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|1. (WO2018079585) ELECTRODE FOR LITHIUM ION SECONDARY BATTERIES, AND LITHIUM ION SECONDARY BATTERY USING SAME|
|Title:||ELECTRODE FOR LITHIUM ION SECONDARY BATTERIES, AND LITHIUM ION SECONDARY BATTERY USING SAME|
According to the present invention, an electrode for lithium ion secondary batteries, which is characterized by containing porous glass particles and a positive electrode active material or negative electrode active material that is capable of absorbing and desorbing lithium ions, and which is also characterized in that the porous glass particles have a void volume of from 0.1 ml/g to 2 ml/g is used for the purpose of providing a lithium ion secondary battery that has excellent charge rate characteristics.