国家/地区 中国（11）
IPC部 C（11）
IPC大类 C01（11） H05（2）
IPC小类 C01B（11）
IPC C01B032/184（4） C01B032/186（3） C01B032/19（3）
发明人 WANG Q（11）
公开年 2018（11）
申请年 2017（6）  2018（5） 
专利权人 PULCRA CHEM .（3） UNIV JINAN（2）

Preparation of graphene-metal oxide composite powder material comprises mixing graphene oxide in metal salt solution, standing supernatant liquid, drying to obtain graphene oxide bulk material intercalated with metal ion and heating.

SUN G, WANG Q

Direct growing method for large area graphene on oxide insulating substrate involves spin coating layer of polymethyl methacrylate (PMMA) film as an etching support layer after finishing growth of layer of graphene film on metal surface.

XU C, SUN J, DONG Y, XIE Y, PAN G, WANG Q, QIAN F

Method for manufacturing graphene, involves putting silicon chip into organic solution, taking out silicon sheet covered on graphene using blade, and manufacturing graphene particles uniformly with stable property.

WANG Q

Graphene-modified printed circuit board (PCB) clad plate comprises polytetrafluoroethylene (PTFE)-based prepreg, copper foil and layer of chemical vapor deposited graphene is provided between the PTFE-based prepreg and copper foil.

ZHANG J, XU Y, ZHANG Y, WANG Q

Preparing graphene aerogel composite magnetic nanoparticles material involves preparing graphene oxide, arranging graphite oxide, arranging graphene oxide glue solution, deionized water, reducing agent, polyvinyl alcohol and metal salt.

CHEN P, XU D, XIONG X, YU Q, GUO X, WANG Q

Preparing water-soluble fluorinated graphene involves adding fluorinated graphite powder with fluorine content of mixed acid solution, stirring, treating in boring tank, continue stirring, and adding oxidizing agent to mixed solution.

REN Y, HOU Y, WU D, WANG Q

Preparing water-dispersible fluorinated graphene involves dispersing graphene oxide in deionized water to form agraphene oxide solution, adding hydrofluoric acid and concentrated nitric acid to graphene oxide solution, and shaking on bed.

REN Y, HOU Y, WU D, WANG Q

Preparing fluorinated graphene oxide by placing concentrated sulfuric acid solution in ice bath, adding fluorinated graphite powder, carrying out ultrasonic treatment, putting mixture into ice bath, adding oxidizing agent and heating.

REN Y, HOU Y, WU D, WANG Q

Preparation of wet graphene using ethanol as liquid planetary ball mill involves taking graphite, putting into ceramic tank, calcining, calcining, and placing into brown glass vessel to obtain expanded graphite.

MA Z, WANG Q, SONG P, YANG Z, ZHANG J, LU L

Preparation of single-layered graphene, involves placing test tube containing copper-based catalyst in tube furnace, purging tube furnace with inert gas, heating, introducing reducing gas, heating and rapidly-cooling.

SUN H, GAO Y, FU C, WANG Q, XU J, MA J, SHEN Y