Document Type : Original Reaearch Article
Authors
1 M. Sc., Faculty of Materials Engineering and Metallurgy, Iran University of Science and Technology, Tehran, Tehran, Iran
2 Associate Professor, Faculty of Materials and Metallurgy Engineering, Iran University of Science and Technology, Tehran, Tehran, Iran
3 Professor, Faculty of Materials and Metallurgy Engineering, Iran University of Science and Technology, Tehran, Tehran, Iran
Abstract
The current research aims to synthesize LiFePO4 nanoparticles as common cathodic materials used for lithium-ion batteries through the solution combustion synthesis method using a mixture of different types of organic fuels such as CetylTrimethylAmmonium Bromide (CTAB)-Glycine (CG), CTAB-Citric Acid (CCA), and CTAB-Urea (CU), considering the effects of fuel contents with the oxidant ratio of 5. The low rate of combustion reaction led to direct formation of LiFePO4 phase which was accompanied by some impurity phases. According to the results from the X-ray powder diffraction, single-phase LiFePO4 powders can be obtained followed by calcination at 700 °C for three h under the 95 % Ar + 5 % H2 atmosphere. The functional groups of the LiFePO4 powders were characterized based on Fourier Transform Infrared (FTIR) spectroscopy. In addition, small particles (~ 100-400 nm) with spherical morphologies as a function of fuel type were detected in Scanning Electron Microscopy (SEM) images. The electrochemical properties confirmed that the highest discharge capacity could be obtained using a mixture of CTAB and citric acid fuels (at the rate of 0.2 C, 127 mAh g-1) characterized by high crystallinity and small particle size.
Keywords
- Lithium Ion Battery
- Cathode Material
- LiFePO4
- Solution Combustion Synthesis
- Electrochemical Properties
Main Subjects
- Myung, S. T., Amine, K., Sun, Y. K., "Nanostructured cathode materials for rechargeable lithium batteries", Journal of Power Sources, Vol. 283, (2015), 219-236. https://doi.org/10.1016/j.jpowsour.2015.02.119
- Satyavani, T., Kumar, A. S., Rao, P. S., "Methods of synthesis and performance improvement of lithium iron phosphate for high rate Li-ion batteries: A review", Engineering Science and Technology, an International Journal, Vol. 19, No. 1, (2016), 178-188. https://doi.org/10.1016/j.jestch.2015.06.002
- Pistoia, G., Lithium-Ion Batteries, Elsevier, Amsterdam, Netherlands, (2013). https://doi.org/10.1016/C2011-0-09658-8
- Linden, D., Handbook of Batteries, in Fuel and energy abstracts, (1995).
- Wakihara, M., "Recent developments in lithium ion batteries", Materials Science and Engineering, Vol. 33, No. 4, (2001), 109-134. https://doi.org/10.1016/S0927-796X(01)00030-4
- Gao, C., Zhou, J., Liu, G., Wang, L., "Microwave-assisted synthesis and surface decoration of LiFePO4 hexagonal nanoplates for lithium-ion batteries with excellent electrochemical performance", Journal of Materials Science, Vol. 52, No. 3, (2017), 1590-1602. https://link.springer.com/article/10.1007%2Fs10853-016-0453-z
- Fathi, H., Masoudpanah, S. M., Alamolhoda, S., Parnianfar, H., "Effect of fuel type on the microstructure and magnetic properties of solution combusted Fe3O4 powders", Ceramics International, Vol. 43, No. 10, (2017), 7448-7453. https://doi.org/10.1016/j.ceramint.2017.03.017
- Li, X., Shao, Z., Liu, K., Zhao, Q., Liu, G., Xu, B., "Influence of synthesis method on the performance of the LiFePO4/C cathode material", Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 529, (2017), 850-855. https://doi.org/10.1016/j.colsurfa.2017.06.080
- Li, Q., Zheng, F., Huang, Y., Zhang, X., Wu, Q., Fu, D., Zhang, J., Yin, J., Wang, H., "Surfactants assisted synthesis of nano-LiFePO4/C composite as cathode materials for lithium-ion batteries", Journal of Materials Chemistry A, Vol. 3, No. 5, (2015). 2025-2035. https://doi.org/10.1039/C4TA03293D
- Ozawa, K., Lithium Ion Rechargeable Batteries, Materials, Technology, and New Applications, John Wiley & Sons, (2012). http://dx.doi.org/10.1002/9783527629022
- Varma, A., Mukasyan, A. S., Rogachev, A. S., Manukyan, K. V., "Solution combustion synthesis of nanoscale materials", Chemical Reviews, Vol. 116, No. 23, (2016), 14493-14586. https://doi.org/10.1021/acs.chemrev.6b00279
- Whittingham, M. S., "Lithium batteries and cathode materials", Chemical Reviews, Vol. 104, No. 10, (2004), 4271-4302. https://doi.org/10.1021/cr020731c
- Hu, M., Pang, X., Zhou, Z., "Recent progress in high-voltage lithium ion batteries", Journal of Power Sources, Vol. 237, (2013), 229-242. https://doi.org/10.1016/j.jpowsour.2013.03.024
- Pourgolmohammad, B., Masoudpanah, S. M., Aboutalebi, M. R., "Effect of starting solution acidity on the characteristics of CoFe2O4 powders prepared by solution combustion synthesis", Journal of Magnetism and Magnetic Materials, Vol. 424, (2017), 352-358. https://doi.org/10.1016/j.jmmm.2016.10.073
- Karami, M., Masoudpanah, S. M., Rezaie, H., "Solution combustion synthesis of hierarchical porous LiFePO4 powders as cathode materials for lithium-ion batteries", Advanced Powder Technology, Vol. 32, No. 6, (2021), 1935-1942. https://doi.org/10.1016/j.apt.2021.04.007
- Jain, S., Adiga, K., Verneker, V. P., "A new approach to thermochemical calculations of condensed fuel-oxidizer mixtures", Combustion and Flame, Vol. 40, (1981), 71-79. https://doi.org/10.1016/0010-2180(81)90111-5
- Vasei, H. V., Masoudpanah, S. M., Adeli, M., Aboutalebi, M. R., "Solution combustion synthesis of ZnO powders using CTAB as fuel", Ceramics International, Vol. 44, No. 7, (2018), 7741-7745. https://doi.org/10.1016/j.ceramint.2018.01.202
- Hadadian, S., Masoudpanah, S. M., Alamolhoda, S., "Solution combustion synthesis of Fe3O4 powders using mixture of CTAB and citric acid fuels", Journal of Superconductivity and Novel Magnetism, Vol. 32, No. 2, (2019), 353-360. https://link.springer.com/article/10.1007/s10948-018-4685-9
- Hamedani, S. F. N., Masoudpanah, S. M., Bafghi, M. S., Baloochi, N. A., "Solution combustion synthesis of CoFe2O4 powders using mixture of CTAB and glycine fuels", Journal of Sol-Gel Science and Technology, Vol. 86, No. 3, (2018), 743-750. https://link.springer.com/article/10.1007/s10971-018-4671-5
- Yin,, Wang, W., Zhou, L., Sun, S., Zhang, L., "CTAB-assisted synthesis of monoclinic BiVO4 photocatalyst and its highly efficient degradation of organic dye under visible-light irradiation", Journal of Hazardous Materials, Vol. 173, No. 1-3, (2010), 194-199. https://doi.org/10.1016/j.jhazmat.2009.08.068
- Haghi, Z., Masoudpanah, S. M., "CTAB-assisted solution combustion synthesis of LiFePO4 powders", Journal of Sol-Gel Science and Technology, 91, No. 2, (2019), 335-341. https://link.springer.com/article/10.1007/s10971-019-05002-6
- Julien, C., Mauger, A., Vijh, A., Zaghib, K., Lithium Batteries, Science and Technology, Springer, Switzerland, (2016), 29-68. https://doi.org/10.1007/978-3-319-19108-9
- Rajoba, S. J., Jadhav, L. D., Kalubarme, R. S., Yadav, S. N., "Influence of synthesis parameters on the physicochemical and electrochemical properties of LiFePO4 for Li-ion battery", Journal of Alloys and Compounds, Vol. 774, (2019), 841-847. https://doi.org/10.1016/j.jallcom.2018.09.325
- Salah, A. A., Jozwiak, P., Zaghib, K., Garbarczyk, J., Gendron, F., Mauger, A., Julien, C. M., "FTIR features of lithium-iron phosphates as electrode materials for rechargeable lithium batteries", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, Vol. 65, No. 5, (2006), 1007-1013. https://doi.org/10.1016/j.saa.2006.01.019
- Vedala, S., Sushama, M., "Urea assisted combustion synthesis of LiFePO4/C nano composite cathode material for lithium ion battery storage system", Materials Today: Proceedings, Vol. 5, No. 1, (2018), 1649-1656. https://doi.org/10.1016/j.matpr.2017.11.259
- Yamada, A., Koizumi, H., Nishimura, S. I., Sonoyama, N., Kanno, R., Yonemura, M., Nakamura, T., Kobayashi, Y., "Room-temperature miscibility gap in LixFePO4", Nature Materials, Vol. 5, No. 5, (2006), 357-360. http://dx.doi.org/10.1038/nmat1634
- Tang, K., Yu, X., Sun, J., Li, H., Huang, X., "Kinetic analysis on LiFePO4 thin films by CV, GITT, and EIS", Electrochimica Acta, Vol. 56, No. 13, (2011), 4869-4875. https://doi.org/10.1016/j.electacta.2011.02.119