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    题名 作者 年代 出处 被引量
1In Situ Fabrication of Electrospun Carbon Nanofibers-Binary Metal Sulfides as Freestanding Electrode for Electrocatalytic Water Splitting显示文摘In search of effective and stable bifunctional electrocatalyst for electrocatalytic water splitting is still a major challenge for the highly efficient H_(2) production.Here,we reported a facile strategy to design high-indexed Cu_(3)Pd_(13)_S_(7) nanoparticles(NPs)in situ synthesized on the three-dimensional(3D)carbon nanofibers(CNFs)by combining electrospinning and chemical vapor deposition(CVD)technology.The high-index facets with abundant active sites,the 3D architecture CNFs with high specific surface area and synergistic effect of Cu-Pd-S bonds with strong electron couplings together promote the elec-trocatalytic performance.The Cu_(3)Pd_(13)_S_(7)/CNFs shows excellent electrocatalytic activity with low overpotentials of 52 mV(10 mA cm^(−2))for hydrogen evolution reaction(HER)and 240 mV(10 mA cm^(−2))for oxygen evolution reaction(OER).The excellent protection of Cu_(3)Pd_(13)_S_(7) by CNFs from aggregation and electrolyte corrosion lead to the high stability of Cu_(3)Pd_(13)_S_(7)/CNFs under acidic and alkaline conditions.Zhenfeng Zhu Jiace Hao Han Zhu Shuhui Sun Fang Duan Shuanglong Lu Mingliang Du 2021Advanced Fiber Materials2021,3,2:2
2显示文摘贾翀(JiaC) 程秀才(ChengXC) 曹轩(CaoX) 田野(TianY) 杨雨微(YangYW) 张洋(ZhangY) 崔举庆(CuiJQ) 林业科技开发0,,:1
3Identification and immunoprotev- five analysis of a Streptococcus iniae subunit vaccine candidate 显示文摘Cheng S Hu Y H Jiac X D 2010Vaccine2010,28,:1
4Anti-tumor and immunomodulating activities of proteoglycans from mycelium of Phellinus nigricans and culture medium显示文摘Li X Jiac L L Zhang X 2008International Immunopharmacology2008,8,6:1
5The role ofazinc phos- phate pigment in the corrosion of seratched epoxy- coated steel显示文摘SHAOYW JIAC MENGGZH 2009Corrosion Science2009,51,:1
6NotoginsenosideR1attenuatesath-eroscleroticlesionsinApoEdeficientmousemodel显示文摘JiaC XiongM WangP etal 2014PLoSOne2014,9,99:1
7Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide显示文摘S Stankovicha D A Dikina R D Pinera K A Kohlhaasa A Kleinhammesc Y Y Jiac Y Wuc S T Nguyen 2007Carbon2007,45,:1
8显示文摘JIAC KITAMURAT FUJIWARAY 2001AccChemRes2001,34,:1
9Interatomic electron transfer promotes electroreduction CO_(2)-to-CO efficiency over a CuZn diatomic site显示文摘Diatomic site catalysts(DACs)with two adjacent atomic metal species can provide synergistic interactions and more sophisticated functionalities to break the bottleneck of intrinsic drawbacks of single atom catalysts(SACs).Herein,we have designed a CuZn diatomic site(CuZn-DAS)electrocatalyst with unique coordination structure(CuN_(4)-ZnN_(4))by anchoring and ordering the spatial distance between the metal precursors on the carbon nitride(C_(3)N_(4))derived N-doped carbon(NC)substrate.The CuZn-DAS/NC shows high activity and selectivity for electroreduction CO_(2)into CO.The Faradaic efficiency for CO of CuZn-DAS/NC(98.4%)is higher than that of Cu single atomic site on NC(Cu-SAS/NC)(36.4%)and Zn single atomic site on NC(Zn-SAS/NC)(66.8%)at-0.6 V versus reversible hydrogen electrode(vs.RHE).In situ characterizations reveal that the CuZn-DAS is more favorable for the formation and adsorption of^(*)COOH than those of the electrocatalysts with single atomic site.Theorical calculations show that the charge redistribution of Zn site in CuZn-DAS/NC caused by the considerable electron transfers from Zn atoms to the adjacent Cu atoms can reduce the adsorption energy barriers for^(*)COOH and^(*)CO production,improving the activity and CO selectivity.Jican Hao Han Zhu Qi Zhao Jiace Hao Shuanglong Lu Xiaofan Wang Fang Duan Mingliang Du 2023Nano Research2023,16,7:0
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