STRUCTURE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING SAID STRUCTURE

摘要

The purpose of the present invention is to provide a structure for nonaqueous electrolyte secondary batteries, which can be produced without requiring cumbersome steps such as a step wherein a structure is passed through a poor solvent. A structure for nonaqueous electrolyte secondary batteries according to the present invention comprises a positive electrode, a separator and a negative electrode, and is characterized in that: an intermediate layer, which is formed to contain vinylidene fluoride polymer particles, is provided between the positive electrode and the separator and/or between the negative electrode and the separator; and the vinylidene fluoride polymer particles are contained in an amount of 60-100 parts by mass per 100 parts by mass of the material that constitutes the intermediate layer.