国家/地区 美国（23） 世界知识产权组织（13） 韩国（12） 中国（10） 欧洲专利局（EPO）（7） 日本（7） 印度（5） 加拿大（3） 墨西哥（3） 台湾（3） 澳大利亚（2） 巴西（2） 西班牙（2） 俄罗斯（2）
IPC部 B（23）
IPC大类 B05（23） C01（23） B82（22）
H01（14） B32（12） C08（5）
B01（4） C09（3） C23（3）
D01（3） H05（3） G02（2）
IPC小类 B05D（23）
IPC C01B031/00（23）
发明人 CHOI J（3） SHIN H（3） YOON S（3）
AKSAY I A（2） CHOI J Y（2） SHIN H J（2）
TOUR J M（2） YOON S M（2）
公开年 2010（5） 2011（5） 2013（5） 2009（4） 2012（3）
申请年 2011（6）  2010（5）  2012（4）  2008（3）  2009（3） 
专利权人 SAMSUNG ELEC.（4） TOUR J M（2） UNIV PRINCET.（2） UNIV RICE WI.（2）
VORBECK 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

Forming metal-alloy graphene nanocomposite, used as electrocatalyst in fuel cell applications, comprises e.g. forming conducting polymer layer on surface of graphene substrate, and pyrolyzing layer to form nitrogen-doped graphene substrate.

SUNDARA R, PARAMBATH V B, NAGAR R, NATARAJAN R, VINAYAN B P

Manufacture of porous graphene film used for electrochemical device, involves preparing composite dispersed solution by adding polymer particles to dispersed solution, obtaining composite film, and removing polymer particles from film.

CHOI B, HUH Y, GILL C B, SUK H Y

Making graphene layers involves forming article that comprises carbon-containing self-assembled monolayer; depositing layer of nickel on monolayer; heating article in reducing atmosphere; and cooling to convert monolayer to graphene layer.

MALIAKAL A J

Manufacture of graphene thin film for transparent electrode, involves causing deposition plate which contacts with substrate to perform reciprocating linear motion above substrate, and coating graphene oxide solution.

CHANG S T, KO Y U, TAE J S, UN K Y, KO Y

Preparation of functionalized graphene nanoribbons used for e.g. deicing circuit, involves exposing carbon nanotubes to alkali metal source in presence of aprotic solvent and exposing opened carbon nanotubes to electrophile.

TOUR J M, LU W, GENORIO B, TOUR J, TOUR YA M, LU V

Method for preparing graphene film or graphene material, involves preparation aqueous solution of water soluble biopolymer to form non-crystallizing hydrogels or derivative of biopolymer.

DELGADO SANCHEZ J M, SANCHEZCORTEZON E, ATIENZAR CORVILLO P, PRIMO ARNAU A M, GARCIA GOMEZ H, DELGADO S J M, SANCHEZ C E, ATIENZAR C P, PRIMO A A M, GARCIA G H, SANCHEZ CORTEZON E, SANCHEZ J M D, CORTEZON E S, CORVILLO P A, ARNAU A M P, GOMEZ H G

Preparing a graphene shell, comprises forming graphitizing catalyst in three-dimensional form, forming a coating on the graphitizing catalyst, and heat-treating the coating on the graphitizing catalyst in an inert or reductive atmosphere.

CHOI J, SHIN H, YOON S

Manufacture of graphene nano belt for electric component, involves preparing single atom layer and forming layer on insulating substrate, and directly growing.

CHEN J, DING G, JIANG M, TANG S, WANG C, XIE X

Graphene tape useful as electrode in a battery is free-standing, and has specific surface area, and has specific electrical conductivity.

KORKUT S, MILIUS D L, ROYMAYHEW J D, DABBS D M, AKSAY I A