国家/地区 中国（6）
IPC部 B（6）
IPC大类 C07（6）
IPC小类 C07C（6） B01J（5） C01B（2）
IPC C07C213/02（6）
发明人
公开年 2021（5）
申请年 2021（6）
专利权人

Preparation of nitrogen-doped graphene catalyst used in liquid-phase hydrogenation of nitroaromatic hydrocarbon compound, involves ultrasonically stripping graphene oxide aqueous solution, adding graphene phase carbon nitride, hydrothermally-treating, filtering, drying, heating and cooling.

LIU Y, XIONG W, HAN D, LIU P

Preparing carbon material coated nickel nano-particle catalyst used for catalytic hydrogenation synthesis of halogenated aniline, involves dissolving nickel salt, organic ligand in alcohol solvent, dropping alkali liquor in mixed solution.

FENG F, ZHANG Q, LI X, YANG Y, LU C

Nano-carbon loaded atomic fraction rhodium catalyst is prepared by using nano-carbon as carrier, and uniformly supporting noble metal rhodium on surface of nano-carbon carrier in atomic-level dispersion manner.

LIU H, CHEN J, DIAO J

Preparing N,N,N'-trimethyl-N'-hydroxyethyl-ethylenediamine using monoatomic palladium/graphene catalyst, comprises e.g. reacting hydroxyethylethylenediamine and paraformaldehyde in presence of palladium/graphene catalyst.

NI P

Water-soluble columnarene modified amphiphilic graphene quantum dot useful for cell imaging and biosensing, comprises amphiphilic graphene quantum dots and water-soluble columnarene combined by hydrophobic and electrostatic interactions.

ZHENG Y, ZOU H, LIU B

Directional anchoring of palladium single atoms to rGO/graphitic carbon nitride two-dimensional interface in organic catalysis, photocatalysis, lithium ion battery field, involves using environmentally friendly and pollution-free biomass.

WANG S, XU R, WANG L, CHI K, CHEN X, DONG J