Issue 104, 2015
From the journal:

RSC Advances

Nitric oxide emission during the reductive heterogeneous photocatalysis of aqueous nitrate with TiO2†

V. Nahuel Montesinos,abc   Natalia Quici,ab   Hugo Destaillatsd  and  Marta I. Litter*abe  

* Corresponding authors

a Gerencia Química, Comisión Nacional de Energía Atómica, Av. Gral. Paz 1499, 1650 San Martín, Prov. de Buenos Aires, Argentina
E-mail: marta.litter@gmail.com, litter@cnea.gov.ar

b Consejo Nacional de Investigaciones Científicas y Técnicas, Av. Rivadavia 1917, 1033 Ciudad Autónoma de Buenos Aires, Argentina

c Departamento de Química Inorgánica, Analítica y Química Física, FCEN, Universidad de Buenos Aires, Ciudad Universitaria Pabellón II, 1428 Ciudad Autónoma de Buenos Aires, Argentina

d Indoor Environment Department Group, Energy Technologies Area, Lawrence Berkeley National Laboratory, Berkeley, CA, USA

e Instituto de Investigación e Ingeniería Ambiental, Universidad Nacional de Gral. San Martín, Campus Miguelete, Av. 25 de Mayo y Martín de Irigoyen, 1650 San Martín, Prov. de Buenos Aires, Argentina

Abstract

For the first time, nitric oxide (NO), a precursor of nitrogen dioxide (NO2, a NIOSH-listed atmospheric pollutant), has been found to be one of the final products of the photocatalytic reduction of nitrate in water using TiO2 and formic acid as a hole scavenger.

Graphical abstract: Nitric oxide emission during the reductive heterogeneous photocatalysis of aqueous nitrate with TiO2

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Article information

DOI
https://doi.org/10.1039/C5RA17914A
Article type
Communication
Submitted
03 Sep 2015
Accepted
02 Oct 2015
First published
02 Oct 2015

RSC Adv., 2015,5, 85319-85322

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Nitric oxide emission during the reductive heterogeneous photocatalysis of aqueous nitrate with TiO2

V. N. Montesinos, N. Quici, H. Destaillats and M. I. Litter, RSC Adv., 2015, 5, 85319 DOI: 10.1039/C5RA17914A

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