国家/地区 西班牙（10）
IPC部 B（10） C（10） H（4）
IPC大类 C01（10） B82（9） C09（4）
H01（4） B01（3） C04（2）
C23（2）
IPC小类 C01B（10）
IPC C01B031/04（10） B82Y040/00（7） B82Y030/00（5）
C01B031/02（5） C01B032/182（4） C01B032/15（2）
C01B032/18（2） C01B032/184（2） C01B032/20（2）
C09C001/46（2） C09C003/04（2）
发明人
公开年 2015（6） 2014（4）
申请年 2014（10）
专利权人

Method for preparing graphene based composition, comprises subjecting composition containing water and graphene precursor to mechanical and chemical treatment for forming graphene and separating graphene.

BOHM S, WEIJDE D H V D

Obtaining corrugated and porous graphene involves calcining a precursor covalent organic framework (COF) coordinated by a metal complex or a combination of metal complexes -COF-Metal-.

CORONADO MIRALLES E, RIBERA HERMANO A L, ABELLAN SAEZ G, ZAMORA ABANADES F, MAS BALLESTE R, RODRIGUEZ SAN MIGUEL D, MIRALLES E, HERMANO A L, SAEZ G, ABANADES F, BALLESTE R, SAN MIGUEL D

Product for preparing catalyst, comprises support of carbon material selected from carbon aggregates, carbon fibers, carbon nanotubes, graphene and graphene derivatives, and organometallic compound bound by non-covalent bonds to support.

MATA MARTINEZ J A, PERIS FAJARNES E V, SABATER LOPEZ S, MARTINEZ J A, FAJARNES E V, LOPEZ S

Synthesizing reduced graphene oxide on a substrate from seedlac, comprises preparing the seedlac solution in alcohol having specified carbons, dipping the substrate into the solution, and heating the substrate which is a metallic sheet.

SHYAM K C, MANISH K B, TAPAN K R, SUMITESH D, RANJAN K S, YASHABANTA N S, ASHIT K P, VIKAS C S, CHOUDHARY S K, BHADU M K, ROUT T K, DAS S, SAHU R K, SINGHBABU Y N, PRAMANICK A K, SRIVASTAVA V C

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

Preparing graphene material involves introducing graphite into sealed chamber for performing mechanical exfoliation, and adding surfactant to obtained material, and then drying obtained material.

LA FUENTE GIMENO M E, MONTERO MARTIN O, GOY LOPEZ S, DURAN PRIETO M T, GARCIA DE LUIS M L, SACRISTAN BENITO M, QUISPE APACLLA C J, MARTIN VELASCO P J, GARCIA CAPAPE J, PASTOR GALIANO E L, MARTIN ROMERO B, DE TERESA NOGUERAS J M, BELLVIS CASTILLO J L C

Preparing graphene structure of 1-5 layers or controlling number of layers, involves introducing common substrate or substrate with powdered metal or substrate with definite pattern of metal inside reactor for chemical vapor deposition.

BERTRAN SERRA E, FREIRE SOLER V M, RAMIREZ SANCHEZ A, PASCUAL MIRALLES E, ANDUJAR BELLA J L

Method of producing graphene for catalysts, imaging devices, microelectronics, and energy storage involves performing laminar separation of pregraphitic material.

MENENDEZ LOPEZ R, ALVAREZ RODRIGUEZ P, SIERRA GOMEZ U A, BLANCO RODRIGUEZ C, GRANDA FERREIRA M, SANTAMARIA RAMIREZ R, MENENDEZ L R, ALVAREZ R P, SIERRA G U A, BLANCO R C, GRANDA F M, SANTAMARIA R R

Preparation of porous graphene involves processing biomass-based carbon source with catalyst, obtaining intermediate product and heat-preserving intermediate at predetermined conditions.

ZHU J, LIU Z, ZHOU G, LIU D, LIU X, TANG Y, WANG E, ZHANG J, ZHENG Y

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