国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2） C25B（2）
IPC B01J023/42（2）
发明人
公开年
申请年
专利权人

Preparing single-atom catalyst comprises dispersing graphene oxide in water, dispersing organic monomers with amino groups and benzene rings in water, adding chloroplatinic acid, stirring and freeze-drying and heat-treating powder material.

ZHANG H, DOU S, CHEN X, CHEN G, HAN D

Preparing electrocatalytic hydrogen evolution catalyst comprises controlling size and density of defects by controlling etching time of hydrogen peroxide on graphene oxide and obtaining carbon-supported platinum cluster hydrogen catalyst.

ZHAO J, MA S, LIU F