کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6691867 | 501912 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hydrogen production in a light-driven photoelectrochemical cell
ترجمه فارسی عنوان
تولید هیدروژن در یک سلول فوتوالکتروشیمیایی مبتنی بر نور
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
Conversion of organic matter to hydrogen in a microbial electrolysis cell (MEC) is one of promising ways for hydrogen generation. However, the lack of efficient and cost-effective cathode catalysts and the need of additional electricity input make it less attractive. To resolve these problems, in this work a light-driven microbial photoelectrochemical cell (MPC) system, which consists of a TiO2 photocathode and a microbial anode, was constructed to utilize light energy and harvest electrons respectively. In this MPC system, continuous hydrogen production was achieved without external applied voltage under UV irradiation, and it had worked well continuously over 200 h in a batch-fed mode under light illumination. An average hydrogen production rate of 3.5 μmol/h was obtained. The results are useful for designing new hydrogen-harvesting systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Energy - Volume 113, January 2014, Pages 164-168
Journal: Applied Energy - Volume 113, January 2014, Pages 164-168
نویسندگان
Yan-Rong He, Fang-Fang Yan, Han-Qing Yu, Shi-Jie Yuan, Zhong-Hua Tong, Guo-Ping Sheng,