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|1. (WO2018105472) CARBON CATALYST, AND ELECTRODE AND BATTERY CONTAINING SAME|
|Applicants:||NISSHINBO HOLDINGS INC.
NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
|Title:||CARBON CATALYST, AND ELECTRODE AND BATTERY CONTAINING SAME|
Provided are a carbon catalyst with improved catalytic activity and an electrode and battery containing the same. A carbon catalyst according to an embodiment of the present invention contains metal and phosphorus atoms, with the proportion of phosphorus atom concentration (atomic %), which has a peak top in the range of 132.5 ± 0.3 eV obtained by peak separation of the phosphorus atom P2p peaks and shows a peak with a full width at half maximum of 2.0 ± 0.5 eV, to carbon atom concentration (atomic %) being 0.0005 or greater in x-ray photoelectron spectroscopic measurements.