国家/地区 俄罗斯（12）
IPC部 C（12）
IPC大类 C01（12）
IPC小类 C01B（12）
IPC C01B031/00（12）
发明人
公开年 2013（4） 2012（3） 2015（2）
申请年 2011（4）  2010（2）  2012（2）  2013（2） 
专利权人

Obtaining functionalized graphene involves synthesis of intercalated compound of fluorinated graphite by processing powder of natural graphite by halogen and subsequent thermal decomposition of intercalated compound of fluorinated graphite.

MAZIN E V, MAZIN V I

Method of modifying carbon nanomaterials of nanotubes or graphene, particles of which contain hydroxyl or carboxyl groups.

TKACHEV A G, MELEZHIK A V, DYACHKOVA T P

Segmented graphene nanoribbon useful for generating heterojunctions and heterostructures, comprises at least two different graphene segments covalently linked to each other.

BLANKENBURG S, CAI J, FASEL R, FENG X, MUELLEN K, PASSERONE D, PIGNEDOLI C, RUFFIEUX P, MULLEN K, PIGNEDOLI C A, TSAI J, CAI Y

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

Preparation of functionalized graphene nanoribbons used for e.g. deicing circuit, involves exposing carbon nanotubes to alkali metal source in presence of aprotic solvent and exposing opened carbon nanotubes to electrophile.

TOUR J M, LU W, GENORIO B, TOUR J, TOUR YA M, LU V

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

Obtaining and splitting poly-layer graphane (polygraphane) comprises loosely connecting graphane layers, and using carbon material source loosely coupled graphene layers (printing), which differs from known methods for producing graphane.

NECHAEV YU S

Producing nano-scaled graphene platelet, useful in thermoplastic polymer nanocomposite composition, comprises contacting graphite material with molecular/atomic oxygen to obtain precursor, and chemically or physically reducing the precursor.

FELISARI R, VALENTINO O, CASALINI A