国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5） C02F（5） B01J（4）
IPC C01B032/198（5）
发明人
公开年 2020（5）
申请年 2019（3）  2020（2） 
专利权人

Fenton catalyst used for covalent grafting of graphene onto aminobenzene tripyridine iron complex comprises graphene and aminobenzene tripyridine iron complex.

LV L

Preparation of graphene oxide/molybdenum sulfide electrode involves preparing graphene oxide/molybdenum sulfide material, cutting nickel foam, tableting, mixing with e.g. polyvinylidene fluoride, applying to foamed nickel, and drying.

YU H, WANG Y

Preparing nitrogen and sulfur-doped graphene-copper(II) sulfide composite material comprises e.g. adding graphite powder and sodium nitrate into concentrated sulfuric acid, adding hydrogen peroxide and carrying out hydrothermal reaction.

SHENG Z, WEI K, YIN J, ZHONG H, ZHANG L

Preparation of composite semiconductor catalyst used in e.g. photocatalytic reactions, involves preparing hydroxylated graphene, hydrothermally reacting hydroxylated graphene with precursor, and vacuum drying solid product.

DENG H, AO S, QIN C, YE P

Preparing modified graphene useful for removing metal ions, comprises uniformly dispersing the graphene oxide and the amine-based modifier by a graft reaction to obtain graphene oxide material liquid, and drying.

DANG X, YU B, LI J, WANG X