国家/地区 中国（22） 美国（22） 世界知识产权组织（20） 韩国（17） 欧洲专利局（EPO）（14） 日本（13） 加拿大（5） 台湾（5） 澳大利亚（3） 印度（3） 新加坡（2）
IPC部 C（30）
IPC大类 C01（30）
IPC小类 C01B（30）
IPC C01B032/182（30）
发明人 TOUR J M（3） JOHNSON B Y（2） LEE J（2）
LIU X（2） LIU Y（2） MAZUMDER P（2）
SONI K K（2） TOUR J（2）
公开年 2016（30）
申请年 2015（15）  2016（11）  2014（4） 
专利权人 UNIV RICE WI.（3） CORNING INC（2） UNIV CALIFOR.（2） UNIV RICE WI.（2）

Perovskite-based solar cell used for optoelectronic device, consists of graphene layer as conductive transparent electrode.

CHOI M S, SUNG H, AHN N, LEE J, JANG M S, SOO C M, KWON L J, SEOK J M, YOON J, CUI W, JANG M

Graphene platelet-filled composite film useful as heat-dissipating element, comprises carbon or graphitic matrix obtained by carbonizing carbon precursor polymer and graphene platelets aligned along planar directions of the film.

ZHAMU A, JANG B Z

Preparing cobalt aluminum hydrotalcite/fluorinated graphene composite material comprises e.g. preparing graphite oxide powder, and dispersing to obtain graphite oxide dispersion, and then post-processing.

SONG S, PENG W, LI H, LIU Y

Preparing molybdenum disulfide/graphene nanocomposite material comprises e.g. transferring mixed solution and three-dimensional columnar reductive graphene oxide into hydrothermal reactor and post-processing.

HUANG J, LIU X, GU C, CHEN Y

Formation of graphene-based material used as supercapacitor electrodes, involves treating mixture comprising etchant and graphene oxide sheets, dispersing holey sheets into solvent and treating dispersion.

DUAN X, XU Y, HUANG Y

Preparation of graphene film used for e.g. flexible optoelectronic device, involves using roll-to-roll printing technique to fabricate uniform controlled thickness on flexible substrate under controlled conditions.

YANG J, ZHANG C, HU Q, WU H, DING K, SUN Y, JIANG Z

Preparation of three-dimensional rice-type titanium dioxide/graphene composite hydrogel involves using tetrabutyl titanate as titanium source, preparing tetrabutyl titanate alcohol solution and mixing aqueous graphene oxide solution.

ZHOU G, LIU Y, GAO T, XIAO H, WANG S

Preparation of reduced and N-doped graphene oxide used in a transistor, comprises preparing mixed solution containing graphene oxide and tetramethylammonium hydroxide, and heating the mixed solution.

KHAN F, BAEK S, KIM J H, BAEK S H

Graphene laminate used in electrode for electronic device chosen from e.g. organic thin-film transistor and organic solar cell, comprises graphene layer comprising electron-donating functional group, and another graphene layer.

CHO K, KIM H, KANG B S, GANG B, KANG B

Method for making electrically conductive material for electronic device, involves applying nanowires and graphene nanoribbons onto surface to form network layer.

TOUR J M, SALVATIERRA R V, RAJI A O