ELECTROCHEMICAL INCINERATION OF SHORT-CHAIN CARBOXYLIC ACIDS WITH NB‑SUPPORTED BORON DOPED DIAMOND ANODE: SUPPORTING ELECTROLYTE EFFECT INTO THE ELECTROGENERATED OXIDANT SPECIES (HYDROXYL RADICALS, HYDROGEN PEROXIDE AND PERSULFATE)

Autor: Dayanne Chianca de Moura, Jorge Leandro Aquino de Queiroz, Bernardo A. Frontana-Uribe, Elaine Cristina M. de Moura Santos, Carlos A. Martínez-Huitle

Publikováno v: Química Nova v.43 n.3 2020
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Volume: 43, Issue: 3, Pages: 253-260, Published: 01 JUN 2020
Química Nova, Vol 43, Iss 3, Pp 253-260

This work describes the electrochemical oxidation study of three short chain carboxylic acids (acetic, oxalic and formic 0.18 mol L-1) using different electrolysis conditions (electrolyte composition and current density) in an electrochemical reactor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::381400925b5e11fc8426cc9748fa84f6
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422020000300253

Electrochemical study of carboxylic acids with Nb-supported boron doped diamond anode. Part 2: Electrochemical oxidation associated to DFT calculations

Autor: Amison Rick Lopes da Silva, Dayanne Chianca de Moura, Jorge Leandro Aquino de Queiroz, Djalma Ribeiro da Silva, Carlos A. Martínez-Huitle

Publikováno v: Journal of Electroanalytical Chemistry. 794:93-102

This work investigates electro-oxidation (EO) of carboxylic acids (acetic acid (AA), oxalic acid (OA) and formic acid (FA)) in aqueous solution by using Nb-supported boron-doped diamond (BDD) electrode. Voltammetric studies conducted with Nb/BDD anod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::67fa5e5314d6ac048213a5a446d94b99
https://doi.org/10.1016/j.jelechem.2017.04.005

Real time monitoring of in situ generated hydrogen peroxide in electrochemical advanced oxidation reactors using an integrated Pt microelectrode

Autor: Pollyana Souza Castro, Jorge Leandro Aquino de Queiroz, Carlos A. Martínez-Huitle

Publikováno v: Talanta. 218:121133

This work propose the fabrication and characterization of a Pt microelectrode integrated with a silver quasi-reference counter electrode (Pt/AgQRCE) for real time amperometric measurements of hydrogen peroxide electrochemically generated by water oxi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eff0c4532a656882bfba659aa81b2312
https://doi.org/10.1016/j.talanta.2020.121133