国家/地区 中国（7）
IPC部 C（7） B（2） G（2）
IPC大类 C23（7）
IPC小类 C23C（6） B82Y（2） C01B（2）
G01N（2）
IPC C23C016/26（4） B82Y040/00（2） C01B032/186（2）
C23C028/00（2）
发明人 ZHANG J（7）
公开年 2020（7）
申请年 2020（5）  2019（2） 
专利权人

Raman enhanced structure for detection of pesticide, has copper-based graphene substrate that comprises pits distributed in square array, where pits are cone-shaped structure and gold nanoparticle layer is arranged on graphene substrate.

ZHANG J, JIA T, ZHANG X, SHI G, CAI H

Immersion spray etching comprises covering side of graphene-grown substrate with graphene film that needs to be retained with protective film, adding to flowing etching solution to etch substrate to form protective film/graphene.

LI T, LIU H, MAO D, ZHANG J

Device used for producing graphene includes main heating unit, auxiliary heating unit, air supply unit, pressure reducing component, bottom plate, containing space, heating space and cavity body.

ZHANG J

Graphene-sensitized optical fiber lactic acid sensor for detection of lactic acid concentration comprises optical fiber and nickel plating layer, where graphene layer is grown at polishing area of optical fiber after melting and tapering.

ZHANG J, YUAN G, LI Z, WANG J, ZHOU Y

Flexible complex film comprises nano porous gold film layer, polypyrrole layer, nano gold particle embedded in polypyrrole layer and graphene layer, prepared e.g. by preparing nano porous gold film by removing alloying free corrosion method.

HOU Y, ZHANG H, YANG Y, ZHANG J, GUO J

Carrier for batch growth of graphene film, has supporting plate that is inserted into plate frame along two corresponding strip-shaped grooves.

LIU Z, PENG H, ZHANG Y, ZHANG J, LIU X, LI G

Preparing gold-graphene composite coating on copper surface comprises e.g. adding graphene oxide dispersion into aqueous solution containing gold salt and complexing agent, mixing, adjusting pH value, cleaning and blow drying.

ZHANG J, ZHANG X, ZHANG B, GAO K