← EPO Patent Bulletin

CARBON CARRIER AND METAL-SUPPORTED CATALYST CONTAINING SAME, ELECTRODE, AND BATTERY

Publication EP4489146A1 Kind: A1 Mar 18, 2026

Applicants

Nisshinbo Holdings Inc.

Inventors

SATO, Tetsutaro, KISHIMOTO, Takeaki, KOBAYASHI, Yoshikazu

IPC Classifications

H01M 4/86 20060101AFI20260210BHEP H01M 4/90 20060101ALI20260210BHEP C01B 32/00 20170101ALI20260210BHEP H01M 8/10 20160101ALI20260210BHEP C01B 32/205 20170101ALI20260210BHEP H01M 4/92 20060101ALI20260210BHEP

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