国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） D01（4） H01（2）
IPC小类 C01B（4）
IPC C01B032/184（4）
发明人
公开年 2020（4）
申请年 2019（2） 
专利权人

Preparing graphene-like/biomass carbon fiber aerogel for electrochemical energy storage materials, by mixing nitrogen source, carbon source, solvent and biomass fiber, drying, and pyrolyzing mixed solid.

LIU J, JI L, JIA Y, ZHOU J, DUAN L

Graphene material in the fields of textiles, coatings and plastics, is having a fiber shape, and prepared by subjecting cellulose raw material to acid treatment to separate cellulose and hemicellulose, and collecting solid.

DU Q, LONG S, TANG P, HUANG R

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 graphene-carbonized fiber sponge used in chemical application, by drying cigarette end impregnated with graphene oxide solution, carbonizing, and coating polypyrrole on graphene-carbonized fiber sponge by chemical oxidation method.

JI Y