典型文献
Polymeric Wetting Matrix for a Stable Interface between Solid-state Electrolytes and Li Metal Anode
文献摘要：
Succinonitrile(SN)based solid-state elec-trolytes(SSEs)have potential applications in lithium(Li)batteries due to their ease of preparation and high ionic conductivity at room temperature.Here,a novel SSE consisting of poly(vinylidene fluoride-hexafluoropropy-lene)(PVDF-HFP),poly(methyl methacrylate)(PMMA)and Li1.3Al0.3Ti1.7(PO4)3 with SN is fabricated,where PMMA is added to serve as a polymer matrix for better wettability of SN.Due to the addition of PMMA,improved room-temperature ionic conductivity of the SSE is resulted.More importantly,better interfacial contact as well as more stable solid electrolyte interphase(SEI)layer between SSE and Li anode can be also obtained.As a result,homo-geneous and dendrite-free Li plating can be achieved for over 1000 h in Li symmetric cells.When coupled with LiNi0.5Mn0.3Co0.2O2 cathode and Li anode,the proposed SSE delivers excellent cycling stability and rate capability in full-cells.By implementing SSEs with a polymeric wetting agent,this work provides fresh perspectives on stabilizing the interface between SSEs and Li metal anodes.
文献关键词：
中图分类号：
作者姓名：
Haoran Song;Shida Xue;Shiming Chen;Zijian Wang;Yongli Song;Jiawen Li;Zhibo Song;Luyi Yang;Feng Pan
作者机构：
School of Advanced Materials,Peking University Shenzhen Graduate School,Shenzhen 518055,China
文献出处：
引用格式：
[1]Haoran Song;Shida Xue;Shiming Chen;Zijian Wang;Yongli Song;Jiawen Li;Zhibo Song;Luyi Yang;Feng Pan-.Polymeric Wetting Matrix for a Stable Interface between Solid-state Electrolytes and Li Metal Anode)[J].结构化学,2022(05):48-54
A类：
Succinonitrile,hexafluoropropy
B类：
Polymeric,Wetting,Matrix,Stable,Interface,between,Solid,state,Electrolytes,Metal,Anode,SN,solid,SSEs,have,potential,applications,lithium,batteries,due,their,ease,preparation,high,ionic,conductivity,room,temperature,Here,novel,consisting,vinylidene,fluoride,lene,PVDF,HFP,methyl,methacrylate,PMMA,Li1,3Al0,3Ti1,PO4,fabricated,where,added,serve,matrix,better,wettability,Due,addition,improved,resulted,More,importantly,interfacial,contact,well,more,stable,electrolyte,interphase,SEI,layer,can,also,obtained,homo,geneous,dendrite,free,plating,achieved,over,symmetric,cells,When,coupled,LiNi0,5Mn0,3Co0,2O2,cathode,proposed,delivers,excellent,cycling,stability,rate,capability,full,By,implementing,polymeric,wetting,agent,this,work,provides,fresh,perspectives,stabilizing,interface,metal,anodes
AB值：
0.654382
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