Kannekanti Lalitha
Indian Institute of Chemical Technology
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Publication
Featured researches published by Kannekanti Lalitha.
Photochemistry and Photobiology | 2011
Basavaraju Srinivas; Ballamoole Shubhamangala; Kannekanti Lalitha; Valluri Durga Kumari; Machiraju Subrahmanyam; Bhudev Ranjan De
TiO2 and different Cu wt% loaded TiO2 (TC0.5–5.0), 10 wt% TC2.0 supported on molecular sieve 5A (10 wt% TC2.0/MS) were prepared by impregnation and solid‐state dispersion methods. The photocatalysts prepared were characterized using XRD, SEM, and UV–Vis DRS, TEM, XPS spectroscopy techniques. Photocatalytic reduction of CO2 in water and alkaline solution are investigated in a batch reactor. The yield of oxalic acid increased notably when TC was supported on molecular sieve. The Cu‐TiO2 supported on molecular sieve catalyst promotes the charge separation that leads to an increase in the selective formation of oxalic acid in addition to methanol, acetic acid and traces of methane. The product formation is due to the high adsorption of CO2, water and product shape selectivity of the composite photocatalyst. The maximum yield of oxalic acid was found to be 65.6 μg h−1 g−1 per cat using 0.2 N NaOH containing solution over 10 wt% TC2.0/MS photocatalyst. The difference in the photocatalytic activity is related to its physicochemical properties.
Journal of Physical Chemistry C | 2010
Kannekanti Lalitha; Gullapelli Sadanandam; Valluri Durga Kumari; Machiraju Subrahmanyam; B. Sreedhar; Neha Hebalkar
International Journal of Hydrogen Energy | 2010
Kannekanti Lalitha; Jakkidi Krishna Reddy; Mangalampalli V. Phanikrishna Sharma; Valluri Durga Kumari; Machiraju Subrahmanyam
Solar Energy Materials and Solar Cells | 2008
Mangalampalli V. Phanikrishna Sharma; Kannekanti Lalitha; Valluri Durgakumari; Machiraju Subrahmanyam
Catalysis Letters | 2014
Jakkidi Krishna Reddy; Kannekanti Lalitha; Pullagurla Venkata Laxma Reddy; Gullapalli Sadanandam; Machiraju Subrahmanyam; Valluri Durga Kumari
Catalysis Letters | 2008
Jakkidi Krishna Reddy; Kannekanti Lalitha; Valluri Durga Kumari; Machiraju Subrahmanyam
Research on Chemical Intermediates | 2011
Basavaraju Srinivas; Kannekanti Lalitha; Gajeelli Rajesh; Valluri Durga Kumari; Machiraju Subrahmanyam; Bhudev Ranjan De
Catalysis Communications | 2007
Ajjarapu Ratnamala; Valluri Durgakumari; Kannekanti Lalitha; Machiraju Subrahmanyam
Journal of Molecular Catalysis A-chemical | 2008
Ajjarapu Ratnamala; Kannekanti Lalitha; Jakkidi Krishna Reddy; Valluri Durga Kumari; Machiraju Subrahmanyam
Solar Energy Materials and Solar Cells | 2008
Mangalampalli V. Phanikrishna Sharma; Kannekanti Lalitha; Valluri Durgakumari; Machiraju Subrahmanyam
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Mangalampalli V. Phanikrishna Sharma
Indian Institute of Chemical Technology
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