国家/地区 中国（14）
IPC部 C（14）
IPC大类 C01（14） B82（3） G01（2）
H01（2） H05（2）
IPC小类 C01B（14）
IPC C01B032/194（7） C01B032/184（5） B82Y030/00（3）
B82Y040/00（2） C01B032/186（2） C01B032/19（2）
C01B032/198（2） H01M004/62（2） H05K007/20（2）
发明人 ZHANG Q（14）
公开年 2022（14）
申请年 2022（14）
专利权人 UNIV SHANGHA.（2） UNIV SHANGHA.（2）

Photoetching of erasable graphene involves photoetching oxidation graphene by laser processing, graphene, and performing oxygen plasma treatment to oxidized graphene after laser treatment.

GU M, ZHANG Q, CHEN X, LUAN H, WAN Z

Secondary forming method of high heat-conducting graphene film, involves drying multi-layer heat conducting graphene film after fully drying in protective gas.

HUANG J, LUO L, LI A, HUO C, WO X, MA J, CAO Y, YAN R, ZHANG Q

Device for preparing graphene film with large crystal domain size, has supporting air pipe that is connected with external air source device, and driving component that is connected with substrate fixing component for pushing cover plate of fixing component to seal opening.

ZHANG Q

Pre-dispersing graphene slurry comprises e.g. mixing graphene raw materials, dispersing modifier, and solvent, stirring, adding modifier and placing graphene residue into ultrasonic wave instrument for ultrasonic vibration.

ZHANG Q, YANG J, MA W, ZHANG Y

Laser-induced graphene in-situ processing detection device, has ball screw whose transmission end is connected with baffle, where baffle is fixedly connected with connecting rod, and distance measuring sensor connected with power source end.

GAO C, FEI D, LIU X, SUN B, ZHANG Q

Composite electrode used in plasma sterilizing water generating device, comprises electrode substrate, and graphene nanocrystalline porous film doped with titanium dioxide nanoparticles on the surface of the electrode substrate.

WANG Z, WU Q, WANG X, ZHANG Q, WEN B, BAI Y, ZHANG X

Laser preparation method for sulfonated reducing graphene oxide, involves dissolving thiourea in alkaline aqueous solution, ultrasonically dispersing graphene oxide in solution, and transferring solution to heat preservation container.

HU S, ZHENG W, LI N, CHANG Q, SHEN Y, ZHANG Q, XUE C

Preparing graphene aerogel based on in-situ foaming technology, comprises e.g. preparing graphite oxide suspension, adding strong acid-resistant surfactant into graphene oxide suspension, stirring to obtain graphene oxide mixed solution, adding carbonate, freezing and thermally annealing.

LIU J, XU X, YUAN Y, ZHONG Y, WEI Q, ZHANG Q, QIN Y

Preparing graphene oxide-sodium iron phosphate composite anode material, comprises e.g. ultrasonically dispersing graphene oxide in deionized water, continuously and magnetically stirring, transferring for hydrothermal reaction, centrifuging, washing, drying and heat treating.

ZHANG Q, GU J, WEI W

Oily graphene dispersion with high dispersion stability, high single-layer rate and high conductivity, comprises graphite and organic solvent, where graphite in oily graphene dispersion liquid is one or more of graphite powder, crystalline flake graphite, artificial graphite, expandable graphite.

ZHANG Q, GUAN F, GONG Y, LI G, LI X