国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3）
IPC C01B032/184（3）
发明人 ZHANG X（3）
公开年
申请年
专利权人

Producing straw-based activated carbon by adding selected straws into water, placing under sun to dry, adding dried straw into pulverizer, mixing with zinc chloride impregnation solution, and placing into high-frequency heating furnace.

WENG F, ZHANG X, ZHOU L

Preparing biomass carbon-based composite film using strip-shaped graphene oxide as binder comprises e.g. carbonizing one-dimensional tubular biomass, calcining and then mixing resultant biomass carbon precursor and potassium hydroxide.

SHENG L, ZHAO Y, JIANG L, ZHANG X, SHI J

Preparing composition of graphene and activated carbon useful in supercapacitors, comprises pre-treating phenol-based cation exchange resin and acrylic acid-type cation exchange resin, mixing resin with metal catalyst and heating.

YAO L, HUANG S, ZHAO D, ZHANG X, ZHOU X, LIU Z