国家/地区 中国（12）
IPC部 C（9） H（3）
IPC大类 C01（5） C04（3） H01（3）
C23（2）
IPC小类 C01B（5） C04B（3） H01B（3）
C23C（2）
IPC C01B031/04（4） H01B013/00（3） C04B022/02（2）
C23C016/26（2）
发明人 BI H（12）
公开年 2013（12）
申请年 2013（6）  2012（5） 
专利权人 CHINESE ACAD.（8） UNIV SOUTHEA.（4） PANGU CEMENT.（2）

Preparing primary graphene by ultrasonic mixing comprises e.g. using two ultrasonic wave frequency components for ultrasonic mixing, taking graphite as raw material, and performing ultrasonic cavitation by different ultrasonic frequencies.

XIE X, BI H, YIN K, SUN L, SHEN Y

Flexible conductive thin film compositing two-dimensional graphene and one-dimensional nanowire for use in solar batteries, has specific thickness, square resistance and electrical conductivity.

BI H, HUANG F, LIN T

Method for preparing porous graphite or graphene/porous composite ceramic conductive material used in photovoltaic cell, involves subjecting porous ceramic substrate to high temperature annealing and chemical vapor deposition.

BI H, HUANG F, ZHOU M

Graphene load porous ceramic electrically conductive material preparation method, involves reducing porous ceramic material surface with layer of metal, and obtaining conductive material by chemical vapor deposition process in furnace.

BI H, HUANG F, ZHOU M

Method for preparing graphene/porous ceramic composite conductive material utilized in e.g. photovoltaic field, involves annealing porous substrate at high temperature to obtain porous ceramic substrate followed by chemical vapor deposition.

BI H, HUANG F, ZHOU M

Method for preparing graphene/porous metal composite material i.e. photovoltaic material, involves forming mixed powder by mixing metal powder and carrying out high temperature reduction to form three-dimensional porous metal substrate.

BI H, HUANG F, ZHOU M

Oxidized graphene and graphene reinforced cement based composite material for multifunctional construction materials, comprises oxidized graphene, dispersing agent, thickening stabilizer, water reducer, defoaming agent and cement matrix.

BI H, HUANG F, ZHANG X

Graphite/cement-base body composite material for use during construction, comprises cement-base body coated with graphene, and high speed mechanical shear thinning graphite obtained from graphene.

BI H, HUANG F, ZHANG X

Preparation of graphene thin film used for coating involves adding graphite oxide in solvent, ultrasonic dispersing to form graphene oxide dispersion liquid, placing substrate on heating platform, and heating dispersion liquid on substrate.

WAN S, BI H, HE L, XU F, WU X, XIE X, YIN K, SUN L, XIE R

Preparation of hydrophobic graphene sponge used for environmental protection by dispersing graphite oxide in solvent, freeze-drying, reducing under high temperature, annealing, cooling, modifying by gold nanoparticle and reducing.

HE L, XU F, WU X, ZHOU Y, YIN K, XIE X, BI H, SUN L, WAN S