A printed electrocatalyst for hydrogen peroxide reduction

Gonzalez-Macia, L. , Smyth, M. and Killard, A. (2012) A printed electrocatalyst for hydrogen peroxide reduction. Electroanalyisis, 24 (3). pp. 609-614. ISSN 1521-4109

[img] Microsoft Word - Submitted Version
20Mb
[img]
Preview
 PDF - Submitted Version
881Kb

Publisher's URL: http://dx.doi.org/10.1002/elan.201100444

Abstract

The modification of silver screen-printed electrodes with a dodecyl benzenesulphonic acid and KCl solution was performed by inkjet printing. Scanning Electron Microscopy was performed to characterize the electrode surfaces. Electrochemical reduction of H2O2 was studied and compared to electrodes modified by dip-coating. Analytical parameters of the all-printed electrode such as LOD, sensitivity and inter-electrode reproducibility were calculated (5.8 x 10-6 M, 4.9 x 10-2 AM-1cm-2 and approx. 10%) and contrasted with other data in the literature for the measurement of H2O2. Ink jet printing led to reductions in required surface modification times and improved signal to background levels and reproducibility.

Item Type:Article
Additional Information:This is the pre-peer reviewed version of the following article: Gonzalez-Macia, L., Smyth, M. and Killard, A. (2012) A printed electrocatalyst for hydrogen peroxide reduction. Electroanalyisis, 24 (3). pp. 609-614. ISSN 1521-4109, which has been published in final form at http://dx.doi.org/10.1002/elan.201100444
Uncontrolled Keywords:inkjet printing, hydrogen peroxide, silver, dodecylbenzene sulphonic acid
Faculty/Department:Faculty of Health and Life Sciences > Department of Applied Sciences
~Pre-2012 Faculty Structure > Faculty of Health and Life Sciences > Department of Applied Sciences
?? cen_crib_2010 ??
ID Code:16593
Deposited By: Professor T. Killard
Deposited On:27 Mar 2012 09:36
Last Modified:24 Nov 2012 07:26

Repository Staff Only: item control page

Total Document Downloads in Past 12 Months

Document Downloads

Total Document Downloads

More statistics for this item...
Copyright 2013 © UWE better together