国家/地区 美国（4） 世界知识产权组织（3）
IPC部 C（4） H（3） B（2）
IPC大类 H01（3） C01（2）
IPC小类 C01B（2） H01B（2）
IPC C01B031/02（2） C01B031/04（2） H01B001/24（2）
发明人 RUOFF R S（5） COLOMBO L（2）
公开年 2011（3） 2010（2）
申请年 2010（5）
专利权人 UNIV TEXAS SYSTEM（5）

Synthesizing graphene films, by loading metal and/or dielectric on substrate into tube furnace and/or cold wall chamber, introducing hydrogen gas into tube furnace and/or cold wall chamber, and heating metal and/or dielectric on substrate.

COLOMBO L, LI X, RUOFF R S

Producing transparent conductive films from graphene, comprises growing graphene on a foil of a first element forming a stack of graphene/first element, coating, etching, washing, and dropping a liquid polymer solution.

RUOFF R S, XUESONG L

Composition useful for preparing reduced graphene oxide material used in ultracapacitor, comprises a suspension of a graphite material or a graphene material in a non-aqueous liquid.

RUOFF R S, STOLLER M D, ZHU Y

Synthesis of graphene involves implanting carbon in metal substrate via ion implantation, annealing with implanted carbon, cooling, transferring with graphene layer into dielectric layer, and removing metal substrate.

COLOMBO L, WALLACE R M, RUOFF R S

Graphite/graphene composition, e.g. for use in paints, inks, and ultracapacitors comprises homogeneous suspension of graphite and/or graphene materials in liquid comprising organic solvent and water.

PARK S, RUOFF R S