1 / 4

Epoxy adhesion to control the sensing area over night

Process. Epoxy adhesion to control the sensing area over night. Wash by DI water. Dry by N 2 (g). Dip 3ml 1N NaOH for 10min. Dry by N 2 (g). Dip 3ml prepared solution for 50min. at 37-38℃. Dip 3ml 1N HCl for 10min. Wash by DI water. Dry by N 2 (g). Dry by N 2 (g). Scan CV (bare Au).

shana
Download Presentation

Epoxy adhesion to control the sensing area over night

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Process Epoxy adhesion to control the sensing area over night Wash by DI water Dry by N2(g) Dip 3ml 1N NaOH for 10min. Dry by N2(g) Dip 3ml prepared solution for 50min. at 37-38℃ Dip 3ml 1N HCl for 10min. Wash by DI water Dry by N2(g) Dry by N2(g) Scan CV (bare Au) Scan CV (adsorbed)

  2. Fig 1. The cyclic voltammetry of Au electrode WE: Au-Cr coated on silicone wafer by e-beam, 0.125 cm2, RE: Ag/AgCl(0.5MKCl), CE: Pt, Electrolyte: 0.5 M KCl +20 mM K4Fe(CN)6+20 mM K3Fe(CN)6), Scan range: -0.20~0.60 V, Scan rate: 0.05 V/sec

  3. Table Ⅶ : The table of peak current *8ppm albumin /0.5MKCl/PH=3.51(1N HCl) *adsorb temperature 37-38℃

  4. Fig 2. The renewing test of Au electrode WE: Adsorbed Au-Cr coated on silicone wafer by e-beam, 0.125 cm2, RE: SCE, CE: Pt, Electrolyte: 0.2 M H2SO4, Scan range: -0.20~0.60 V, Scan rate: 0.05 V/sec

More Related