US 12,142,730 B2
Thread battery and connector-attached thread battery
Kou Tanaka, Nagaokakyo (JP); Masahiko Kondo, Nagaokakyo (JP); Makoto Yoshioka, Nagaokakyo (JP); and Yukio Ehara, Nagaokakyo (JP)
Assigned to MURATA MANUFACTURING CO., LTD., Nagaokakyo (JP)
Filed by Murata Manufacturing Co., Ltd., Nagaokakyo (JP)
Filed on Mar. 25, 2021, as Appl. No. 17/212,581.
Application 17/212,581 is a continuation of application No. PCT/JP2019/037285, filed on Sep. 24, 2019.
Claims priority of application No. 2018-182471 (JP), filed on Sep. 27, 2018.
Prior Publication US 2021/0210780 A1, Jul. 8, 2021
Int. Cl. H01M 6/18 (2006.01); H01M 4/131 (2010.01); H01M 4/485 (2010.01); H01M 10/0562 (2010.01); H01M 10/058 (2010.01); H01M 50/107 (2021.01); H01M 50/548 (2021.01)
CPC H01M 10/058 (2013.01) [H01M 4/131 (2013.01); H01M 4/485 (2013.01); H01M 6/187 (2013.01); H01M 10/0562 (2013.01); H01M 50/107 (2021.01); H01M 50/548 (2021.01); H01M 2300/0071 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A thread battery comprising:
a thread-like solid electrolyte that extends in a longitudinal direction between a first end and a second end that face each other in the longitudinal direction;
a first electrode on a first part of an outer peripheral surface of the solid electrolyte along the longitudinal direction;
a second electrode on a second part of the outer peripheral surface of the solid electrolyte along the longitudinal direction, wherein the first electrode and the second electrode do not contact each other;
a first current collector on an outer peripheral surface of the first electrode along the longitudinal direction; and
a second current collector on an outer peripheral surface of the second electrode along the longitudinal direction.