国家/地区 法国（3）
IPC部 H（3） B（2）
IPC大类 H01（3） B82（2）
IPC小类 B82B（2） B82Y（2）
IPC B82B003/00（2） B82Y030/00（2）
发明人
公开年 2011（3）
申请年 2010（3）
专利权人

Preparing dispersion of graphene particles/sheets in liquid medium comprises providing bar/block of solid material made of graphite, rubbing material on substrate surface and dipping substrate in medium and subjecting medium to ultrasound.

JANOWSKA I, BEGIN D, CHIZARI K, ERSEN O, BERNHARDT P, ROMERO T, LEDOUX M, PHAMHUU CUONG, PHAM H C, PHAMHUU C

Producing electrical potential difference between two terminals, comprises illuminating a thin layer of graphene electrically connected to the terminals using infrared electromagnetic radiation, which generates a bandgap.

HWANG G, HALIYO D S, REGNIER S, ACOSTA MEJIA J C, ACOSTA M J C

Electro-mechanical system i.e. bistable micro-switch, fabricating method, involves forming graphene sheets that are separated from each other and mobile with respect to each other, around bar.

GABRIEL J, ANDREUCCI P, ERNST T, POIROUX T, GABRIEL J C