国家/地区 中国（8） 欧洲专利局（EPO）（3） 美国（3） 世界知识产权组织（3） 日本（2） 韩国（2） 台湾（2）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B031/04（8）
发明人 LIU X（2） SONG Z（2）
公开年 2015（8）
申请年 2014（4）  2015（3） 
专利权人 CORNING INC（2）

Preparing different sheet layers of graphene oxide sheets/LCD/ films, comprises dispersing graphite oxide in a solvent, formulating into suspension, centrifuging, extracting lower layer, removing the solvent to obtain graphene oxide sheets.

XU Q, ZHANG J, REN Y

Preparation of nitrogen doped three-dimensional graphene supported carbon coated copper nanosubstrate material used for coating substrate assembly involves dissolving sodium chloride in water, freezing, grinding, heating and drying.

HE C, LI J, LIU E, SHI C, ZHAO N, ZHANG X

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

Preparing graphene film, comprises e.g. carrying out oxidation treatment of graphite, dissolving graphite oxide in organic solvent, coating graphite oxide solution was on surface of conductive glass, and performing electrochemical reduction.

FAN M

Substrate for graphene growth, has glass-ceramic body, and multiple metallic islands that is disposed on surface of glass-ceramic body.

BORRELLI N F, FEKETY C R, LIU X, SONG Z

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

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

Preparing graphene self-assembled amphiphilic ruthenium complex on monolayer film comprises e.g. adding ultrapure water in container, adjusting pH, providing amphiphilic ruthenium complex, dissolving, obtaining ruthenium complex solution.

LI K, WANG H, YANG L, WEI Y, ZHU X