Browsing Chemistry by Author "Kamweru, Paul Kuria"
Now showing items 1-4 of 4
-
Characterization of rice husk ash prepared by open air burning and furnace calcination
Kaleli, Mbinda Jonathan; Kamweru, Paul Kuria; Ndiritu, Francis Gichuki (Academic Journals, 2020)Rice husk (RH) is an agricultural waste, and easily available in rice growing areas. The husk is mostly burnt as a way of getting rid of it. The ash obtained after burning or calcination may have economic application, ... -
Characterization of rice husk ash prepared by open air burning and furnace calcination
Kaleli, Mbinda Jonathan; Kamweru, Paul Kuria; Gichumbi, Joel Mwangi; Ndiritu, Francis Gichuki (Academic Journals, 2020)Rice husk (RH) is an agricultural waste, and easily available in rice growing areas. The husk is mostly burnt as a way of getting rid of it. The ash obtained after burning or calcination may have economic application, ... -
Generating, Rectifying and Stepping Up the Voltage Output of Piezoelectric Plate
Mwanzia, Bonface; Kamweru, Paul Kuria (International Journal of Research Publications, 2020)Energy is required in all sectors that either supports or improves human life. However, some of the methods of power generation e.g. the fossils fuels are non-renewable and have byproducts that harms the environment. For ... -
Surface potential, fermi level and band gap energy of copper doped magnesium nickel ferrite nanoparticles
Osamong, Gideon; Kamweru, Paul Kuria; Gichumbi, Joel Mwangi; Ndiritu, Francis Gichuki (Sami Publishing Compan, 2020)Optical, electrical, and electronic properties of materials are essential in the fabrication of electronic devices. These properties can be improved through doping and reduction of the size of a material to nanoscale. ...