国家/地区 中国（9）
IPC部 C（5） H（5） B（3）
IPC大类 C01（5） H01（5） B82（3）
IPC小类 C01B（5） H01M（5） B82Y（3）
IPC C01B031/04（5） H01M004/62（4） B82Y040/00（3）
H01M004/1391（3） H01M004/48（3）
发明人 ZHAO X（9）
公开年 2011（7） 2012（2）
申请年 2011（9）
专利权人 UNIV ZHEJIAN.（4）

Graphene-based storage material, useful in a lithium ion battery, comprises graphene sheets disposed in a vertical stack, where the graphene sheets, within the vertical stack, comprise randomly-distributed defect pores.

KUNG H H, ZHAO X, HAYNER C M, KUNG M C

Preparing graphene hollow microsphere, useful for anisotropic conducting material, comprises obtaining graphene oxide suspension, emulsifying, centrifuging, separating, vacuum drying to obtain hollow microsphere, dispersing and reacting.

CHEN D, LI Y, MA Y, ZHANG Q, ZHAO X

Manufacture of graphene involves reducing graphene oxide at specified temperature using metal iodide as reducing agent.

LI J, LIN H, LIU C, ZHAO X

Transition metal/graphene composite material used as lithium ion cathode material, comprises transition metal, antimony and graphene.

XIE J, ZHAO X, CAO G, SONG W, LIU S, ZHENG Y

Transition metal/graphene composite material comprises nano-transition metal oxide chosen from manganese oxide, iron oxide, chromium oxide, cuprous oxide, cupric oxide and vanadium pentoxide, and graphene.

XIE J, ZHAO X, CAO G, SONG W, LIU S, ZHENG Y

Metal oxide/graphene composite material used for lithium ion cathode material, comprises nano-metal oxide chosen from group IIIA metal oxide, group IVA metal oxide and group VA, and graphene.

XIE J, ZHAO X, CAO G, SONG W, LIU S, ZHENG Y

Preparation of graphene comprises sequentially adding pre-oxidized graphene, nitrate, and potassium permanganate to concentrated sulfuric acid, reacting, dissolving oxidized graphene in alcohol, and ultrasonically dispersing solution.

XIE J, ZHAO X, CAO G, SONG W, LIU S, ZHENG Y

Preparation of graphene comprises filling two graphene rods consisting of anode and cathode into arc furnace via clip, vacuumizing via mechanical pump and molecular pump, and accessing protective air.

AN K, YU L, CHEN Y, ZHAO X, SHENG L, YUAN B

Conducting agent for lithium iron phosphate battery comprises carbon nanotube/carbon black composite material, graphene and adhesive.

ZHAO X, XIE Q, XIAO Y