国家/地区 韩国（3） 中国（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC C01B032/186（5）
发明人
公开年 2021（3）
申请年 2019（5）
专利权人

Copper film catalyst for chemical vapor deposition growth of graphene thin film material, comprises hydrophobically surface treated quartz sheet as base material, and copper film formed on surface of base material.

YU Y, SUN F, FENG A, CHEN B, MI L, SONG L

Producing double-layer graphene useful in electronic device comprises preparing catalyst substrate, forming first graphene layer by providing carbon source on the catalyst substrate, and forming diffusion site in the first graphene.

KIM M J, LEE H S, JANG S G, AHN S, RYU J H

Preparing doped graphene by converting polycrystalline metal catalyst thin film into single crystal metal catalyst thin film through abnormal grain growth and synthesizing doped graphene on thin film by chemical vapor deposition.

KIM K, NAM J

Tubular graphene aerogel used in sensors, oil-water separation, heat preservation, and catalysis, comprises carbon tubes.

HE H, WANG D, CHEN W

Manufacture of graphene structure used for wiring, involves preparing substrate to be processed, and forming graphene structure on substrate surface by plasma chemical vapor deposition using plasma of process gas containing oxidizing gas.

RYOTA I, TAKASHI M, IFUKU R, MATSUMOTO T