Publication result detail
Ink-jet printed planar electrochemical cells
DZIK, P.; VESELÝ, M.; KRÁLOVÁ, M.; NEUMANN-SPALLART, M.
Original Title
Ink-jet printed planar electrochemical cells
English Title
Ink-jet printed planar electrochemical cells
Type
WoS Article
Original Abstract
Planar, interdigitated photoelectrochemical cells were made by ink jet printing. The electrode fingers had widths from 200 to 2000 micron and were revealed by printing a positive protective polymer mask on FTO (F:SnO2) covered glass slides and subsequent etching. One finger family was covered by TiO2, made by using an ink containing the precursor inside inverted micelles and annealing in air. Due to the interdigitated layout, photoelectrochemical response was not suffering from iR drop down to low electrolyte ionic strengths. The photoelectro-catalytic degradation of an aqueous solution of terephthalic acid by UVA illumination and electric bias of 1 V was demonstrated by monitoring the fluorescence of the OH-substituted molecule.
English abstract
Planar, interdigitated photoelectrochemical cells were made by ink jet printing. The electrode fingers had widths from 200 to 2000 micron and were revealed by printing a positive protective polymer mask on FTO (F:SnO2) covered glass slides and subsequent etching. One finger family was covered by TiO2, made by using an ink containing the precursor inside inverted micelles and annealing in air. Due to the interdigitated layout, photoelectrochemical response was not suffering from iR drop down to low electrolyte ionic strengths. The photoelectro-catalytic degradation of an aqueous solution of terephthalic acid by UVA illumination and electric bias of 1 V was demonstrated by monitoring the fluorescence of the OH-substituted molecule.
Keywords
inkjet printing, material printing, electrochemistry, photocatalysis, titanium dioxide
Key words in English
inkjet printing, material printing, electrochemistry, photocatalysis, titanium dioxide
Authors
DZIK, P.; VESELÝ, M.; KRÁLOVÁ, M.; NEUMANN-SPALLART, M.
RIV year
2016
Released
01.11.2015
Publisher
Elsevier
Location
Amsterdam, Holland
ISBN
0926-3373
Periodical
Applied Catalysis B-Environment and Energy
Volume
2015
Number
178
State
Kingdom of the Netherlands
Pages from
186
Pages to
191
Pages count
6
URL
BibTex
@article{BUT109654,
author="Petr {Dzik} and Michal {Veselý} and Marcela {Králová} and Michael {Neumann-Spallart}",
title="Ink-jet printed planar electrochemical cells",
journal="Applied Catalysis B-Environment and Energy",
year="2015",
volume="2015",
number="178",
pages="186--191",
doi="10.1016/j.apcatb.2014.09.030",
issn="0926-3373",
url="http://www.sciencedirect.com/science/article/pii/S0926337314005645"
}