| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 180693 | Electrochemistry Communications | 2009 | 4 Pages |
Abstract
The gold submicroparticles (AuSMPs) electrodeposited on indium tin oxide (ITO) were used to develop an electrochemical method for determining the concentration of CO in gas phase. We demonstrated that the peak current for CO oxidation in cyclic voltammetry (CV) is proportionally dependent on the gas phase concentration of CO. Experimental results are in good agreements with the theoretical predictions over a wide concentration regime, providing a solid foundation for the quantitatively sensing of CO at AuSMPs/ITO electrodes.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Jing-Yi Wang, Peng Diao, Da-Feng Zhang, Min Xiang, Qi Zhang,