Electricity Generation Using Membrane-less Microbial Fuel Cell during Wastewater Treatment

杜竹玮; 李清海; 佟萌; 李少华; 李浩然

doi:10.1016/S1004-9541(08)60154-8

Your Location：

Home >

Browse articles >

Electricity Generation Using Membrane-less Microbial Fuel Cell during Wastewater Treatment

Updated：2026-01-06

- Electricity Generation Using Membrane-less Microbial Fuel Cell during Wastewater Treatment
- Electricity Generation Using Membrane-less Microbial Fuel Cell during Wastewater Treatment
- 中国化学工程学报（英文版） 2008年16卷第5期页码：772-777
- Affiliations：
  
  1. National Key Laboratory of Biochemical Engineering, Institute of process Engineering, Chinese Academy of Sciences,Beijing,China,100080
  2. Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Tsinghua University,Beijing,China,100084
- Author bio：
- Funds：
- DOI：10.1016/S1004-9541(08)60154-8
  中图分类号：
- 纸质出版：2008
- Accepted：
Scan QR Code
杜竹玮, 李清海, 佟萌, 等. Electricity Generation Using Membrane-less Microbial Fuel Cell during Wastewater Treatment[J]. 中国化学工程学报（英文版）, 2008,16(5):772-777.

DU Zhuwei, LI Qinghai, TONG Meng, LI Shaohua, LI Haoran. Electricity Generation Using Membrane-less Microbial Fuel Cell during Wastewater Treatment[J]. , 2008, 16(5): 772-777.
杜竹玮, 李清海, 佟萌, 等. Electricity Generation Using Membrane-less Microbial Fuel Cell during Wastewater Treatment[J]. 中国化学工程学报（英文版）, 2008,16(5):772-777. DOI： 10.1016/S1004-9541(08)60154-8.

DU Zhuwei, LI Qinghai, TONG Meng, LI Shaohua, LI Haoran. Electricity Generation Using Membrane-less Microbial Fuel Cell during Wastewater Treatment[J]. , 2008, 16(5): 772-777. DOI： 10.1016/S1004-9541(08)60154-8.

摘要

Abstract

An upflow mode membrane-less microbial fuel cell(ML-MFC)was designed for wastewater treatment. Granular graphite electrodes

which are flexible in size

were adopted in the ML-MFC.Microbes present in anaerobic activated sludge were used as the biocatalyst and artificial wastewater was tested as substrate.During the electrochemically active microbe enrichment stage

a stable power output of 536 mW·m

-3

with reference to the anode volume was generated by the ML-MFC running in batch mode.The voltage output decreased from 203 mV to about 190 mV after the ML-MFC was changed from batch mode to normally continuous mode

indicating that planktonic electrochemically active bacterial strains in the ML-MFC may be carried away along with the effluent.Cyclic voltammograms showed that the attached microbes possessed higher bioelectrochemical activity than the planktonic microbes.Forced aeration to the cathode benefited the electricity generation obviously.Higher feeding rate and longer electrode distance both increased the electricity generation.The coulombic yield was not more than 20% throughout the study

which is lower than that of MFCs with membrane.It is proposed that dissolved oxygen diffused from the cathode to the anode may consume part of the substrate.

关键词

Keywords

references

浏览量

3683

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Ferroelectric solid solution Li1-xTa1-xWxO3 as potential photocatalysts in microbial fuel cells: Effect of the W content

Electrocoagulation efficiency probed using electrochemical impedance spectroscopy

Multi-objective optimization of wastewater treatment using electrocoagulation

MXene: From synthesis to environment remediation

Mass-producible low-cost flexible electronic fabrics for azo dye wastewater treatment by electrocoagulation