M. N. Kaumal

The influence of three acid modifications on the physicochemical characteristics of tea-waste biochar pyrolyzed at different temperatures: a comparative study

Chathuri Peiris, Oshani Nayanathara, Chanaka Navarathna et al. · RSC Advances · 2019 · 141 citations · Full text

Engineering, Chemical Engineering, Environmental Engineering +16

Fabrication and characterization of a flexible and disposable impedance-type humidity sensor based on polyaniline (PAni)

D. Yureka Imali, E. Chavin J. Perera, M. N. Kaumal et al. · RSC Advances · 2023 · 51 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Nanoporous Cu2O nanotube/nanorod array electrodes for non-enzymatic glucose sensing with high sensitivity and very low detection limit

Lakmini Jayasingha, Koji Ohara, M. N. Kaumal et al. · Electrochimica Acta · 2019 · 37 citations

Engineering, Bioengineering, Biomedical Engineering +16

Microwave and open vessel digestion methods for biochar

Pathum Wathudura, Chathuri Peiris, Chanaka Navarathna et al. · Chemosphere · 2019 · 29 citations

Engineering, Environmental Engineering, Downstream Processing +4