Investigation of Thin Film Cathode Prepared by Synthesized Nano Pyrite
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.
[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.
[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.
@article{"International Journal of Chemical, Materials and Biomolecular Sciences:59855", author = "S. Kowsari and M. Aghaziarati", title = "Investigation of Thin Film Cathode Prepared by Synthesized Nano Pyrite", 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.", volume = "6", number = "11", pages = "1070-3", }