国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（3） C01（2）
IPC小类 B01J（5）
IPC B01J027/22（5）
发明人 LIU X（3） GAO T（2） YU J（2）
ZHANG X（2）
公开年 2020（5）
申请年 2019（3）  2020（2） 
专利权人 UNIV HANGZHO.（2）

Preparation of transition metal carbide nanocapsules coated with doped graphene includes placing transition metal block on anode of direct current arc hydrogen plasma equipment and introducing air to passivate.

ZHANG X, YU J, ZHANG J, LIU X, GAO T, YING T

Preparing graphene-coated transition metal carbide nanocapsule by placing transition metal block on anode of direct current arc hydrogen plasma device, introducing e.g. hydrogen, evaporating transition metal block and performing passivation.

ZHANG X, YU J, LIU X, CHEN W, GAO T

Preparing composite catalyst used for photolysis of water in hydrogen production comprises dispersing e.g. graphene oxide and nickel(II) oxide hollow microspheres, adding thiourea, carrying out microwave heating reaction and post-processing.

HU X

Iron-based Fischer-Tropsch catalyst useful for catalyzing carbon monoxide hydrogenation reaction, comprises graphene, auxiliary agent and iron microspheres.

LIU X, JIANG F, XU Y, YANG P

Preparing graphene-based nano-titanium dioxide sheet with enhanced visible light catalysis comprises e.g. adding graphene oxide to the amino-terminated polymer solution and ultrasonically processing to obtain A.

ZHANG Y, CHEN Y