国家/地区 中国（13）
IPC部 H（8） C（5）
IPC大类 H01（8） C01（5）
IPC小类 H01G（6） C01B（5） H01M（2）
IPC H01G011/86（6） C01B031/04（5） H01G011/84（5）
H01G011/32（3） H01G011/38（3） H01G011/52（2）
H01M004/62（2）
发明人 LIU D（13）
公开年 2014（13）
申请年 2013（13）
专利权人 OCEANS KING .（11） SHENZHEN OCE.（11） SHENZHEN OCE.（8） SHENZHEN OCE.（2）

Method for manufacturing lithium titanate-graphene-carbon nano-tube composite material of lithium ion battery, involves drying rear part of lithium titanate graphene-carbon nano-tube composite material.

LIU D, WANG Y, ZHONG H, ZHOU M

Preparation of graphene-hard carbon composite used for manufacturing electrochemical capacitor, involves adding graphite oxide to water, ultrasonically dispersing, adding formaldehyde and phenol, polymerizing, heating, and cooling.

LIU D, WANG Y, ZHONG H, ZHOU M

Preparation of graphene-hard carbon composite material for preparing electrochemical capacitor, involves adding graphite oxide in water, dispersing, adding phenol and formaldehyde, polymerizing, and heating obtained composite material.

LIU D, WANG Y, ZHONG H, ZHOU M

Preparing boron-doped graphene, comprises adding graphite oxide to a reactor, introducing inert gas and mixed gas of boron trichloride into the reactor at an inert atmosphere, laser irradiating the mixture, and reacting the mixture.

LIU D, WANG Y, ZHONG H, ZHOU M

Graphene composite material for electrochemical capacitor electrode, has graphene composite material surface formed by combination of ruthenium oxide and carbon nano tube, where mass ratio of material surface is about specific in range.

LIU D, WANG Y, ZHONG H, ZHOU M

Preparation of nitrogen-doped graphene by adding graphite oxide to deionized water, ultrasonically processing, adding aniline, mixing, adding benzoyl peroxide, stirring, filtering, cleaning, drying, heating, incubating and cooling.

LIU D, WANG Y, ZHONG H, ZHOU M

Preparation of nitrogen-doped graphene by ultrasonically mixing graphite oxide and deionized water, adding pyrrole and ammonium sulfate, stirring, filtering, drying, heating under oxygen free atmosphere, incubating, and cooling.

LIU D, WANG Y, ZHONG H, ZHOU M

Method for preparing graphene-ionic liquid composite material that is utilized in preparing supercapacitor, involves adding potassium permanganate and graphite to concentrated sulfuric acid, followed by filtering, washing and centrifuging.

LIU D, WANG Y, YUAN X, ZHOU M

Method for preparing graphene-ionic liquid composite material, involves utilizing chloride graphite intercalation mixture agent in sealed container followed by heating obtained chloride graphite intercalation mixture, washing and drying.

LIU D, WANG Y, YUAN X, ZHOU M

Preparation of graphene involves inserting graphite rod as cathode and molybdenum rod as anode in electrolytic solution, applying voltage, leaving still, filtering electrolyte solution, drying, and irradiating solid product with laser.

LIU D, WANG Y, ZHONG H, ZHOU M