国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C07（3）
IPC小类 B01J（3）
IPC B01J027/24（3）
发明人 XI J（3）
公开年 2020（2）
申请年
专利权人 WUHAN INST T.（2）

Method for preparing assembly type catalytic filler used as a fixed bed catalyst, involves adding fiber material, wetting agent, hydrogen peroxide solution and liquid nitrogen source to graphene oxide dispersion liquid under stirring condition, mixing evenly and carrying out hydrothermal reaction.

HU H, XI J

Preparing nitrogen-doped porous graphene composite catalyst with metal single atom by adding hydrogen peroxide solution and nitrogen source to graphene oxide aqueous solution, reacting, dispersing, adding metal salt solution and stirring.

XI J, ZHANG N, WANG G, JI M, BAI Z

Preparing monoatomic catalyst useful in catalyzing reduction reaction of arylnitro compound, comprises obtaining silica-graphene oxide composite material, adding dopamine hydrochloride, dispersing, adding metal salt precursor and reacting.

WANG S, XI J