国家/地区 世界知识产权组织（3）
IPC部 B（3）
IPC大类 B01（3） C01（2）
IPC小类 B01J（3）
IPC B01J021/18（3）
发明人
公开年 2023（2）
申请年 2022（3）
专利权人

Catalyst useful for producing hydrogen comprises aluminum oxide or activated carbon, platinum supported in pores of aluminum oxide or activated carbon, and molybdenum mixed with platinum and supported in pores.

LEE K, JISU J, KIM C H, PARK T, LEE S, JANG J S, PARK T I

Photocatalyst used in e.g. capture and chemical conversion of air, water and soil pollutants, comprises three-dimensional structure of reduced graphene oxide and nanoplatelets of semiconductor e.g. gallium nitride or tungsten disulfide.

TOMOVSKA R, POLITAKOS N, BARBARIN I

Reduction of heterogeneous metal hydrogenation catalyst involves charging catalyst precursor supported on carrier with heterogeneous metal compound into reactor, reducing heterogeneous metal compound included in catalyst precursor by increasing temperature of reactor and supplying reducing gas.

KIM J K, JEON B S, KWON K J, SIK J