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Gel Electrolyte Membrane and Method for Forming the Same, Electrode Assembly, Gel Polymer Lithium-Ion Battery and Electric Vehicle
Gel Electrolyte Membrane and Method for Forming the Same, Electrode Assembly, Gel Polymer Lithium-Ion Battery and Electric Vehicle
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机译:凝胶电解质膜及其形成方法,电极组件,凝胶聚合物锂离子电池和电动汽车
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摘要
The present disclosure provides a gel electrolyte membrane and a method for forming the same, an electrode assembly, a gel polymer lithium-ion battery and an electric vehicle. The gel electrolyte membrane is located between the cathode and the anode, and has adhesion of solid electrolyte and electrical conductivity of ion of liquid electrolyte. The gel electrolyte membrane obtained in the present disclosure has a porous mesh structure, a wide film forming temperature, a short required time, a high level of liquid electrolyte in the gel polymer, a high conductivity of 3.4 to 6.3*10−3 S·cm1, a wide electrochemical window, a good compatibility with the cathode and the anode, and low requirements for the conditions of the synthesis. The gel polymer lithium-ion battery and electrode assembly and electric vehicle of the present disclosure has high safety, simple forming technique and low requirements for environment, thus is suitable for industrial production.
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