国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3）
IPC C01B032/05（3）
发明人 LIU J（3）
公开年 2021（3）
申请年 2021（3） 
专利权人

Preparing graphene-like flake nitrogen-doped porous carbon material by dissolving aniline and pyrrole in non-ionic detergent aqueous solution, stirring, adding aqueous solution of ammonium persulfate, freeze-drying, dissolving sodium chloride in water, immersing in sulfuric acid and vacuum drying.

KONG F, LIU J, LIU C, WANG Y, ZHANG H, DAI C, YU B, HU H, WANG H, QIU Y, LI M

Preparing nano-carbon material composite resin hard carbon electrode material used as composite electrode of low-temperature supercapacitor, comprises e.g. mixing phenolic substance with formaldehyde aqueous solution, and mixing PTFE.

ZHAO D, LIU J, ZHENG S

Preparing graphene oxide and MXene co-doped cellulose-based carbon aerogel for enrichment of natural products, by dissolving graphene oxide in deionized water, adding MXene, freezing mixed solution with liquid nitrogen, and carbonizing.

LIU J, QIU M, ZHANG J, LI Y, MA M