国家/地区 中国（6）
IPC部 H（3） B（2） C（2）
IPC大类 H01（3） C01（2）
IPC小类 H01M（3） C01B（2）
IPC H01M004/1391（3） H01M004/48（3） H01M004/62（3）
C01B031/04（2）
发明人 ZHENG Y（6）
公开年 2011（6）
申请年 2011（6） 
专利权人 UNIV ZHEJIAN.（4） UNIV SOUTHEA.（2）

Manufacture of graphene oxide/ceramic nanoparticle composite material involves preparing spinning solution containing macromolecular polymer, spinning, immersing composite nanofiber in solvent and adding graphene oxide to obtained solution.

DAI Y, JING Y, QI Q, SUN Y, WANG C, ZHENG Y

Preparation of photocatalyst/graphene one-dimensional core-shell composite structure, involves mixing graphene oxide colloid and photocatalyst suspension in open container, irradiating, reacting, centrifugally separating, and drying.

DAI Y, QI Q, SUN Y, WANG C, ZHAO Y, ZHENG Y

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