Photoelectrochemical oxidation of organic substances over nanocrystalline titania: Optimization of the photoelectrochemical cell

被引：49

作者：

Antoniadou, Maria ^{[1
]}

Lianos, Panagiotis ^{[1
]}

机构：

[1] Univ Patras, Dept Engn Sci, Patras 26500, Greece

来源：

CATALYSIS TODAY | 2009年 / 144卷 / 1-2期

关键词：

Photoelectrochemical cell; Nanocrystalline titania; Photodegradation; HYDROGEN-PRODUCTION; PHOTOCATALYTIC PRODUCTION; SOLAR-HYDROGEN; WATER; ETHANOL; TIO2; DECOMPOSITION; DEGRADATION; GENERATION; FILMS;

D O I：

10.1016/j.cattod.2009.02.024

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The photocatalyzed oxidation of various organic substances has been studied in a two compartment, chemically biased photoelectrochemical cell. The organic substances studied were either derivatives of biomass and, generally, of natural products or they were potential water pollutants, like surfactants. The purpose of the study was the assessment of the feasibility of employing solar radiation to produce electricity with simultaneous water cleaning or consumption of surplus biomass derivatives. The study includes optimization of the photoelectrochemical cell by using different types of cathode electrodes and a standard nanocrystalline titania anode. (C) 2009 Elsevier B.V. All rights reserved

引用

收藏

页码：166 / 171

页数：6

相关论文

共 18 条

[1] Hydrogen and electricity generation by photoelectrochemical decomposition of ethanol over nanocrystalline titania [J].

Antoniadou, Maria ;

Bouras, Panagiotis ;

Strataki, Nikoleta ;

Lianos, Panagiotis .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2008, 33 (19) :5045-5051

[2] Photo-electrochemical hydrogen generation from water using solar energy. Materials-related aspects [J].

Bak, T ;

Nowotny, J ;

Rekas, M ;

Sorrell, CC .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2002, 27 (10) :991-1022

[3] Photocatalytic decomposition of aliphatic alcohols, acids, and esters [J].

Blount, MC ;

Buchholz, JA ;

Falconer, JL .

JOURNAL OF CATALYSIS, 2001, 197 (02) :303-314

[4] Photocatalytic water splitting over Pt-TiO2 in the presence of sacrificial reagents [J].

Galinska, A ;

Walendziewski, J .

ENERGY & FUELS, 2005, 19 (03) :1143-1147

[5] Photocatalytic water splitting using Pt-loaded visible light-responsive TiO2 thin film photocatalysts [J].

Kitano, Masaaki ;

Takeuchi, Masato ;

Matsuoka, Masaya ;

Thomas, John A. ;

Anpo, Masakazu .

CATALYSIS TODAY, 2007, 120 (02) :133-138

[6] Hydrogen production by photo-induced reforming of biomass components and derivatives at ambient conditions [J].

Kondarides, Dimitris I. ;

Daskalaki, Vasileia M. ;

Patsoura, Alexia ;

Verykios, Xenophon E. .

CATALYSIS LETTERS, 2008, 122 (1-2) :26-32

[7] Optimization of a two-compartment photoelectrochemical cell for solar hydrogen production [J].

Milczarek, G ;

Kasuya, A ;

Mamykin, S ;

Arai, T ;

Shinoda, K ;

Tohji, K .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2003, 28 (09) :919-926

[8] Study of modular PEC solar cells for photoelectrochemical splitting of water employing nanostructured TiO2 photoelectrodes [J].

Mishra, P. R. ;

Shukla, P. K. ;

Srivastava, O. N. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2007, 32 (12) :1680-1685

[9] Hydrogen formation by the photodecomposition of water over Pt/TiO2 suspended in a water in oil emulsion [J].

Miyao, T ;

Suzuki, Y ;

Naito, S .

CATALYSIS LETTERS, 2000, 66 (04) :197-200

[10] Immobilization of noble metal nanoparticles on the surface of TiO2 by the sonochemical method:: Photocatalytic production of hydrogen from an aqueous solution of ethanol [J].

Mizukoshi, Yoshiteru ;

Makise, Yoji ;

Shuto, Tatsuya ;

Hu, Jinwei ;

Tominaga, Aki ;

Shironita, Sayoko ;

Tanabe, Shuji .

ULTRASONICS SONOCHEMISTRY, 2007, 14 (03) :387-392