公开(公告)号：US20200317537A1

公开(公告)日：2020-10-08

申请号：US16910899

申请日：2020-06-24

Applicant: Sony Corporation

Inventor： Shun YAMANOI ,  Hironori IIDA ,  Machiko MINATOYA ,  Seiichiro TABATA ,  Shinichiro YAMADA

IPC: C02F1/28 ,  B01D61/04 ,  B01D61/08 ,  B01J20/28 ,  B01J20/20 ,  C01B32/05 ,  C02F1/00

Abstract: A porous carbon material having a value of a specific surface area by a nitrogen BET method of 1×102 m2/g or more, a volume of fine pores by a BJH method of 0.3 cm3/g or more, and a particle size of 75 μm or more, alternatively, a porous carbon material having a value of a specific surface area by a nitrogen BET method of 1×102 m2/g or more, a total of volumes of fine pores having a diameter of from 1×10−9 m to 5×10−7 m, obtained by a non-localized density functional theory method, of 1.0 cm3/g or more, and a particle size of 75 μm or more.