کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7707286 1497316 2018 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hydrogen production by a low-cost electrolyzer developed through the combination of alkaline water electrolysis and solar energy use
ترجمه فارسی عنوان
تولید هیدروژن توسط الکترولیز کم هزینه توسط ترکیبی از الکترولیز آب قلیایی و استفاده از انرژی خورشیدی ایجاد شده است
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
چکیده انگلیسی
Electrolysis is a relatively simple process for obtaining hydrogen and can be combined with use of renewable energy sources, such as solar photovoltaic energy, for clean, sustainable gas production. This study designed a cylindrical electrolytic cell made of acrylic and 304 stainless steel electrodes to produce hydrogen. The electrolyte used was sodium hydroxide (NaOH 2-5 mol L−1), and the direct current voltages applied were 2.0, 2.7, and 3.4 V. The maximum hydrogen production was achieved with 5.0 mol L−1 NaOH and 3.4 V electric voltage. The system was connected to a photovoltaic panel of 20 W and exposed to solar radiation from 10 a.m. to 2 p.m. Approximately 2 L of hydrogen was produced within a period, and an average irradiance of 800.0 W m−2 ± 60 W m−2 was achieved. The system was stable throughout the tests.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 43, Issue 9, 1 March 2018, Pages 4265-4275
نویسندگان
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