国家/地区 日本（15）
IPC部 C（15）
IPC大类 C09（15）
IPC小类 B82Y（11） C01B（10） C09D（9）
H01B（6） H01L（5） C08K（4）
C09C（4） C09K（4） C08L（3）
B82B（2） H05K（2）
IPC B82Y030/00（11） C01B031/02（10） B82Y040/00（6）
C01B031/04（6） H01B001/24（4） C01B032/194（3）
C09D011/00（3） C09D011/52（3） H01B001/00（3）
H01B001/04（3） H01B013/00（3） B82B001/00（2）
B82Y020/00（2） C01B032/182（2） C08K003/04（2）
发明人 TETSUKA H（2） TETSUKA HIROYUKI（2） TEZUKA H（2）
公开年 2013（7） 2012（5） 2011（3）
申请年 2011（15）
专利权人 TOYOTA CHUO .（2） UNIV MANCHES.（2）

Modified graphene used for forming graphene sheets used in liquid compositions, molded products, and films used for electroconductive films, is chemically modified with phenyl-hydrazine derivative having sulfo group.

FUKAZAWA N, EIGLER S, PITHARTH C

One-dimensional conductive nanomaterial-based conductive film used for e.g. light-emitting diode, has substrate, layer with carbon nanotube and/or metal nanorod, and another layer with tungsten oxide, graphene and/or manganese dioxide.

HAN J, LEE G, JEONG H, JEONG S, KIM J, HAN J T, LEE G W, JEONG H J, JEONG S Y, KIM J S

Producing isolated crystalline graphene, useful for manufacturing an electronic device e.g. programmable logic device, comprises forming a composition comprising magnesium and carbon, and isolating graphene from the composition.

HOSMANE N S, CHAKRABARTI A

Dispersion useful as a printing ink for producing electrically conductive films, comprises carbon nanotubes and graphene platelets.

RUDHARDT D, BUESGEN T, EIDEN S, LANDEN D D, BEHNKEN G

Conductive paint useful for coating materials including transparent conductive film and electrically conductive ink, comprises composition containing poly(3,4-ethylenedioxythiophene), polystyrene sulfonate, and graphene oxide.

KONAGAYA S, GOTO T, UERA K, TSUJI M, TAKASE Y

Heat-transport fluid used for heating and cooling of apparatus, comprises solvent consisting of water or organic substance, carbon nanotubes dispersed in solvent, and dispersing agent comprising graphene or graphene oxide.

HIJIKATA H, YAMADA Y, INAGAKI T

Graphene ink used for forming electroconductive film, comprises graphene having hydrophilic group on surface dispersed in predetermined solution.

TAKEI H, SAKIO S

Electrically insulating and thermally conductive composition useful in electronic device e.g. computer, comprises resin, electrically insulating and thermally conductive powder, and graphene in specific amounts.

LIN C, WU M, CHIOU K, LIN C L, WU M J, CHIOU K C, LIN Z, QIU G

Pencil lead for e.g. mechanical pencil, contains graphite and graphene nano ribbon contacting with ab surface of graphite.

ENDO M, KITAZAWA K, SAKANISHI S, SUDA Y

Nitrogen-containing graphene structure for fluorescent substance dispersion liquid, has single layer or multilayer graphene nanosheet, and nitrogen is introduced into graphene structure.

TETSUKA HIROYUKI, OKAMOTO KAZUO, TEZUKA H, OKAMOTO K, TETSUKA H