国家/地区 日本（2） 韩国（2） 美国（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J023/42（2） C01B032/186（2） C30B025/18（2）
C30B029/02（2）
发明人
公开年 2022（3）
申请年 2021（5）
专利权人

Producing multilayer graphene, involves synthesizing multilayer graphene from carbon source using iron-chromium alloy film as catalyst.

HAYASHI K, KONDO O

Hydroxide radical generating system comprises up conversion layer including first up-conversion layer and second up-conversion layer, photocatalyst layer, and photonic crystal layer.

KIMHYEONGIL, IN J H

Metal catalyst layer used for producing graphene, laminated and crystallized on c-plane of substrate having corundum structure, having face-centered cubic structure.

NARUTSUKA S, NAKAJIMA R

Manufacturing monocrystalline graphene for display, secondary battery, solar cell, light-emitting device, catalyst and sensor, involves supplying aromatic carbon gas onto single-crystalline metal catalyst to manufacture graphene.

KIM B J, CHOI J, CHOI J Y, JUN K

Fuel cell e.g. proton exchange membrane fuel cell, comprises core-shell nanostructure comprising palladium nano-substrate having cubic shape coated with uniform atomic overlayers of epitaxially deposited zero-valent platinum atoms.

ZHANG L, PARK J, WANG X, CHOI S, XIE S, XIA Y