Electricity from wetlands: Tubular plant microbial fuels with silicone gas-diffusion biocathodes

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• 作者：Koen Wetser ^{koen.wetser@wur.nl} ; Kim Dieleman ^{kimdielemanw36@hotmail.com} ; Cees Buisman ^{cees.buisman@wur.nl} ; David Strik ; ^{david.strik@wur.nl}
• 关键词：Plant microbial fuel cell ; Oxygen reducing biocathode ; Silicone gas diffusion layer ; Spartina anglica salt marsh ; Phragmites australis peat soil
• 刊名：Applied Energy
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：185
• 期：part_P1
• 页码：642-649
• 全文大小：1619 K
• 卷排序：185

文摘

Tubular PMFC with oxygen reducing biocathode was applied in salt marsh and peat soil. Oxygen was passively supplied in the cathode via a silicone gas diffusion layer. Long term power generation with both biological anode and cathode in peat soil. Maximum long term power generation of 21 mW m−2 plant growth area was achieved. Salt marsh biocathode only started with pure O2 likely due to substrate crossover.