国家/地区 中国（10）
IPC部 C（5） B（3） H（3）
IPC大类 C01（5） B01（3） H01（3）
IPC小类 C01B（5） B01J（3） H01M（3）
IPC C01B031/04（4） B01J027/24（2） H01M004/58（2）
H01M004/62（2） H01M010/0525（2）
发明人 YAN J（10）
公开年 2015（10）
申请年 2015（9） 
专利权人 HUNAN INST S.（3） UNIV SHANGHA.（2） UNIV ZHEJIAN.（2）

Preparation of graphene film on titanium or titanium alloy surface used as implant material, involves growing graphene film on metal base material, covering with plastic film, placing in dissolution medium, and attaching to titanium.

BI L, HAN Y, LI K, WANG C, ZHANG Z, YAN J, DIWU W

Preparation of lithium-iron phosphate powder used for lithium-iron phosphate battery, involves chemical substitution and chemical reduction of graphene oxide, treatment liquid, copper salt and water.

FENG S, GUO S, SHEN W, YAN J, WANG C

Method for preparing lithium iron phosphate battery, involves utilizing self-pyrrole electroless polymerization reaction for reducing graphene oxide and oxidizing pyrrole, followed by configuring graphene oxide and polypyrrole.

FENG S, GUO S, SHEN W, YAN J, WANG C

High-efficiency battery has carbon fiber component that is connected with positive electrode, and woven carbon fiber pole that is composed of graphene on outside of woven carbon fiber pole.

YAN J

Preparing visible light responsive cadmium thioindate-graphene composite photocatalyst comprises e.g. ultrasonic dispersing graphite oxide in desulfurization solvent, dissolving cadmium sulfate and indium chloride, and adding thioacetamide.

HOU C, ZHANG N, YAN J, ZHOU M

Preparing visible light responsive nitrogen-doped graphene-zinc thioindate nanocomposite, comprises dispersing N-doped graphene in reducing alcohol, adding zinc sulfate, indium chloride dispersion and performing solvent thermal reaction.

HOU C, ZHANG N, YAN J, ZHOU M

Plasma-based thin-film graphene device has high pressure negative power supply that is connected with cathode electrode through upper end sealing rubber plug, and vacuum pump which is connected with vacuum meter through vacuum valve.

BAO Z, CEN K, CHI Y, LI X, YAN J, QIAN J

Preparing nitrogen doped graphene-cadmium thioindate nano composite material involves adding oxidized graphite and urea with reduced desulfurized solvent and then subjecting obtained material to perform hydrothermal reaction.

HOU C, ZHANG N, YAN J, ZHOU M

Apparatus for preparing graphene thin film using plasma, has a lower end sealing rubber plug connected with lower portion of quartz tube, while lower end of anode electrode is connected to the ground by a lower end sealing rubber plug.

BAO Z, CEN K, CHI Y, LI X, YAN J, QIAN J

Graphene foam material, which is uniformly distributed with convex bubble in two-dimensional plane of graphene.

FAN Z, YAN J, WANG Q, WEI T