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LITHIUM-ION BATTERY SEPARATOR, METHOD FOR PREPARING SAME, AND LITHIUM-ION BATTERY
LITHIUM-ION BATTERY SEPARATOR, METHOD FOR PREPARING SAME, AND LITHIUM-ION BATTERY
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机译:锂离子电池分离器,其制备方法以及锂离子电池
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摘要
The disclosure relates to the field of lithium-ion batteries, and discloses a lithium-ion battery separator, a method for preparing same, and a lithium-ion battery. The lithium-ion battery separator includes: a porous basement membrane, and a heat-resistant layer covering at least one side surface of the porous basement membrane, where the heat-resistant layer contains a high-temperature-resistant polymer and inorganic nanometer particles; and the heat-resistant layer has a fiber-network shaped structure.
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