国家/地区 中国（12）
IPC部 H（9） C（4）
IPC大类 H01（9） C01（3）
IPC小类 H01L（6） C01B（3） H01M（3）
IPC C01B031/04（3） H01L021/285（3） H01L021/02（2）
H01M004/139（2） H01M004/1393（2）
发明人 ZHOU P（12）
公开年 2014（7） 2015（5）
申请年 2014（12）
专利权人 UNIV FUDAN（6） DONGGUAN XIA.（5） FUJIAN XIANG.（2）

Lithium ion battery germanium graphene composite cathode material, has negative electrode material made of germanium granule and graphite alkene, and graphite alkene network provided with three-dimensional net structure.

DAI T, SONG H, ZHOU P, ZHAO D

Preparation of conductive agent-containing graphene used for anode of lithium-ion battery, involves adding slurry containing binder and solvent to mixer, coating slurry on copper foil, heating foil, and introducing conductive agent.

DAI T, SONG H, ZHOU P, ZHAO D

Preparation of graphene using solid carbon source includes cutting square or rectangular copper foil, ultrasonically cleaning with deionized water, drying, putting in quartz boat and paving with natural crystalline flake graphite powder.

HUANG D, ZHOU P, YANG X

Method for preparing graphene/sulfur/electric conduction polymer composite material for use in lithium-sulfur battery anode electrode, involves mixing elemental sulfur and grapheme, followed by coating blocks, adding solution and drying.

DAI T, SONG H, ZHOU P, ZHAO D, LI M

Activated graphene preparation for super capacitor involves microwave heating graphite powder, pore-forming on graphene surface, adding gas or liquid in reaction kettle, and entering into supercritical fluid state.

DAI T, SONG H, ZHOU P, ZHAO D

Preparing nitrogen-doped graphene comprises preparing graphene dispersion liquid, mixing the graphene dispersion liquid and nitrogen source, ultrasonically treating to obtain mixture, heating, filtering, and drying the filter cake.

ZHAO D, DAI T, SONG H, ZHOU P

Two-dimensional metal layer reduced graphene electrode contact resistance method, involves providing graphite with dilute sample, performing physical gas phase deposition process, and forming two-dimensional graphene with metal structure.

SUN Q, YANG S, ZHOU P, ZHANG W

Depositing high dielectric thin film graphene on sample specimen involves providing high dielectric medium to grow graphene on desired sample.

SHEN Y, WEI H, YANG S, ZHOU P

Method for growing island-shaped graphene sheet using high dielectric medium, involves cleaning graphene sample to remove impurity, and forming high dielectric medium thin film on sample using atom layer deposition process.

SHEN Y, WEI H, YANG S, ZHOU P

Graphene nano-wire production method involves producing source electrode, drain electrode and gate device to form graphene nano-wire device.

YANG S, ZHOU P, SHEN Y