Non-Aqueous Battery

Organization Name

Inventor(s)

Masato Kamiya of Toyota-shi Aichi-ken JP

Non-Aqueous Battery

This abstract first appeared for US patent application 20250140927 titled 'Non-Aqueous Battery

Original Abstract Submitted

a non-aqueous battery includes a case, an electrode assembly, and an electrolyte solution. the case has a width direction, a height direction, and a thickness direction. the case includes a first side wall and a second side wall. the second side wall faces the first side wall. each of the first side wall and the second side wall is orthogonal to the width direction. a positive electrode terminal and a negative electrode terminal are provided at the first side wall. the electrode assembly is of a wound type. a winding axis of the electrode assembly is parallel to the width direction. the electrode assembly includes a first end portion and a second end portion. the first end portion faces the first side wall. a relationship of “r1/r2>1” is satisfied. r1 represents an electrode resistance at the first end portion. r2 represents an electrode resistance at the second end portion.