Molecular hydrogen production from wastewater electrolysis cell with multi-junction BiOx/TiO2 anode and stainless steel cathode: Current and energy efficiency
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- 作者：Kangwoo Choa ; kwcho@kist.re.kr" class="auth_mail" title="E-mail the corresponding author ; Michael R. Hoffmannb ; mrh@caltech.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Hydrogen ; Wastewater ; Electrolysis ; BiOx/TiO2 anode ; Stainless steel cathode
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：202
- 期：Complete
- 页码：671-682
- 全文大小：3176 K
文摘
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Wastewater electrolysis cell was prepared with BiOx/TiO2 anode and AISI304 cathode.
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The H2 production efficiency was assessed with the proposed redox reaction network.
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Current density and cell voltage are important parameters of energy efficiency.
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The current and energy efficiency approached 0.8 and 0.23 for real wastewater.