Impact of mesoporous silica-based materials on electrochemistry and feedback from electrochemical science to the characterization of these ordered materials

被引:84
作者
Walcarius, A [1 ]
机构
[1] Univ Nancy 1, CNRS, UMR 7564, Lab Chim Phys & Microbiol Environm, F-54600 Villers Les Nancy, France
关键词
mesoporous silicas; mesotructured organic-inorganic hybrids; modified electrodes; mass transfer processes; preconcentration; voltammetry; electrocatalysis;
D O I
10.1016/j.crci.2004.10.003
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An overview is presented dealing with the intersection between the chemistry of ordered mesoporous silica (MPS)-based materials and electrochemistry. After a brief discussion on the interest of these materials for the electrochemists community, the various strategies applied to confine such insulating solids at an electrode surface are described. The use of electrochemical techniques to characterize the materials properties is then illustrated in two fields: the redox activity of immobilized electroactive probes and the analysis of mass transfer processes in organically-modified MPS. Afterwards, the exploitation of the attractive properties of the ordered MPS-based materials for electrochemical applications is described via several examples: voltarnmetric analysis after preconcentration, electrocatalysis, bioelectrochemistry, and gas sensors. (c) 2005 Academie des sciences. Published by Elsevier SAS. All rights reserved.
引用
收藏
页码:693 / 712
页数:20
相关论文
共 151 条
[1]   Electrochemistry in solids prepared by sol-gel processes [J].
Alber, KS ;
Cox, JA .
MIKROCHIMICA ACTA, 1997, 127 (3-4) :131-147
[2]   Remarkably high electrochemical charge uptake for modified electrodes of polyacetylene molecular wires encapsulated within zeolites and mesoporous MCM-41 aluminosilicate [J].
Alvaro, M ;
Ferrer, B ;
García, H ;
Lay, A ;
Trinidad, F ;
Valenciano, J .
CHEMICAL PHYSICS LETTERS, 2002, 356 (5-6) :577-584
[3]   A periodic mesoporous organosilica containing electron acceptor viologen units [J].
Alvaro, M ;
Ferrer, B ;
Fornés, V ;
García, H .
CHEMICAL COMMUNICATIONS, 2001, (24) :2546-2547
[4]  
Anderson ML, 2002, NANO LETT, V2, P235, DOI 10.1021/n1015707d
[5]  
[Anonymous], 2002, RUSS CHEM REV+, DOI DOI 10.1070/RC2002V071N10ABEH000672
[6]  
Asefa T, 2002, STUD SURF SCI CATAL, V141, P1
[7]  
AUDEBERT P, 2004, FUNCTIONAL HYBRID MA, pCH6
[8]  
BAKER MD, 1994, ELECTROCHEMISTRY NOV
[9]  
BARD AJ, 1992, MOL DESIGN ELECTRODE
[10]   Humidity sensors based on mesoporous silica thin films synthesised by block copolymers [J].
Bearzotti, A ;
Bertolo, JM ;
Innocenzi, P ;
Falcaro, P ;
Traversa, E .
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2004, 24 (06) :1969-1972