国家/地区 韩国（3）
IPC部 C（3）
IPC大类 C01（3） B01（2）
IPC小类 C01B（3）
IPC B01J021/18（2） B01J023/42（2） B01J037/08（2）
C01B003/40（2）
发明人 LEE K（3）
公开年 2023（2）
申请年 2022（3）
专利权人 UNIV KOREA R.（2）

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

Depositing graphene barrier film, involves placing substrate containing the titanium thin film layer into substrate processing system chamber forming processing space, supplying first reaction gas into chamber, supplying second reaction gas, and forming graphene layer on titanium thin film layer.

PARK J, LI J, JIN D, SUN W, KIM T, YIN Y, TIAN Z, BAK H, PARK J H, LEE K J, KIM D W, SUN W H, KIM T S, YOON W J, JEON J H, PARK H K, PARK H, JEONJINHO, YUN W J, WOO K D, LEE K

Catalyst for synthesis of hydrogen, comprises porous support, platinum supported in pores of porous support, and palladium mixed with platinum and supported in pores.

LEE K, KIM C H