国家/地区
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/188（3）
发明人
公开年 2021（2）
申请年 2020（3）
专利权人

Optical absorption material used for light absorption composition comprises film-like carbon structure which consists of graphenes having plate-shaped aggregate where the film-like carbon structure does not contain a metallic element.

FURUBAYASHI H, IKEDA T, KANO S, AOYAGI Y

Production of electronic device such as integrated circuit board, involves providing substrate, supplying flow comprising precursor compound, selectively laser ablating graphene, and selectively laser ablating surface of substrate.

GLASS H, GUINEY I, TYLER M, WALLIS R, BAINES R, THOMAS S

Gas detection device based on silicon carbide graphene material, has matrix contact metal layer plated on graphene layer of composite silicon carbide graphene material, and zinc oxide particle layer coated on metal layer.

INVENTOR U