![](/images/graphics-bg.png)
Straight-Parallel Electrodes and Variable Gap for Hydrogen and Oxygen Evolution Reactions
المؤلفون المشاركون
Lavorante, María J.
Reynoso, Carla Y.
Franco, Juan I.
المصدر
International Journal of Electrochemistry
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-08-01
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
The challenges to be overtaken with alkaline water electrolysis are the reduction of energy consumption, the maintenance, and the cost as well as the increase of durability, reliability, and safety.
Having these challenges in mind, this work focused on the reduction of the electrical resistance of the electrolyte which directly affects energy consumption.
According to the definition of electrical resistance of an object, the reduction of the space between electrodes could lower the electrical resistance but, in this process, the formation of bubbles could modify this affirmation.
In this work, the performance analyses of nine different spaces between stainless steel 316L electrodes were carried out, although the spaces proposed are not the same as those from the positive electrode (anode) to the separator and from the separator to the negative electrode (cathode).
The reason why this is studied is that stoichiometry of the reaction states that two moles of hydrogen and one mole of oxygen can be obtained per every two moles of water.
The proposed spaces were 10.65, 9.20, 8.25, 7.25, 6.30, 6.05, 4.35, 4.15, and 3.40 millimetres.
From the nine different analysed distances between electrodes, it can be said that the best performance was reached by one of the smallest distances proposed, 4.15 mm.
When the same distance between electrodes was compared (the same and different distance between electrodes and separator), the one that had almost twice the distance (negative compartment) presented an increase in current density of approximately 33% with respect to that where both distances (from electrodes to separator) are the same.
That indicates that the stichometry of the electrolysis reaction influenced the performance.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lavorante, María J.& Reynoso, Carla Y.& Franco, Juan I.. 2019. Straight-Parallel Electrodes and Variable Gap for Hydrogen and Oxygen Evolution Reactions. International Journal of Electrochemistry،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1165194
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lavorante, María J.…[et al.]. Straight-Parallel Electrodes and Variable Gap for Hydrogen and Oxygen Evolution Reactions. International Journal of Electrochemistry No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1165194
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lavorante, María J.& Reynoso, Carla Y.& Franco, Juan I.. Straight-Parallel Electrodes and Variable Gap for Hydrogen and Oxygen Evolution Reactions. International Journal of Electrochemistry. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1165194
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1165194
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)