国家/地区 中国（14）
IPC部 C（13） B（3）
IPC大类 C01（10） C09（5）
IPC小类 C01B（10） C09K（4） C09D（2）
IPC C01B031/04（6） C01B032/19（3） C09K011/65（3）
C09D007/61（2） C09D183/04（2）
发明人 HE P（14）
公开年 2014（6） 2017（2） 2021（2） 2022（2）
申请年 2013（3）  2014（3）  2015（2）  2019（2）  2022（2） 
专利权人 SHANGHAI INST MICROSYSTEM INFORMATION（14）

Graphene-based temperature control coating useful in electronic device, comprises a thermal conductivity-radiation seamless series heat dissipation gradient structure composed of high thermal conductivity graphene powder and high radiation graphene powder.

ZENG X, DING G, HE P

Composite powder for heat dissipation coating, includes graphene and silicon dioxide microsphere, where graphene and silicon dioxide microsphere are combined together through chemical bond, graphene has preset average transverse size, and silicon dioxide microsphere has preset particle size.

HE P, DING G, ZENG X

Method for electrochemical preparation of high-quality graphene materials involves e.g. preparing electrolyte, configuring graphite material as anode, applying voltage, and collecting electrochemical stripping products.

HE P, DING G, ZHANG P

Preparing porous graphene dispersion by electrochemical method, comprises e.g. preparing electrolyte, electrolytically peeling graphite material in electrolyte, and ultrasonically processing obtained graphite intercalation compound.

DING G, DUAN P, HE P, XIE X

Graphene-based surface-enhanced Raman scattering substrate manufacturing method, involves applying external force to composite film layer to break composite film layer for obtaining cross section layer as Raman scattering substrate.

HE P, DING G, CAO Z

Preparing high quality graphene material comprises adding electrolyte solution, graphite raw material and electrode, applying electric field, intercalating of cleavage graphite, washing, removing electrolyte solution and drying.

HE P, DING G, ZHANG P, XIE X

Preparation of graphene powder by liquid phase stripped graphite includes taking polymerized polymer and organic solvent or macromolecule pre-polymer, shearing and stripping graphite raw material and uniformly dispersing in medium system.

DING G, ZHOU C, HE P, XIE X

Preparing graphene aerogel by adding graphene and amine-based polymer to solvent, dispersing to obtain graphene dispersion and freeze-drying graphene dispersion to obtain graphene aerogel.

HE P, ZHOU C, DING G, XIE X

Preparing graphene oxide quantum dots comprises adding citric acid to concentrated sulfuric acid, and carrying out reaction to form quantum dot graphene oxide solution.

XIE X, DING G, JIANG M, HE P

Preparing graphene aqueous solution comprises mixing graphene powder and graphene quantum point and water mixture to obtain graphene suspension, and mechanically dispersing the suspension.

XIE X, JIANG M, TIAN S, DING G, HE P, SUN J