Electrode for nonaqueous electrolyte secondary battery and method of manufacturing the same
a technology of electrolyte secondary battery and electrolyte, which is applied in the direction of electrode manufacturing process, positive electrode, cell components, etc., can solve the problems of reducing the non-uniform distribution of electrolyte solution in the electrode, and achieve reducing the effect of promoting the volatilization of solven
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[0030]Hereinafter, an embodiment of the invention (hereinafter, referred to as “the embodiment”) will be described in detail. However, the embodiment is not limited to the following description. Hereinafter, an application example of the embodiment to a positive electrode will be described, but the embodiment is also applicable to a negative electrode. That is, in the embodiment, it is only necessary that at least one of a positive electrode and a negative electrode includes: hollow active material particles; and a needle-shaped filler that is arranged on surfaces of the hollow active material particles. When the embodiment is applied to an electrode which is manufactured using a solvent having a high boiling point (for example, NMP), the effect thereof is high.
[0031]FIG. 1 is a schematic diagram showing a configuration example of a positive electrode according to the embodiment. As shown in FIG. 1, a positive electrode 10 includes: a positive electrode current collector foil 11; an...
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