CARBONACEOUS MATERIAL

• Main Author: IWASAKI, Hideharu
• Format: Patent
• Language: English; French; Japanese
• Published: 24.08.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CHEMISTRY; COMPOUNDS THEREOF; ELECTRICITY; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The present invention relates to a carbonaceous material, which has: a ratio (SXPS/SNDIR) of the sulfur element content SXPS as found by XPS to the sulfur element content SNDIR as found by NDIR of 0.20 to 0.78; and a specific surface area as found by BET of 40 m2/g or less. La présente invention con...