国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C08K009/04（3）
发明人 ZHANG C（3）
公开年
申请年
专利权人

Preparing modified graphene oxide used for preparing epoxy nano composite material, involves adding graphene oxide and 3-aminopropyltriethoxysilane into ethanol water solution, and sequentially performing ultrasonic and heating treatment.

ZHANG C, KONG L, NING C, ZHUANG H, SHANG L, YANG G, AO Y

Sulfonated graphene used to prepare sulfonated graphene-modified aqueous polyurethane resin, is prepared by adding graphite powder in concentrated sulfuric acid, concentrated nitric acid and potassium permanganate mixture and reacting.

HAO Z, JIN M, SUN F, YU J, ZHANG C, ZHU J

Grafting graphene oxide on surface-modified carbon fiber by oxidizing graphite, peeling oxidized graphite in solvent, functionalizing graphene oxide, functionalizing carbon fiber surface and processing graphene oxide on carbon fiber surface.

HUANG Y, JIANG Z, LI Y, LIU C, LIU L, MOU C, ZHANG C, ZHENG X