国家/地区 美国（20） 中国（18） 世界知识产权组织（17） 韩国（14） 日本（12） 欧洲专利局（EPO）（11） 台湾（6） 加拿大（2） 香港（2）
IPC部 C（24）
IPC大类 C01（24） H01（24） B82（11）
B01（3） B32（3） C23（3）
C08（2） C09（2） C25（2）
H05（2）
IPC小类 C01B（24）
IPC C01B032/194（24）
发明人 DO S（2） DO S H（2） DO SEUNG H（2）
JEON S（2） JEON S Y（2） KONG J（2）
KONG J H（2） LEE J（2） LEE J S（2）
公开年 2015（24）
申请年 2014（12）  2013（6）  2015（6） 
专利权人 HANWHA CHEM .（2） UNIV CALIFOR.（2）

Method of manufacturing graphene layer on substrate, involves laminating metalized graphene layer to second substrate.

LIPOMI D J, ZARETSKI A, LIPOMI D

Graphene structure for electronic component e.g. transistor, comprises two-dimensional base graphene layer having defect, and linking material formed at defect of base graphene layer.

SUNG M, KIM S, MO S M, KIM S J, CHENG M

Graphene composite powder material is obtained by mixing graphene powder material having specified apparent density and polymer.

LIU Z, QING Z, TANG C, ZHAO Y, ZHOU X, HU J, QIN Z, WANG G

Graphene conductive solution used in e.g. lithium ion battery, comprises graphene, dispersant, stabilizer, wetting agent, and solvent including methyl pyrrolidone, dimethylformamide, dichloromethane, chloroform and/or tetrahydrofuran.

KONG L, SHANG W, CHEN L

Graphene-porous ferric oxide nanorod comprises graphene, which is loaded on ferric oxide nanoparticles, and is prepared by mixing graphene oxide and fibroin solution.

LV Q, SHENG W, ZHU H

Electrolyte composition used in battery e.g. lead acid battery, comprises graphene.

WU T, CHANG Y, WU T Y, CHANG Y W, WU D, ZHANG Y

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

A graphene composition comprises graphene, acid, oxidizing agent and specific nitrogenous organic compound.

KWON Y D, KIM K S, KIM K, KWON Y

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

Etching method of graphene, involves etching exposed portions of graphene to form etched graphene structure, after applying resist to surface of graphene opposite to patterned substrate.

ANDERSON K, SJONG A