Year 2016, Volume 17 , Issue 5, Pages 882 - 894 2016-12-20

Investigation of the temperature effect on electrochemical behaviors of TiO2 for gel type valve regulated lead-acid batteries

Metin GENÇTEN [1] , Koray DÖNMEZ [2] , Yücel ŞAHİN [3]


In this study, the effect of temperature on the electrochemical behaviors of gel electrolyte systems was investigated for valve regulated lead-acid battery at 0≤ T ≤50 oC. Fumed silica and mixture of fumed silica and TiO2 were used as gel electrolytes. TiO2 has a good combination with fumed silica. They were characterized by cyclic voltammetry, electrochemical impedance spectroscopy and battery tests. The anodic peak currents and redox capacities of the gel electrolytes increased with increasing of temperature. The highest anodic peak current and redox capacity were observed at 30 oC in fumed silica and at 40 oC in fumed silica:TiO2 based gel systems. The solution and charge transfer resistance values decreased in fumed silica:TiO2 gel system by increasing temperature. In battery tests, discharge curves were obtained for each gel system at 0, 25 and 50 oC. The discharge time of mixture gel electrolyte system was higher than that of fumed silica based gel electrolyte at low (0 oC) and high (50 oC) temperatures. The best performance was obtained in fumed silica based gel electrolyte at 25 oC.

Subjects Engineering
Journal Section Articles
Authors

Author: Metin GENÇTEN

Author: Koray DÖNMEZ

Author: Yücel ŞAHİN

Dates

Publication Date : December 20, 2016

Bibtex @ { aubtda279856, journal = {Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering}, issn = {1302-3160}, eissn = {2146-0205}, address = {}, publisher = {Eskişehir Teknik Üniversitesi}, year = {2016}, volume = {17}, pages = {882 - 894}, doi = {10.18038/aubtda.279856}, title = {Investigation of the temperature effect on electrochemical behaviors of TiO2 for gel type valve regulated lead-acid batteries}, key = {cite}, author = {GENÇTEN, Metin and DÖNMEZ, Koray and ŞAHİN, Yücel} }
APA GENÇTEN, M , DÖNMEZ, K , ŞAHİN, Y . (2016). Investigation of the temperature effect on electrochemical behaviors of TiO2 for gel type valve regulated lead-acid batteries. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering , 17 (5) , 882-894 . DOI: 10.18038/aubtda.279856
MLA GENÇTEN, M , DÖNMEZ, K , ŞAHİN, Y . "Investigation of the temperature effect on electrochemical behaviors of TiO2 for gel type valve regulated lead-acid batteries". Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17 (2016 ): 882-894 <https://dergipark.org.tr/en/pub/aubtda/issue/26583/279856>
Chicago GENÇTEN, M , DÖNMEZ, K , ŞAHİN, Y . "Investigation of the temperature effect on electrochemical behaviors of TiO2 for gel type valve regulated lead-acid batteries". Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17 (2016 ): 882-894
RIS TY - JOUR T1 - Investigation of the temperature effect on electrochemical behaviors of TiO2 for gel type valve regulated lead-acid batteries AU - Metin GENÇTEN , Koray DÖNMEZ , Yücel ŞAHİN Y1 - 2016 PY - 2016 N1 - doi: 10.18038/aubtda.279856 DO - 10.18038/aubtda.279856 T2 - Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering JF - Journal JO - JOR SP - 882 EP - 894 VL - 17 IS - 5 SN - 1302-3160-2146-0205 M3 - doi: 10.18038/aubtda.279856 UR - https://doi.org/10.18038/aubtda.279856 Y2 - 2019 ER -
EndNote %0 Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik Investigation of the temperature effect on electrochemical behaviors of TiO2 for gel type valve regulated lead-acid batteries %A Metin GENÇTEN , Koray DÖNMEZ , Yücel ŞAHİN %T Investigation of the temperature effect on electrochemical behaviors of TiO2 for gel type valve regulated lead-acid batteries %D 2016 %J Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering %P 1302-3160-2146-0205 %V 17 %N 5 %R doi: 10.18038/aubtda.279856 %U 10.18038/aubtda.279856
ISNAD GENÇTEN, Metin , DÖNMEZ, Koray , ŞAHİN, Yücel . "Investigation of the temperature effect on electrochemical behaviors of TiO2 for gel type valve regulated lead-acid batteries". Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 17 / 5 (December 2016): 882-894 . https://doi.org/10.18038/aubtda.279856
AMA GENÇTEN M , DÖNMEZ K , ŞAHİN Y . Investigation of the temperature effect on electrochemical behaviors of TiO2 for gel type valve regulated lead-acid batteries. AUBTD-A. 2016; 17(5): 882-894.
Vancouver GENÇTEN M , DÖNMEZ K , ŞAHİN Y . Investigation of the temperature effect on electrochemical behaviors of TiO2 for gel type valve regulated lead-acid batteries. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering. 2016; 17(5): 894-882.