国家/地区 俄罗斯（4）
IPC部 C（4）
IPC大类 C01（4） B82（2）
IPC小类 C01B（4）
IPC C01B031/00（4）
发明人
公开年 2012（2） 2013（2）
申请年 2011（4）
专利权人

Depositing graphene layers on heated substrate in vacuum chamber, comprises diffusing volatile hydrocarbons to substrate from graphite surface target magnetron operating in same volume, at a low pressure hydrogen atmosphere.

KONOV V I, KRASOVSKY V I, MELNIK N N, SAVRANSKY V V, VLASOV D V, YURKOV A N

Method of obtaining perforated graphene-based layered compounds involves thermal decomposition of sulphuric acid-intercalated graphite oxide in a medium of concentrated sulphuric acid.

JUDANOV N F, OKOTRUB A V, BULUSHEVA L G, ASANOV I P, YUDANOV N F

Manufacture of graphene for nanoelectronics, involves mixing graphite powder with concentrated sulfuric acid, oxidizing using potassium permanganate, reducing and dispersing.

GUBIN S P, CHEGLAKOV A V, BUSLAEVA E Y, TKACHEV S V, GELLER M M, DUDAKOV V B, BUSLAEVA E YU

Production of free graphene, involves separating graphene from blank represented by highly oriented pyrolytic graphite or graphite single crystal in electric field.

IGNATOV M A