国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01G045/02（3）
发明人 ZHAO Y（3）
公开年
申请年
专利权人

Preparation of graphene oxide/manganese dioxide composite material as wave-absorbing material, involves mixing graphite, intercalating agent, oxidant and water and reacting, and mixing manganese source with graphene oxide solution.

ZHAO Y, ZHANG Z, LI K, XI H, LIU H, CHENG J

Preparing composite thin film material comprises dispersing graphene oxide powder in solvent, mixing manganese salt powder and potassium permanganate aqueous solution into the graphene oxide dispersion liquid, then drying.

CHEN Y, LU F, LI X, XU J, YANG Y, YANG W, ZHAO Y, XIA M

Preparation of graphene used for preparation of graphene oxide composite, involves dissolving catechol or catechol derivative in solvent, adding graphene oxide, dispersing, reacting, filtering, washing with water and drying.

SHI L, XU H, ZHANG M, WANG Z, YUAN S, ZHAO Y