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Browsing by Author "Manathunga, C. H"

Browsing by Author "Manathunga, C. H"

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  • Development of Cathode Material for Sodium–ion Rechargeable Battery in Sri Lanka 
    Wijeisnghe, H. D. W. M. A. M; Manathunga, C. H; Perera, V. P. S; Mannatunga, K. S; Dharmasiri, R. A. D. D. (National Energy Symposium, 2019)
    Sodium-ion batteries are a hot topic in the modern scientific world. Because of the rapid depletion of Lithium resources, a replacement for the Lithium-ion batteries should be a great investment in future world. Considering ...
  • Development of Sodium Copper Phosphate Cathode for Sodium Ion Battery 
    Wijesinghe, A. M; Manathunga, C. H; Wanniarachchi, I. L; Alahakoon, T. N; Gamage, S; Perera, S. (International Journal of Advanced Materials Research, 2019)
    The technology of Sodium ion battery is expected to replace Lithium-ion battery in near future. The chathodes of Lithium-ion battery are prepared using transition metal composites such as oxides, phosphates and silicates ...
  • Development of sodium-ion rechargeable battery using sodium cobalt phosphate cathode 
    Wijesinghe, H. D. W. M. A. M; Manathunga, C. H; Perera, V. P. S. (International Journal of Multidisciplinary Studies, 2019)
    Lithium-ion batteries are the most popular kind of rechargeable batteries accommodate in portable electronic devices up to date. As the Lithium deposits are depleting the cost of Lithium-ion batteries is increasing. Sodium- ...
  • “EduPotStat”: Construction and testing of a low cost potentiostat 
    Rathnayaka, R. M. D. P. K; Wanniarachchi, D. D.C; Manathunga, C. H; Dharmasiri, R. A. D. D; Wanniarachchi, W. K. I. L. (IOSR Journal Of Applied Physics, 2020)
    In this work we developed a low cost potentiostat to monitor redox processes using open source software and hardware for undergraduate laboratories in the developing countries. The developed system consists of three main ...

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