国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8） C04（8） H01（3）
B82（2） C03（2） C23（2）
IPC小类 C01B（8）
IPC C01B031/04（8）
发明人
公开年 2015（5） 2014（3）
申请年 2014（8）
专利权人

Formation of graphene scroll for synthesizing graphene article, involves annealing catalyst substrate in hydrogen gas, exposing substrate to reaction gas mixture, detaching substrate from graphene and consolidating synthesized graphene.

VLASSIOUK I V, IVANOV I N, DATSKOS P G

Forming graphene, useful as e.g. electrical or thermal conductive substrate, comprises placing and heating a substrate within reaction chamber, introducing carbon precursor into chamber, and forming graphene layer on surface of substrate.

LIU X, MANLEY R G, MORENA R M, SONG Z

Producing soft-hard template based graphene comprises reacting cetyltrimethylammonium bromide, tetramethoxysilane and oil soluble organic small molecule pyrene in acidic system, then molding and calcining.

JIANG X, LIU R, WU D, SU Y, YANG Y, QIU C, WU J, PAN Y

Preparing graphene thin film involves supplying substrate and then applying substrate on surface of carbon source layer in controllable manner to obtain uniform thickness layer.

KANG X, ZENG S, ZUO Q

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Diamond enhanced high heat-conducting graphite, has graphite heat conducting piece and diamond that are provided in graphene product body to form middle lamellar structure, where product body is formed with diamond of certain percentage.

WANG Y, XUE Y, ZANG J

High toughness concrete useful e.g. in high-speed railway trestle, subway, arch tunnel walls and other areas, comprises modified graphene, water, cement, fly ash, slag powder, gravel, fine aggregate and water-reducing agent.

JIANG G, MAO X, CAI S, CAI F, CAI H

Thermoelectric composite material useful in thermoelectric generators comprises a metal oxide material; and graphene or modified graphene dispersed throughout the metal oxide material.

FREER R, NORMAN C, LIN Y, SRIVASTAVA D, KINLOCH I