国家/地区 美国（21） 世界知识产权组织（17） 欧洲专利局（EPO）（12） 中国（11） 日本（7） 韩国（7） 印度（6） 台湾（4） 加拿大（3） 西班牙（3） 澳大利亚（2） 香港（2） 新加坡（2）
IPC部 B（22）
IPC大类 B05（22）
IPC小类 B05D（22）
IPC C01B031/04（22）
发明人 AKSAY I A（2） AKSAY L A（2） BOHM H L M（2）
BOHM S（2） KORKUT S（2） LETTOW J S（2）
VAN DER WEIJDE D H（2）
公开年 2009（6） 2015（5） 2016（3） 2017（3） 2013（2）
申请年 2009（5）  2015（4）  2014（3）  2016（3）  2010（2）  2012（2）  2013（2） 
专利权人 VORBECK MATE.（3） AKSAY I A（2） KORKUT S（2） LETTOW J S（2）
TATA STEEL U.（2） UNIV PRINCET.（2） WALBECK MATE.（2）

Graphene sheet combining graphite flake structure used as heat-dissipation structure and in light and thin current electronic products, comprises graphite nanoplatelet material and graphene material mixed in the nanoplatelet material.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J, YU W F, CHIEH C C, HSIEN L W, PIN C H, JONG L L, WU F Y, CHAN C C, LIAO W H, CHANG H P, LI L J

Graphene-containing coating film used for head lamp, comprises hydrates, graphene positioned on surface of hydrates, and silica particles including agglomerates of silica nanoparticles, positioned on surface of hydrate and graphene.

LEE K G, CHANG K I, HUR S H, LI K, ZHANG G, HSU S

Composition used in preparation of e.g. graphene or graphene-like structure, comprises graphite oxide and infrared absorbing compound.

DESMET T

Preparing nitrogen-doped graphene, used to produce composite heat dispatching plate, comprises mixing solid-state nitrogen containing precursor with a graphene to form a mixture, and sintering the mixture under reducing atmosphere.

LIU W J, SHEN J, XIE Z Z, LIU W, XIE Z

Method for preparing graphene conductive film for flexible touch device, involves growing graphene layer on metal-catalyzed base, and coating polyamic acid solution layer on graphene layer, where polyimide film is formed by thermal curing.

DI Y

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Sponge like nanomaterial obtained from graphene oxide by sonicating graphene oxide in deionized water solution and freezing, used e.g. as supercapacitor, in construction of lithium battery and separating oil from water.

CHIU G, YU A

Coated strip or sheet comprises steel strip or sheet, zinc (alloy) coating on steel strip or sheet, coating system for inhibiting corrosion, and top coat in which coating system contains corrosion inhibitive composition with graphene.

VAN DER WEIJDE D H, BOEHM S, BOEHM H L M, BOEHM H, VAN DER WEIJDE D, BOHM H L M, BOHM S

Coated strip or sheet, comprises steel strip or sheet, zinc or zinc alloy coating, coating system comprising corrosion inhibitive composition containing graphene and graphene stacks with coupling agent, and top coat.

BOHM H L M, BOHM S, VAN DER WEIJDE D H

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