Disposable self-support paper-based multi-anode microbial fuel cell (PMMFC) integrated with power management system (PMS) as the real time "shock" biosensor for wastewater

被引：51

作者：

Xu, Zhiheng ^{[1
]}

Liu, Yucheng ^{[2
]}

Williams, Isaiah ^{[1
]}

Li, Yan ^{[1
]}

Qian, Fengyu ^{[3
]}

Zhang, Hui ^{[1
]}

Cai, Dingyi ^{[1
]}

Wang, Lei ^{[3
]}

Li, Baikun ^{[1
]}

机构：

[1] Univ Connecticut, Dept Civil & Environm Engn, Storrs, CT 06269 USA

[2] Southwest Petr Univ, Coll Chem & Chem Engn, Nanchong, Sichuan, Peoples R China

[3] Univ Connecticut, Dept Elect & Comp Engn, Storrs, CT 06269 USA

来源：

BIOSENSORS & BIOELECTRONICS | 2016年 / 85卷

关键词：

Microbial fuel cell; Multi-anode; Filter paper; Shock biosensor; Power management system; Power output; ELECTRICITY-GENERATION; HYPOCHLOROUS ACID; MEMBRANE BIOREACTOR; CATHODE PERFORMANCE; ACTIVATED CARBON; BIOFUEL CELLS; SENSOR; TOXICITY; TECHNOLOGIES; CHROMIUM;

D O I：

10.1016/j.bios.2016.05.018

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

A paper-based multi-anode microbial fuel cell (PMMFC) integrated with power management system (PMS) was developed as a disposable self-support real-time "shock" biosensor for wastewater. PMMFC5 were examined at three types of shocks (chromium, hypochlorite and acetate) in a batch-mode chamber, and exhibited various responses to shock types and concentrations. The power output of PMMFC sensor was four times as the carbon cloth (CC)-based MFCs, indicating the advantage of paper-based anode for bacterial adhesion. The power output was more sensitive than the voltage output under shocks, and thus preventing the false signals. The simulation of power harvest using PMS indicated that PMMFC could accomplish more frequent data transmission than single-anode MFCs (PSMFC) and CC anode MFCs (CCMMFC), making the self-support wastewater monitor and data transmission possible. Compared with traditional MFC sensors, PMMFCs integrated with PMS exhibit the distinct advantages of tight paper packed structure, short acclimation period, high power output, and high sensitivity to a wide range of shocks, posing a great potential as "disposable self-support shock sensor" for real time in situ monitoring of wastewater quality. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：232 / 239

页数：8

共 2 条

[1] A Multi-Anode Paper-Based Microbial Fuel Cell for Disposable Biosensors
Fraiwan, Arwa
Choi, Seokheun
[J]. 2013 IEEE SENSORS, 2013, : 1908 - 1911
[2] Real-time monitoring of sediment bulking through a multi-anode sediment microbial fuel cell as reliable biosensor
Wang, Chunliu
Jiang, Helong
[J]. SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 697

← 1 →