Evaluation of the energy potential of cow dung in microbial fuel cell for micro-power applications in Nigeria

Yıl 2018, Cilt: 5 Sayı: 2, 98 - 106, 20.10.2018

Nosa Agho , Aniekan Ikpe , Godwin Sadjere , Rogers Tamuno

https://doi.org/10.31593/ijeat.426846

https://izlik.org/JA93RE99PZ

Öz

In this study, three mediatorless chamber microbial fuel cells were built and experiments were carried out using a mixture of cow dung and water. The volume of the mixture in each cell was 5309440mm3 and the ratio of the surface area of aluminum anode electrode to graphite rod cathode electrode was 2:1. The maximum open circuit voltage and current obtained was 0.73V and 10.87mA respectively. Maximum total voltage and current obtained for the period of 28 days under investigation was 14.4V and 168.1mA. The average total voltage and voltage drop during the period under investigation were 14.59V and 0.4V respectively. The average power rating per day produced from the each cell was 143.47mAH. This study has shown that cow dung is a potential substrate for energy generation using a single chamber Microbial Fuel Cell (MFC).

Anahtar Kelimeler

Energy , Microbial Fuel Cell , Single Chamber , Cow Dung , Micro-power , Current

Kaynakça

• [1] Bhattacharyya S. C. (2011). “Energy Economics”. DOI: 10.1007/978-0-85729-268 1_2, Springer-Verlag London Limited 2011.[2] Osueke C.O. and Ezugwu C.A.K. (2011). “Study of Nigeria Energy Resource and Its Consumption”. International Journal of Scientific and Engineering Research, Vol. 2, Issue 12. ISSN:2229-5518.[3] Mbalisi O.F. and Offor B.O. (2015). “Energy Crisis and Its Effects On National Development: The Need for Environmental Education In Nigeria”. British Journal of Education. Vol. 3, No.1, Pp. 21-37. [4] Oyeniyi, B. A. (2011). “Waste Management in Contemporary Nigeria: The Abuja Example”. International Journal of Politics and Good Governance Volume 2, No 2.2, ISSN : 0976 – 1195.[5] Eva Pongrácz (2002). “Re-Defining the Concepts of Waste and Waste Management: Evolving the Theory of Waste Management”. ISBN 951-42-6821-0.[6] Ogwueleka T., (2009). “Municipal Solid Waste Characteristics and Management In Nigeria”. Iranian Journal of Environment Health Science Engineering Vol. 6, No. 3, pp. 173-180.[7] Kun Guo, Daniel J. Hassettb and Tingyue Guc (2012). “Microbial Fuel Cells: Electricity Generation From Organic Wastes By Microbes”. ISBN: 978-1845939564, pp 164-189. CAB International, Oxon. United Kingdom.