国家/地区 中国（51）
IPC部 C（34） H（23） B（5）
IPC大类 C01（31） H01（23） B82（5）
C23（3）
IPC小类 C01B（30） H01M（13） H01G（11）
B82Y（5） C23C（3） H01B（2）
H01L（2）
IPC C01B031/04（29） B82Y040/00（5） H01G009/042（4）
B82Y030/00（3） C23C016/26（3） H01G009/004（3）
H01M004/60（3） H01M010/058（3） C01B031/02（2）
H01B013/00（2） H01G009/00（2） H01L051/52（2）
H01L051/56（2） H01M004/1393（2） H01M004/38（2）
发明人 ZHOU M（51）
公开年 2013（51）
申请年 2012（51）
专利权人 OCEAN S KING.（24） OCEANS KING .（24） SHENZHEN OCE.（18） SHENZHEN OCE.（17）
SHENZHEN OCE.（13） CHINESE ACAD.（4） HAIYANGWANG .（2） SHENZHEN OCE.（2）

Graphene composite material for anode material of lithium ion battery, contains specified amount of graphene and dithiooxamide compound.

WANG Y, ZHONG L, ZHOU M

Graphene composite material for use as anode material i.e. utilized in lithium ion battery, comprises graphene and hexaazacyclooctadecane naphthalene-composite structure.

WANG Y, ZHONG L, ZHOU M

Manufacture of graphene involves ultrasonically dispersing graphite oxide in water, filtering, heating graphene oxide under protective gas atmosphere, maintaining at specified temperature, cooling and annealing.

WANG Y, ZHONG H, ZHOU M

Preparation of graphene composite electrode involves sequentially immersing collector in polyethyleneimine aqueous solution, specific polymer aqueous solution and aqueous solution containing graphene and cationic surfactant, and drying.

WANG Y, WU F, ZHOU M

Preparation of graphene composite collector involves adding solvent to graphene oxide, performing ultrasonic dispersion, adding conductive polymer, carrying out polymerization, performing microporous membrane filtration and heating.

WANG Y, WU F, ZHOU M

Manufacture of boron-doped graphene involves cooling graphite oxide, maintaining under protection of argon atmosphere, mixing graphene and boron trioxide, heating mixture at specified condition, cooling and purifying.

WANG Y, ZHONG H, ZHOU M

Preparation of silicon-graphene composite material used for preparing lithium ion battery, involves heating graphite oxide, cooling, heating obtained graphene in atmosphere of protective gas and silicon source gas, and cooling.

WANG Y, ZHONG H, ZHOU M

Preparation of lithium titanate-graphene composite material for lithium ion battery, involves ultrasonically dispersing graphene oxide in water, adding lithium titanate, filtering, heating under protective gas atmosphere, and cooling.

WANG Y, ZHONG H, ZHOU M

Preparation of porous-structured graphene by adding graphite oxide, porogen, reducing agent to deionized water, heating to carry out reduction reaction and obtain graphene porogen, drying, heating, thermally insulating, and cooling.

WANG Y, YUAN X, ZHOU M

Method for manufacturing graphene nano-carbon fiber composite collector, involves adding graphite oxide and nano-carbon fiber to solvent, and finishing atmosphere heat treatment to obtain graphene nano-meter carbon fiber composite element.

WANG Y, WU F, ZHOU M