| High performance PEO-based polymer electrolytes and their application in rechargeable lithium polymer batteries HH Sumathipala, J Hassoun, S Panero, B Scrosati Ionics 13, 281-286, 2007 | 62 | 2007 |
| Dual-composite polymer electrolytes with enhanced transport properties S Panero, B Scrosati, HH Sumathipala, W Wieczorek Journal of power sources 167 (2), 510-514, 2007 | 55 | 2007 |
| Novel Li+ Ion Conductors and Mixed Conductors, Li3+ x Si x Cr1− x O 4 and a Simple Method for Estimating Li+/e− Transport Numbers HH Sumathipala, M Dissanayake, AR West Journal of the Electrochemical Society 142 (7), 2138, 1995 | 21 | 1995 |
| New solid electrolytes and mixed conductors: Li3+ xCr1− xMxO4: M= Ge, Ti M Dissanayake, RP Gunawardane, HH Sumathipala, AR West Solid State Ionics 76 (3-4), 215-220, 1995 | 20 | 1995 |
| Li-LiFePO4 rechargeable polymer battery using dual composite polymer electrolytes HH Sumathipala, J Hassoun, S Panero, B Scrosati Journal of Applied Electrochemistry 38, 39-42, 2008 | 17 | 2008 |
| Synthesis and properties of a new β polymorph of Li 3 CrO 4 M Dissanayake, S Garcia-Martin, R Saez-Puche, HH Sumathipala, ... Journal of Materials Chemistry 4 (8), 1307-1308, 1994 | 12 | 1994 |
| New Li+-ion conductors, Li 4–2x Ti 1–x S x O 4, based on the Li 4 TiO 4 structure M Dissanayake, HH Sumathipala, AR West Journal of Materials Chemistry 4 (7), 1075-1076, 1994 | 4 | 1994 |
| Solid State Ionic Materials, edited by BVR Chowdari, M. Yahaya, IA Talib, MM Salleh M Dissanayake, RP Gunawardane, HH Sumathipala, GKR Senadeera, ... World Scientific, Singapore, 1994 | 3 | 1994 |
| Ionic conductivity of novel solid polymer electrolyte based on polyethylene oxide (PEO) and magnesium pyrophosphate (Mg2P2O7) K Lakshan, HH Sumathipala, L Wijesundara Faculty of Science, University of Kelaniya Sri Lanka, 2023 | | 2023 |
| A new Sodium based electrolyte–PEO10NaBrO3 HAC Sankalpa, HH Sumathipala, RP Wijesundera 4th International Research Symposium on Pure and Applied Sciences, Faculty …, 2019 | | 2019 |
| Comparison study of mechanical and chemical properties of ancient and modern clay pots H Madhuwanthi, M Katugampola, K Jayathilaka, HH Sumathipala Research Symposium on Pure and Applied Sciences, 2018 Faculty of Science …, 2018 | | 2018 |
| Construction of a Solar Chimney Dryer and Studying its Drying Potential JUK Jayasinghe, HH Sumathipala Proceedings of the Technical Sessions 32, 39-45, 2016 | | 2016 |
| Potential of using the Solar Chimney Dryer for Small Scale Industries in Sri Lanka JUK Jayasinghe, HH Sumathipala Faculty of Graduate Studies, University of Kelaniya, 2015 | | 2015 |
| Journal of Science of the University of Kelaniya A Maduranga, HH Sumathipala, NWK Jayatissa, SR Weerakoon, ... Journal of Science of the University of Kelaniya 6, 2011 | | 2011 |
| Journal of Science of the University of Kelaniya Sri Lanka A Maduranga, HH Sumathipala, NWK Jayatissa, SR Weerakoon, ... Journal of Science of the University of Kelaniya Sri Lanka 6, 2011 | | 2011 |
| Investigating the thermal efficiency of commercially available thermo-foils in Sri Lanka AD Maduranga, HH Sumathipala, NWK Jayatissa Journal of Science of the University of Kelaniya Sri Lanka, 2011 | | 2011 |
| Investigating the Thermal Efficiency of Thermo-foils as a Roof Insulation Material and Developing a New Roof Insulation Material Using Coir Fiber AD Maduranga, HH Sumathipala, NWK Jayatissa Proceedings of the Technical Sessions 27, 42-51, 2011 | | 2011 |
| Dual Composite Polymer Electrolytes for Lithium Rechargeable Batteries HH Sumathipala, S Panero, B Scrosati University of Kelaniya, 2008 | | 2008 |
| STRUCTURAL STUDIES ON SOME IONIC AND MIXED CONDUCTORS BASED ON Li4GeO4 RP Gunawardane, M Dissanayake, HH Sumathipala ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES 55, 480-480, 1999 | | 1999 |
| Novel LISICON Type Mixed Conductors HH Sumathipala, M Dissanayake Solid State Ionics: New Developments: Kandy, Sri Lanka, 2-7, December 1996, 335, 1996 | | 1996 |
