ACETYLENE

作品数：192被引量：293H指数：8
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相关作者：那仁朝格图徐艳华王青虎苗澍谭媛更多>>
相关机构：中国科学院江西师范大学内蒙古民族大学中国科学院大学更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金中国科学院知识创新工程更多>>
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Subsurface carbon modification of Ni-Ga for improved selectivity in acetylene hydrogenation reaction
《Chinese Chemical Letters》2024年第12期503-506,共4页Shaoming Dong Yiming Niu Yinghui Pu Yongzhao Wang Bingsen Zhang 
financial support provided by the National Natural Science Foundation of China(Nos.22002173,22072164,52161145403);Natural Science Foundation of Liaoning Province(No.2022-MS-004);China Postdoctoral Science Foundation(No.2020M680999);LiaoNing Revitalization Talents Program(No.XLYC1807175);the foundations of Shenyang National Laboratory for Materials Science。
Control of subsurface interstitial atoms in transition metals is an effective approach to modulate selec tivity in hydrogenation reactions.In this study,nickel was alloyed with gallium to form Ni_(3)Ga,thereby regulat...
关键词：Subsurface structure Interstitial atom CARBIDE Hydrogenation reaction Nickel alloy 
Atomic-iodine-substituted polydiacetylene nanospheres with boosted intersystem crossing and nonradiative transition through complete radiative transition blockade for ultraeffective phototherapy
《Aggregate》2024年第5期287-296,共10页Dan Zhao Lingling Zhang Mingming Yin Zhenyan He Fang Fang Minle Zhan Sidan Tian Fanling Meng Liang Luo 
National Natural Science Foundation of China,Grant/Award Numbers:22077038,52325304,21877042;Huazhong University Supportive Fund for Fundamental Research。
The energy dissipation pathways of a photosensitizer for phototherapies,including photodynamic therapy(PDT)and photothermal therapy(PTT),compete directly with that of itsfluorescence(FL)emission.Enriching heavy atoms o...
关键词：blockedfluorescence emission heavy atom effect morphology transformation PHOTOTHERAPY polydi-acetylene aggregate 
Impact of Pd single-site coordination structure on catalytic performance for semihydrogenation of acetylene
《Nano Research》2024年第9期8243-8249,共7页Yu Zeng Minqi Xia Fujie Gao Changkai Zhou Xueyi Cheng Liwei Liu Liu Jiao Qiang Wu Xizhang Wang Lijun Yang Yining Fan Zheng Hu 
supported by the National Key Research and Development Program of China(No.2021YFA1500900);the National Natural Science Foundation of China(No.52071174);the Natural Science Foundation of Jiangsu Province,Major Project(No.BK20212005).
Semihydrogenation of trace acetylene in an ethylene gas stream is a vital step for the industrial production of polyethylene,in which Pd single-site catalysts(SSCs)have great potential.Herein,two Pd SSCs with differen...
关键词：coordination structure hierarchical nitrogen-doped carbon nanocages PALLADIUM semihydrogenation of acetylene singlesite catalysts 
MOF-assisted Synthesis of Dual-atom Palladium Catalysts for Acetylene Semi-hydrogenation
《China Petroleum Processing & Petrochemical Technology》2024年第3期42-52,共11页Chen Jie Xu Yuebing Qi Jian Liu Bing Liu Xiaohao 
the National Natural Science foundation of China(22379053 and 21878127);China Postdoctoral Science Foundation(2022M711358).We also thank Xu Fangping for assistance in HRTEM characterization from the Central Laboratory of School of Chemical and Material Engineering of Jiangnan University.
The selective removal of trace acetylene in ethylene feed gas is of great significance in the petrochemicalindustry;however, there are still challenges in designing and developing high-performance catalysts. Here, a M...
关键词：dual-atom palladium acetylene semi-hydrogenation MOFs hydrogen dissociation intermediate 
Toward a compact fiber comb with 1.66×10^(-12)instability based on acetylene-filled photonic microcells
《Chinese Optics Letters》2024年第8期29-34,共6页Qingqing Chen Yongqi Li Shun Wu 
supported by the Campus Science Foundation of Wuhan Institute of Technology(No.22QD01);the Open Research Fund of State Key Laboratory of Transient Optics and Photonics(No.SKLST202105);the Hubei Province Natural Science Foundation(No.2023AFB778)。
We demonstrated an optical fiber frequency comb stabilized to an acetylene-filled photonic microcell.The short-term instability of the comb at 1 s gate time was 1.66×10^(-12)for a 4.2-h measurement in a laboratory en...
关键词：optical frequency comb gas-filled photonic microcell hollow-core photonic crystal fiber 
Enhanced Ethylene Production from Electrocatalytic Acetylene Semi-hydrogenation Over Porous Carbon-Supported Cu Nanoparticles
《Transactions of Tianjin University》2024年第4期297-304,共8页Li Li Fanpeng Chen Bo-Hang Zhao Yifu Yu 
We acknowledge the National Natural Science Foundation of China(Nos.22271213 and 22209120).
Electrocatalytic semi-hydrogenation of acetylene(C_(2)H_(2))over copper nanoparticles(Cu NPs)offers a promising non-petroleum alternative for the green production of ethylene(C2H4).However,server hydrogen evolution re...
关键词：ELECTROCATALYSIS Cu-based catalyst HYDROGENATION ETHYLENE SELECTIVITY 
Acetylene/argon mixture plasma to build ultrathin carbon bridge of CF_(x)/C/MnO_(2) for high-rate lithium primary battery
《Rare Metals》2024年第6期2574-2584,共11页Da-Wei Zou Xing-Guang Fu Gao-Bang Chen Yi-Fan Liu Bao-Shan Wu Xian Jian 
financially supported by the National Natural Science Foundation of China(No.51972045);the Fundamental Research Funds for the Chinese Central Universities,China(No.ZYGX2019J025)。
Forming an ultrathin conducting layer on a fluorinated carbon(CFx)surface for reducing severe electrochemical polarization in lithium/fluorinated carbon primary batteries(Li/CF_(x))remains a considerable challenge for...
关键词：C_(2)H_(2)/Ar plasma Fluorinated carbon Lithium primary battery MnO_(2) 
Towards carbon neutrality of calcium carbide-based acetylene production with sustainable biomass resources被引量：2
《Green Energy & Environment》2024年第6期1068-1078,共11页Peng Jiang Guanhan Zhao Hao Zhang Tuo Ji Liwen Mu Xiaohua Lu Jiahua Zhu 
the National Natural Science Foundation of China(21978128,91934302);the State Key Laboratory of Materials-oriented Chemical Engineering(ZK202006)is acknowledged.
Acetylene is produced from the reaction between calcium carbide(CaC_(2))and water,while the production of CaC_(2) generates significant amount of carbon dioxide not only because it is an energy-intensive process but a...
关键词：Biomass pyrolysis CO_(2)mitigation Calcium carbide ACETYLENE Calcium loop 
Erratum to: A robust indium-organic framework with open tubular channels for efficient separation of acetylene
《Nano Research》2024年第4期3425-3425,共1页Yong-Zhi Li Gang-Ding Wang Fan Xu Qing Yin Danyang Zhao Jiqiu Qi Yanwei Sui Lei Hou Yao-Yu Wang 
Erratum to Nano Research,2024,17(4):3139–3146 https://doi.org/10.1007/s12274-023-6061-8 In the first page of the original version of this paper,the corresponding authors should be“Yanwei Sui”and“Lei Hou”,instead...
关键词：SEPARATION CORRESPONDENCE OUTLOOK 
A robust indium-organic framework with open tubular channels for efficient separation of acetylene
《Nano Research》2024年第4期3139-3146,共8页Yong-Zhi Li Gang-Ding Wang Fan Xu Qing Yin Danyang Zhao Jiqiu Qi Yanwei Sui Lei Hou Yao-Yu Wang 
supported by the Fundamental Research Funds for the Central Universities(No.2022QN1089).
Considering the tremendous applications and purification requirement of acetylene(C_(2)H_(2)),seeking appropriate adsorbents with high capacity and selectivity is a vital task and remains an enduring challenge.Herein,...
关键词：indium-organic framework crystal structure gas adsorption acetylene(C_(2)H_(2))separation 
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