← EPO Patent Bulletin

ELECTROCHEMICAL ELEMENT STACKED BODY, ELECTROCHEMICAL ELEMENT, ELECTROCHEMICAL MODULE, ELECTROCHEMICAL DEVICE, AND ENERGY SYSTEM

Publication EP3783711A1 Kind: A1 Mar 18, 2026

Applicants

Osaka Gas Co., Ltd.

Inventors

OHNISHI Hisao, ECHIGO Mitsuaki

IPC Classifications

H01M 8/2432 20160101AFI20220207BHEP H01M 8/0202 20160101ALI20220207BHEP H01M 8/0258 20160101ALI20220207BHEP H01M 8/0606 20160101ALI20220207BHEP H01M 8/1213 20160101ALI20220207BHEP H01M 8/2404 20160101ALI20220207BHEP H01M 8/2457 20160101ALI20220207BHEP H01M 8/2465 20160101ALI20220207BHEP H01M 8/2475 20160101ALI20220207BHEP H01M 8/2483 20160101ALI20220207BHEP H01M 8/12 20160101ALI20220207BHEP H01M 8/2484 20160101ALI20220207BHEP H01M 8/0204 20160101ALI20220207BHEP H01M 8/04007 20160101ALI20220207BHEP H01M 8/0612 20160101ALI20220207BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR