国家/地区 中国（4）
IPC部 G（4） C（3） B（2）
IPC大类 G01（4） C23（3） B82（2）
IPC小类 G01N（4） C23C（3） B82Y（2）
IPC G01N021/65（3） B82Y030/00（2） B82Y040/00（2）
C23C014/16（2） C23C014/30（2） C23C014/35（2）
发明人 ZHANG X（4）
公开年 2021（2）
申请年 2020（2） 
专利权人 UNIV CHANGCHUN SCI TECHNOLOGY（4）

Method for preparing self-cleaning composite surface enhanced Raman scattering (SERS) substrate used in surface science, analysis science and biological science involves sputtering gold nano-particles to surface of zinc oxide film to obtain SERS substrate.

LI J, ZHANG X, SHI G, WANG B, ZHANG J

Preparation of electrochemical DNA sensor used for detecting corn transgenic MIR162, by preparing working electrode, using modified glassy carbon electrode as working electrode, saturated calomel electrode as reference electrode, and platinum sheet, and inserting into detection cell.

ZHANG X, LIU F, MAO Y, LI L, ZHANG Y, WEN T, DING J

Preparing composite surface-enhanced Raman scattering (SERS) substrate for pesticide detection, involves forming micro-nano lattice structure on the surface of the graphene-copper foil to form graphene-copper foil.

ZHANG J, DAI G, ZHANG X, SHI G, CAI H, WANG L

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