| SnO2/CeO2表面反应速率方程和分子反应几率 |
| |
| 摘 要： |
|
Surface Reaction Rate Equation and Molecule Reaction Probability of SnO2/CeO2 |
| |
| Yu Ping,Song Yuanfeng,Yuan Qinghua,Wang Leilei,Li Jianming,Qiu Nanyuan. Surface Reaction Rate Equation and Molecule Reaction Probability of SnO2/CeO2[J]. Chinese Journal of Chemical Physics, 2005, 18(4): 573-576. DOI: 10.1088/1674-0068/18/4/573-576 |
| |
| Authors: | Yu Ping Song Yuanfeng Yuan Qinghua Wang Leilei Li Jianming Qiu Nanyuan |
| |
| Affiliation: | {{each article.affiliations aff i}} {{if aff.addressEn && aff.addressEn != ""}} {{if aff.label && aff.label != "" && article.affiliations.length != 1}}{{@ aff.label}}.{{/if}}{{@ aff.addressEn}}{{/if}} {{/each}} |
| |
| Abstract: | The principle and experimental law of testing sets to test reaction temperature change were introduced. Using “powder sputtering plane thin-film SnO2/CeO2 alcohol sensor”, the reaction temperature change was tested and the law of versus gas concentration was given by the inserting method. The rate equation of surface reaction was deduced and reaction probability of surface molecule was calculated. The general reaction rate equation includes two kinds of experiential formula—hyperbolic and power function formula and the concept of molecule reaction probability is minor, which in general is 10-3-10-5. |
| |
| Keywords: | Reaction temperature change Reaction rate Reaction probability |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《化学物理学报(中文版)》浏览原始摘要信息 |
|
点击此处可从《化学物理学报(中文版)》下载全文 |
