典型文献
Design of cross-welded Na3V2(PO4)3/C nanofibrous mats and their application in sodium-ion batteries
文献摘要:
The rapid development of sodium-ion batteries(SIBs)requires the search for high-performance electrode mate-rials with high energy density.In this regard,free-standing electrode materials without additional conductive agents,adhesives and metal foil current collectors can effectively reduce the overall electrode mass,thereby increasing the energy density.Free-standing Na3V2(PO4)3/C(NVP/C)nanofibrous mats have been successfully fabricated through an ionic liquid-assisted electrospinning method followed by controllable sintering process.The good solubility of the ionic liquid precursor ensures the spinnability in the PAN-based electrospinning system,and a dense and continuous carbon layer is formed in situ on the surface of the NVP nanoparticles during the subsequent heat treatment process,which can effectively increase the electrons conductivity of the entire electrodes.
文献关键词:
中图分类号:
作者姓名:
Chen Liu;Zhao-Xi Zhag;Rou Tan;Ji-Wei Deng;Qiu-Hong Li;Xiao-Chuan Duan
作者机构:
Pen-Tung Sah Institute of Micro-Nano Science and Technology,Xiamen University,Xiamen 361005,China;College of Materials Science and Engineering,Taiyuan University of Technology,Taiyuan 030024,China;School of Electronic Information and Electrical Engineering,Changsha University,Changsha 410022,China
文献出处:
引用格式:
[1]Chen Liu;Zhao-Xi Zhag;Rou Tan;Ji-Wei Deng;Qiu-Hong Li;Xiao-Chuan Duan-.Design of cross-welded Na3V2(PO4)3/C nanofibrous mats and their application in sodium-ion batteries)[J].稀有金属(英文版),2022(03):806-813
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Design,cross,welded,Na3V2,PO4,nanofibrous,mats,their,application,sodium,batteries,rapid,development,SIBs,requires,search,high,performance,energy,density,In,this,regard,free,standing,materials,without,additional,conductive,agents,adhesives,metal,foil,current,collectors,can,effectively,reduce,overall,mass,thereby,increasing,Free,NVP,have,been,successfully,fabricated,through,ionic,liquid,assisted,electrospinning,method,followed,controllable,sintering,process,good,solubility,precursor,ensures,spinnability,PAN,system,dense,continuous,carbon,layer,formed,situ,surface,nanoparticles,during,subsequent,heat,treatment,which,increase,electrons,conductivity,entire,electrodes
AB值:
0.6653
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