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Updated: Jun 13, 2026

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The Effect of Interfacial Chemical Bonding in TiO2-SiO2 Composites on Their Photocatalytic NOx Abatement Performance
Published on: July 4, 2017
Wide range ammonia concentration analyzer utilizing a new principle of photoelectrochemical reaction at a nanoporous
Takashi Suzuki1, Hirohito Ueno, Junichi Nemoto
1Faculty of Science, Ibaraki University, 2-1-1 Bunkyo, Mito, 310-8512, Japan.
The Analyst
|May 8, 2010
Abstract:
It was successfully demonstrated that ammonia concentration in water can be determined easily with a remarkably wide dynamic range of 5 orders of magnitude by measuring the photocurrent generated by ammonia in a photoelectrochemical cell composed of a nanoporous TiO(2) photoanode, an O(2)-reducing Pt cathode and a UV-LED (ultra-violet light-emitting-diode) light source.

