Surface Characterization and CO2 Reduction Using Electrodeposited Silver Particles over TiO2 Thin Film

被引：9
|
作者：
Cueto, Luisa F. [2 ]
Martinez, Gerardo T. [2 ]
Zavala, Genaro [2 ]
Sanchez, Eduardo M. [1 ]
机构：
[1] Univ Autonoma Nuevo Lean, Fac Ciencias Quim, Lab Invest Vidrio, San Nicolas De Las Garza, NL, Mexico
[2] Inst Tecnol & Estudios Super Monterrey, Monterrey, NL, Mexico
来源：
JOURNAL OF NANO RESEARCH | 2010年 / 9卷
关键词：
silver particles; thin films; TiO2; carbon dioxide; electro reduction; OPTICAL-FIBER PHOTOREACTOR; CARBON-DIOXIDE; PHOTOCATALYTIC REDUCTION; ELECTROLYTIC REDUCTION; ELECTROCATALYTIC REDUCTION; ELECTROCHEMICAL REDUCTION; GOLD NANOPARTICLES; PHOTOREDUCTION; CONVERSION; TITANATES;
D O I：
10.4028/www.scientific.net/JNanoR.9.89
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
TiO2 thin films supported on transparent conductive glass plates were modified by silver particles (250 nm diameter) deposited by electrochemical double pulse from an aqueous solution of silver nitrate. Selective formation of Ag particles on TiO2 surface could be seen from SEM and AFM images and topography. Rugosity and particle size analyses were performed on the modified surface. Benefits of silver particle modification are discussed based on the enhanced electrochemical reduction of carbon dioxide in aqueous solution.
引用
收藏
页码：89 / 100
页数：12
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