国家/地区 日本（9）
IPC部 B（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C09K003/00（9）
发明人
公开年 2011（2） 2013（2）
申请年 2013（2） 
专利权人

Graphene material used in substrate for sustained release of non-aqueous component, having specific total porosity and open porosity.

MURAMATSU K, TAKAHASHI K, IWATA H, SUTANI K, YABUMOTO H, IWATA E

Optical absorption material used for light absorption composition comprises film-like carbon structure which consists of graphenes having plate-shaped aggregate where the film-like carbon structure does not contain a metallic element.

FURUBAYASHI H, IKEDA T, KANO S, AOYAGI Y

Composition used for forming element, comprises mixture of powder of electrodeposition assembly of support agent comprising nanocarbon, electroconductive material, graphene, graphite, metal hydroxide powder, hydrogen gas inhibitor powder.

AOKI Y

Graphene sheet composition used for negative electrode active material for lithium battery, and conductive support agent for electrode for battery, comprises graphene component, and is formed by treating graphite in supercritical fluid.

IKENOUE Y, KUROZUMI T, HONMA I, TOMAI T

Gelatinizer for manufacture of metal nanoparticle and graphene comprises compound derived from amino acid and fatty acid.

DELBECQ F, ENDO H, KAWAI T

New imidazolidine-type compound used for mixed ionic liquid for preparation of graphene dispersion liquid for electronic component e.g. energy storage electrical appliance and lithium-ion secondary battery.

AIDA TAKUZO, PARK CHIYOUNG, RAVI SAISUWAN, MATSUMOTO MICHIO, AIDA T, PARK C, RAVI S, MATSUMOTO M

Graphene dispersion used for manufacturing graphene-ionic liquid polymer composite, comprises graphite dispersed in ionic liquid.

SUH K S, KIM J E, KIM T Y, KIM J, KIM T

Graphene oxide sheet used for graphene-containing material, is obtained by dispersing graphene-containing carbon substance using dispersing agent to reduce size of aggregation unit of carbon substance, and oxidizing resulting product.

FUGETSU B

Solubilizing graphite, to prepare reduced graphene useful e.g. to prepare capacitor, comprises reducing graphite by metal to obtain graphite intercalation compound, and exposing the compound to solvent to give reduced graphene solution.

PENICAUD A, VALLES C, ALAIN P, CRISTINA V