| Development of Ni-Mo Cathode Electrode in Al-Water Fuel Cell: Electrodeposition Technique |
| کد مقاله : 1040-THFC |
| نویسندگان |
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مجید صدیقی *1، وحید کرد فیروزجایی2، محمد غلامی3 1دانشگاه صنعتی مالک اشتر، پژوهشکده سیستم های انرژی و پیل سوختی 2دانشگاه مالک اشتر، پژوهشکده علوم و فناوری شمال 3دانشگاه صنعتی مالک اشتر، پژوهشکده علوم و فناوری شمال |
| چکیده مقاله |
| In this paper, Ni-Mo cathode electrode of the Al-water fuel cell prepared by the electrodeposition technique in different concentrations of nickel and molybdate salt. Finally, according to the existing conditions, the optimal state for cathode fabrication was obtained. Electrodeposition tests were performed in different concentrations of nickel and molybdate salt. The electrodes developed for use in the electrochemical cell of aluminum-water fuel cell were evaluated using two methods, Tafel and IV, and the most optimal case was used as the cathode electrode. All of these experiments were performed in oxygen-free 1.0 Molar KOH solutions, which were obtained by bubbling N2 for 15 min before the experiments. The results show that the developed material will have a higher apparent catalytic activity for hydrogen evolution reaction. The results showed that the solution content 0.8 g / l Mo has the more performance and will improve the reaction in the aluminum-water fuel cell. |
| کلیدواژه ها |
| Electrodeposition, Hydrogen evolution reaction, Ni-Mo Electrode |
| وضعیت: چکیده برای ارائه پذیرفته شده است |