Skip to main content
padlock icon - secure page this page is secure

Preparation of TiO2 Film on Al by Sol–Gel Chemical Wet Dry Technique for Electrochemical Bio-Sensing Applications

Buy Article:

$106.34 + tax (Refund Policy)

TiO2 film on Al substrate and electrode has been synthesized by sol–gel and modified chemical wet and dry (CWD) technique. The formation of the polycrystalline TiO2 on Al substrate has been confirmed by X-ray diffraction (XRD) analysis. The XRD analysis clearly indicates that some percentage of Al diffuses into the TiO2 matrix at its interface region. The film is found to ben n-type from hot probe study. I–V characteristic of the sample shows that the contact is Ohmic and it can be used as a bio-sensor at low potential value. The performance and response to various concentrations of KOH solution and pH level were experimentally studied by prepared TiO2 coated Al working electrode where as Ag as a reference electrode. The time response of the electrode was also studied and it was found that this electrode can work for longer period without degrading its sensitivity. So from this analysis it can be found that TiO2 coated with Al electrode can be used to sense potassium (K+) from electrolyte solution.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics


Document Type: Research Article

Publication date: February 1, 2016

More about this publication?
  • ADVANCED SCIENCE LETTERS is an international peer-reviewed journal with a very wide-ranging coverage, consolidates research activities in all areas of (1) Physical Sciences, (2) Biological Sciences, (3) Mathematical Sciences, (4) Engineering, (5) Computer and Information Sciences, and (6) Geosciences to publish original short communications, full research papers and timely brief (mini) reviews with authors photo and biography encompassing the basic and applied research and current developments in educational aspects of these scientific areas.
  • Editorial Board
  • Information for Authors
  • Subscribe to this Title
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more