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231225s2018 xx |||||o 00| ||eng c |
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|a 10.2166/wst.2017.621
|2 doi
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|a pubmed24n0938.xml
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|a (DE-627)NLM281468214
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|a (NLM)29488963
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Sharma, I
|e verfasserin
|4 aut
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1 |
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|a Evaluating the suitability of tungsten, titanium and stainless steel wires as current collectors in microbial fuel cells
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|c 2018
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 15.08.2018
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|a Date Revised 02.12.2018
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|a published: Print
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|a Citation Status MEDLINE
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|a An appropriate current collector (CC) is crucial for harvesting substantial power in a microbial fuel cell (MFC). In the present study, stainless steel (SS) and titanium wires were used as the CCs for both the anode and cathode of MFC-1 and MFC-2, respectively. Tungsten wire (TW) was used as the anode CC in MFC-3, with SS wire as the cathode CC. In MFC-4, TW was used as the cathode CC with SS wire as the anode CC, and in MFC-5 both electrode CCs were TW. The power density, current density, oxidation current and bio-capacitance were compared to select the best and most cost effective CC material to enhance the power output of MFCs. Maximum power densities (mW/m2) of 32.28, 93.10, 225.38, 210.74, and 234.88 were obtained in MFC-1, MFC-2, MFC-3, MFC-4, and MFC-5, respectively. The highest current density (639.86 mA/m2) and coulombic efficiency (23.12 ± 1.5%) achieved in MFC-5 showed TW to be the best CC for both electrodes. The maximum oxidation current of 7.4 mA and 7 mA and bio-capacitance of 10.3 mF/cm2 and 9.7 mF/cm2 were achieved in MFC-3 and MFC-5, respectively, suggesting TW is the best as the anode CC and SS wire as the cathode CC to reduce MFC fabrication costs
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|a Journal Article
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|a Stainless Steel
|2 NLM
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|a 12597-68-1
|2 NLM
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| 650 |
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|a Titanium
|2 NLM
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| 650 |
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7 |
|a D1JT611TNE
|2 NLM
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| 650 |
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|a Tungsten
|2 NLM
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| 650 |
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7 |
|a V9306CXO6G
|2 NLM
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| 700 |
1 |
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|a Ghangrekar, M M
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Water science and technology : a journal of the International Association on Water Pollution Research
|d 1986
|g 77(2018), 3-4 vom: 01. Feb., Seite 999-1006
|w (DE-627)NLM098149431
|x 0273-1223
|7 nnns
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| 773 |
1 |
8 |
|g volume:77
|g year:2018
|g number:3-4
|g day:01
|g month:02
|g pages:999-1006
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| 856 |
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|u http://dx.doi.org/10.2166/wst.2017.621
|3 Volltext
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|d 77
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|h 999-1006
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