کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
674641 | 1459568 | 2011 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Some basic matters on the heat effects at electrode-electrolyte interfaces
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Some basic matters on the heat effects at electrode-electrolyte interfaces Some basic matters on the heat effects at electrode-electrolyte interfaces](/preview/png/674641.png)
چکیده انگلیسی
Some basic matters concerning with the heat effect at electrode-electrolyte interface are briefly introduced in this paper. They include the concepts and definition about the electrochemical Peltier heat (EPH) and the Peltier coefficient for the electrode process, the absolute scale, the fundamental equations on this scale for thermoelectrochemistry, and the issues of the entropy changes on this scale and EPHs for the standard hydrogen electrode reaction as well as other standard electrode reactions. The EPH of electrode-electrolyte interface is specially emphasized to be a quantity related to reversible process; thereupon it can be measured and also be calculated by the change in the function of state, or entropy, on the absolute scale. The changes in entropy on the absolute scale, EPHs and the electrochemical Peltier coefficients for some of the most common standard electrode reactions in aqueous solution at 298.15Â K are given.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thermochimica Acta - Volume 516, Issues 1â2, 20 March 2011, Pages 1-7
Journal: Thermochimica Acta - Volume 516, Issues 1â2, 20 March 2011, Pages 1-7
نویسندگان
Zheng Fang,