国家/地区 中国（7） 美国（2） 世界知识产权组织（2）
IPC部 H（5） C（4） B（2）
IPC大类 H01（5） B82（2） C01（2）
IPC小类 H01M（4） C01B（2）
IPC C01B031/04（2） H01M004/58（2） H01M004/587（2）
H01M010/0525（2）
发明人 WANG D（9）
公开年 2012（9）
申请年 2011（6）  2012（3） 
专利权人 BATTELLE MEM.（3） UNIV XIDIAN（2）

Manufacture of self-assembled nanocomposite material for e.g. energy storage device, involves dispersing graphene layers with surfactant in suspension, adding metal oxide precursor, precipitating metal oxide and forming ordered layers.

LIU J, AKSAY I A, CHOI D, KOU R, NIE Z, WANG D, YANG Z

Preparing ionic liquid-graphene nano composition, comprises e.g. taking graphene dispersion with aqueous solution of cationic surfactant, and performing ultrasonic treatment on the obtained mixture.

DAI N, GUAN W, LIANG W, QING Y, WANG D, ZHONG Z

Fluorine-containing surfactant modified graphene preparation for electrode of electric double-layer capacitor, involves adding gaseous reducing agent to fluorine-containing surfactant modified graphene oxide powder.

HE T, JIN Z, LIU G, WANG D

Metal-air battery comprises air electrode having graphene, where the air electrode having randomly arranged graphene nanosheets forms network of channels defining continuous flow paths through air electrode.

ZHANG J, XIAO J, LIU J, XU W, LI X, WANG D, JWIN R U, WI W D

Photoelectrocatalytic method useful for degrading organic material, by synthesizing graphene/oxide semiconductor composite and its nanocrystalline film and performing photoelectrocatalysis degradation.

CHEN J, TAO X, WANG D

Method for growing wafer-level epitaxial graphene on silicon carbide surface involves placing cleaned carbon source in furnace cavity filled with hydrogen, heating, removing oxides on substrate and processing in furnace filled with argon.

LEI J, LEI T, TANG X, WANG D, WANG H, WANG Y, ZHANG Y

Method for epitaxially growing graphene on silicon carbide wafer involves processing silicon carbide wafer with hydrogen and silane to remove oxide produced on wafer surface, and supplying argon.

LEI T, WANG D, TANG X, LEI J, WANG Y, ZHANG Y, WANG H

Lithium ion battery for electrical vehicles has anode comprising graphene layer in electrical communication with titania to form nanocomposite material, cathode comprising lithium olivine structure, and electrolyte.

LIU J, CHOI D, YANG Z, WANG D, GRAFF G L, NIE Z, VISWANATHAN V V, ZHANG J, XU W, KIM J Y

Multilayer graphene/lithium iron phosphate intercalation compound material used in battery of electric vehicle, has compound precursor that is formed from compounds such as trivalent iron salt and organic micro-molecule carbon source.

SUN X, WANG B, WANG D, WANG L, WANG Q