کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9759286 | 1497704 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Response to comments on: The phase-shift method for determining Langmuir adsorption isotherms of over-potentially deposited hydrogen for the cathodic H2 evolution reaction at poly-Re/aqueous electrolyte interfaces
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Response to comments on: The phase-shift method for determining Langmuir adsorption isotherms of over-potentially deposited hydrogen for the cathodic H2 evolution reaction at poly-Re/aqueous electrolyte interfaces Response to comments on: The phase-shift method for determining Langmuir adsorption isotherms of over-potentially deposited hydrogen for the cathodic H2 evolution reaction at poly-Re/aqueous electrolyte interfaces](/preview/png/9759286.png)
چکیده انگلیسی
The phase-shift method, i.e., a linear relationship between the behavior (-Ï vs. E) of the phase shift (0â⩽-Ï⩽90â) for the optimum intermediate frequency and that (θ vs. E) of the fractional surface coverage (1⩾θ⩾0) of under-potentially deposited hydrogen and over-potentially deposited hydrogen for the cathodic H2 evolution reaction at noble and transition-metal/aqueous electrolyte interfaces, has been suggested and confirmed using cyclic voltammetric, linear sweep voltammetric or differential pulse voltammetric, and electrochemical impedance spectroscopic techniques. The comment on the phase-shift method by Lasia is discussed. The lack of a single equation for Ï vs. θ as a function of potential (E) and frequency (f) and the unsuitable values of the electrode kinetic parameters (k,θ,β,η) and the equivalent circuit elements given in the comment result in a confused conclusion on the phase-shift method. The conclusion in the comment on the phase-shift method is unacceptable.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 30, Issue 8, July 2005, Pages 919-928
Journal: International Journal of Hydrogen Energy - Volume 30, Issue 8, July 2005, Pages 919-928
نویسندگان
Jang H. Chun, Sang K. Jeon, Nam Y. Kim, Jin Y. Chun,