Browsing HVL Open by Author "Natarajan, Muthukumarasamy"
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CO<inf>2</inf> adsorption performance of template free zeolite A and X synthesized from rice husk ash as silicon source
Madhu, Jayaprakash; Santhanam, Agilan; Natarajan, Muthukumarasamy; Velauthapillai, Dhayalan (Peer reviewed; Journal article, 2022)In this work, zeolite NaA (RA) and NaX (RX) have been successfully synthesized using rice husk ash and it is a low cost synthesis process and it does not produce environmental hazards. Sodium silicate (SS) is extracted ... -
Perovskite Solar Cells: A Porous Graphitic Carbon based Hole Transporter/Counter Electrode Material Extracted from an Invasive Plant Species Eichhornia Crassipes
Selvakumar, P; Easwaramoorthy, Nandakumar; Natarajan, Muthukumarasamy; Santhanam, Agilan; Asokan, Vijayashankar; Venkatraman, Madurai Ramakrishnan; Senthilarasu, Sundaram; Ravirajan, Punniyamoorthy; Velauthapillai, Dhayalan (Peer reviewed; Journal article, 2020)Perovskite solar cells (PSCs) composed of organic polymer-based hole-transporting materials (HTMs) are considered to be an important strategy in improving the device performance, to compete with conventional solar cells. ... -
Ruthenium (Ru) Doped Titanium Dioxide (P25) electrode for dye sensitized solar cells
Rajaramanan, Tharmakularasa; Natarajan, Muthukumarasamy; Ravirajan, Punniamoorthy; Senthilnanthanan, Meena; Velauthapillai, Dhayalan (Peer reviewed; Journal article, 2020)In this study, P25-titanium dioxide (TiO2) was doped with ruthenium (Ru) by systematically varying the Ru content at 0.15, 0.30, 0.45 and 0.6 mol%. The synthesized Ru-doped TiO2 nanomaterials have been characterized by ...