国家/地区 美国（12） 中国（10） 韩国（9） 台湾（9） 世界知识产权组织（9） 欧洲专利局（EPO）（8） 日本（8） 加拿大（4） 印度（4） 墨西哥（4） 澳大利亚（3） 巴西（3） 俄罗斯（3） 越南（3） 西班牙（2）
IPC部 C（14）
IPC大类 C01（14） H01（6） B82（4）
B01（3） C08（3） C09（2）
H05（2）
IPC小类 C01B（14）
IPC C01B031/04（14）
发明人 CHEN T（2） TANG Y（2） ZHANG J（2）
公开年 2015（10） 2014（4）
申请年 2014（14）
专利权人 JINAN SHENGQ.（2） JINAN SHENGQ.（2）

Manufacture of n-doped graphene used for manufacturing electrical components, involves exposing graphene to ammonium fluoride, leading to formation of fluorine layer on portion of surface of graphene layers.

BONG J H, CHO B J, SUL O, YOON H A, ALEXANDER Y H, SUL W J, CAO B, FENG Z, XUE W, CHO B, BONG J

Apparatus and method for formatting graphene film, and graphene film structure.

LI L, WU F, CHEN T, CHOU T, LI L J, WU F Y, CHEN T Y

Large-scale preparation graphene quantum dots, comprises adding graphene oxide into first solvent to obtain first dispersion solution, adding reducing agent, reacting, carrying out solid-liquid separation and cooling to obtain crude product.

ZHANG M, ZHANG L

Production of graphene involves forming liquid dispersion comprising dispersing agent, and carbon-based material comprising de-oxidized graphite, and continuously passing liquid dispersion through high-pressure homogenizer.

YOO K H, SOHN K N, KWON W J, LEE K S, YOO K, SOHN K, KWON W, LEE K

System for producing graphene oxide sheet used to make lithium porous graphene network cathode useful in all-carbon battery contains counter and working electrodes, substrate applied to surface of counter electrode and source of electricity.

MUKHERJEE R, KORATKAR N, SINGH E

Manufacturing nano-graphene sheets involves intercalating and oxidizing a graphite material to form a graphite oxide by mixing the graphite material with at least one intercalation agent and at least one oxidant.

WU M Y, HSIEH C, LIN G, YEH P, CHEN T, CHEN Z, WU Y, XIE C, YE B, HSIEH C Y, LIN G W, YEH P Y, CHEN T H

Graphite alkenyl functional film composite material comprises pyrenyl and amphiphilic ruthenium complex molecule formed by assembling graphene on substrate.

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

Method for forming graphene circuit pattern on object involves forming patterned graphene layer on surface of film to form laminate and covering object with laminate to attach patterned graphene layer to object.

LIAO P, CHUANG H, TSAI W, LIAO P Y, CHUANG H C, TSAI W 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

Viscose fiber comprises graphene and viscose cellulose, and is prepared by hydrolyzing corn cob in aqueous solution of inorganic acid, to obtain lignocellulose, and then heating mixture.

GAO S, JIANG C, SUN Z, TANG Y, TIAN W, XU R, ZHANG J, JIANG CH, GAO SH, SUN ZH