electronic density of states and the synergistic effect of the active centers by introducing a second metal present an efficient strategy to tune physi/chemi-sorption,probably lead to improving catalytic...
关键词:Acceptorless dehydrogenation Bimetallic nanoparticle CATALYST OLEFIN MECHANISM 
Sustainable propane dehydrogenation reaction triggered by strong metal-support interaction
《Science China Chemistry》2025年第2期411-413,共3页Lichen Liu Avelino Corma 
This Highlight is inspired by a recent article in Science in which Gong and co-workers from Tianjin University reported a discovery of defective TiOx overlayers on metallic Ni nanoparticles induced by strong metal-sup...
关键词:DEHYDROGENATION PROPYLENE INTERACTION 
Densely populated single-atom catalysts for boosting hydrogen generation from formic acid
《Carbon Energy》2025年第1期64-75,共12页Xiaogeng Zhao Junmin Wang Dongnuan Zhang Yunhui Hao Xingmian Zhang Junna Feng Hong Su Cheng Feng Chun Wang 
National Natural Science Foundation of China,Grant/Award Numbers:21603054,31671930;Innovation and entrepreneurship training program for college students of Hebei Agricultural University,Grant/Award Numbers:2019085,s202010086046;Scientific Research Development Fund project of Hebei Agricultural University,Grant/Award Number:JY2020028;the Natural Science Foundation of Hebei Province,Grant/Award Numbers:B2016204131,B2016204136;Young Topnotch Talents Foundation of Hebei Provincial Universities,Grant/Award Number:BJ2016027.
The single-atom M-N-C(M typically being Co or Fe)is a prominent material with exceptional reactivity in areas of catalysis for sustainable energy.However,the formation of metal nanoparticles in M-N-C materials is coup...
关键词:COBALT DEHYDROGENATION formic acid polyfurfuryl alcohol single-atom catalyst 
Catalyst-membrane system overcomes limitations in propane dehydrogenation
《Green Carbon》2024年第4期401-402,共2页Yan Zhang Mengke Liu Heqing Jiang 
supported by National Natural Science Foundation of China(22175193,22261132517,22108286),QIBEBT(S202306);Shandong Provincial Natural Science Foundation(ZR2021MB058).
Propylene is an important feedstock for polymer production.The greater abundance of propane in shale gas has led to a switch in the industrial feedstocks for propylene from naphtha to propane[1].Catalytic dehydrogenat...
关键词:PROPYLENE OVERCOME DEHYDROGENATION 
An efficient electrode for reversible oxygen reduction/evolution and ethylene electro-production on protonic ceramic electrochemical cells
《Science Bulletin》2024年第23期3682-3691,共10页Yangsen Xu Kang Xu Hua Zhang Feng Zhu Fan He Ying Liu Yu Chen 
supported by the National Natural Science Foundation of China(22179039);the Introduced Innovative R&D Team of Guangdong(2021ZT09L392);the Fundamental Research Funds for the Central Universities(2022ZYGXZR002);the Pearl River Talent Recruitment Program(2019QN01C693);the Guangdong Basic and Applied Basic Research Foundation(2024A1515010448);Guangzhou Science and Technology Project(2024A04J3079);Zijin Mining Group Co.,Ltd.(5405-ZC-202300008)。
Protonic ceramic electrochemical cells(PCECs)have demonstrated great promise for applications in the generation of electricity,and the synthesis of chemicals(for example,ethylene).However,enhancing the electrochemical...
关键词:Protonic ceramic electrochemical cells Double-perovskite oxide Ethylene electro-production Electrochemical nonoxidative DEHYDROGENATION Oxygen reduction/evolution reaction 
Co-Catalyzed Dehydrogenation Claisen Condensation of Secondary Alcohols with Esters
《Chinese Journal of Chemistry》2024年第22期2818-2824,共7页Shuo Gao Wentao Hao Yuqi Ji Xiulin Li Chunyan Zhang Guoying Zhang 
supported by the National Natural Science Foundation of China(22002067,22202228);the Fund Program for the Scientific Activities of Selected Returned Overseas Professionals in Shanxi Province(20220052);the Science and Technology Project of Shanxi Province(202103021223457,202303021221256);Research Project Supported by Shanxi Scholarship Council of China.
Catalytic dehydrogenation,with its exceptional atom economy and chemoselectivity,offers a highly desirable yet challenging approach for converting multiple environmentally friendly alcohols into crucial molecules.Furt...
关键词:Cobalt Pincer Ligand DEHYDROGENATION Claisen Condensation 3-Hydroxy-prop-2-en-1-one ALCOHOLS 3d transition metals ENOLS ENONES 
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