国家/地区 韩国（4） 世界知识产权组织（3）
IPC部 B（4）
IPC大类 B01（4） C01（3）
IPC小类 B01J（4）
IPC B01J037/02（4）
发明人 LEE K（4）
公开年 2022（2）
申请年 2021（2） 
专利权人 UNIV KOREA R.（3）

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

Catalyst used for hydrogen production, comprises porous carrier, platinum supported on pores of porous carrier, and rhenium supported in mixture with platinum in pores.

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

Catalyst useful for hydrogen production, comprises porous carrier, platinum supported on pores of porous carrier, and tungsten supported in mixture with platinum in pores.

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

Graphene liquid crystal fiber comprises a graphene liquid crystal fibers having the surface folds formed to have a fiber roundness and the transition metal catalyst layers coated on the graphene liquid crystal fibers.

KIM S O, LEE K