Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33122
Investigation of Thin Film Cathode Prepared by Synthesized Nano Pyrite
Authors: S. Kowsari, M. Aghaziarati
Abstract:
Pyrite (FeS2) is a promising candidate for cathode materials in batteries because of it`s high theoretical capacity, low cost and non-toxicity. In this study, nano size iron disulfide thin film was prepared on graphite substrate through a new method as battery cathode. In this way, acetylene black and poly vinylidene fluoride were used as electron conductor and binder, respectively. Fabricated thin films were analyzed by XRD and SEM. These results and electrochemical data confirm improvement of battery discharge capacity in comparison with commercial type of pyrite.Keywords: Nano pyrite, Thin film, Battery cathode, capacity.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1075943
Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1939References:
[1] Huang Siyub, C, Liu Xinyua, C, Li Qing Yub, Chen Juna, Pyrite film synthesized for lithium-ion batteries, Alloys and Compounds 472(2009) L9-L12
[2] E. Strauss, D. Golodnitsky, K. Freedman, To eletrochemistry of pyrite in Li/Solid composite-polymer-electrolyte battery, Power Sources 115 (2003) 323-331
[3] B. Godbole, N. Badera, S.B. Shrivastav and V. Ganesan, A simple chemical spray pyrolysis apparatus for thin film preparation, Jl. of Instrum. Soc. of India, Vol.39 ,No.1,March 2009
[4] J.M. Tarascon, D. Guyomard, Electrochemical evaluation of lithiated transition metal oxide cathodes in battery electrolytes in the absence of carbon,binder other additives, Department of Chemistry Case Western Reserve University Soc. 140 (1993) 3071.
[5] J. Won Choi, G. Cheruvally, H-J. Ahn, K-W. Kimb, J-H. Ahn, Electrochemical characteristics of room temperature Li/FeS2 batteries with natural pyrite cathode, Power Sources 163 (2006) 158-165
[6] T. B. Kim, J. W. Choi, H. S. Ryu, Electrochemical properties of sodium/pyrite battery at room temperature, Power Sources 174 (2007) 1275-1278
[7] ] T. B. Kim, W. H. Jung, Electrochemical characteristics of Na/FeS2 battery by mechanical alloying, Alloys and Compounds 449(2008) 304- 307.
[8] R. W. Lucky, "Automatic equalization for digital communication," Bell Syst. Tech. J., vol. 44, no. 4, pp. 547-588, Apr. 1965.
[9] S. P. Bingulac, "On the compatibility of adaptive controllers (Published Conference Proceedings style)," in Proc. 4th Annu. Allerton Conf. Circuits and Systems Theory, New York, 1994, pp. 8-16.
[10] B. Godbole, N. Badera, S.B. Shrivastav and V. Ganesan, A simple chemical spray pyrolysis apparatus for thin film preparation, Jl. of Instrum. Soc. of India, Vol.39 ,No.1,March 2009
[11] I. Maissel, R. Glang, Handbook of Thin Film Technology, Mcgraw-Hill Book Company,1906.