国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/336（3）
发明人 LI Y（3）
公开年
申请年
专利权人

Preparing carbon-based ultra-black anti-stray light nanocomposite coating involves preparing carbon aerogel filler by subjecting aerogel to supercritical drying, carbonization and activation in sequence to obtain hierarchical porous carbon aerogel filler, and mechanically mixing with graphene.

LIU G, XU J, SU J, GAO D, LI Y, CAO K, HAN H

Preparing coconut shell carbon/three-dimensional graphene composite material involves e.g. pre-processing coconut shell, carbonizing, expanding, activating, reacting with graphene oxide dispersion liquid, functional components and sintering.

LIU R, ZHAO Z, LI Y, WANG T

Preparing cellulose/oxidized graphene carbon aerogel for heavy metal adsorption and waste water purification or electrode materials, involves dissolving sodium hydroxide and carbamide in water.

YANG F, TANG L, FENG Y, LI Y, HE W