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135 Publications
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Gangavarapu Ranga Rao
Professor
Department Of Chemistry
grrao@iitm.ac.in (Work)
+91-44 2257 4226 (Work)
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Publications - 135
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Publications (135)
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Publications (135)
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Articles
Polymer-assisted hydrothermal synthesis of highly reducible shuttle-shaped CeO2: Microstructural effect on promoting Pt/C for methanol electrooxidation
Gangavarapu Ranga Rao
2012
Articles
Synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones using ZrOCl 2/mont K10 under microwave assisted solvent-free conditions
Gangavarapu Ranga Rao
2012
Articles
Nature and catalytic activity of bimetallic CuNi particles on CeO 2 support
Gangavarapu Ranga Rao
and
P. Hari Krishna Charan
2012
Articles
Tuning, via Counter Anions, the Morphology and Catalytic Activity of CeO 2 Prepared under Mild Conditions
Gangavarapu Ranga Rao
2012
Articles
Enhanced activity of microwave synthesized hierarchical MnO 2 for high performance supercapacitor applications
Gangavarapu Ranga Rao
2012
Articles
Effect of microwave on the nanowire morphology, optical, magnetic, and pseudocapacitance behavior of Co 3O 4
Gangavarapu Ranga Rao
2011
Articles
Microwave-mediated synthesis for improved morphology and pseudocapacitance performance of nickel oxide
Gangavarapu Ranga Rao
2011
Articles
Methanol oxidation on MoO3 promoted Pt/C electrocatalyst
Gangavarapu Ranga Rao
2011
Articles
Metal Oxide Promoted Electrocatalysts for Methanol Oxidation
Gangavarapu Ranga Rao
2011
Articles
Ultralayered Co3O4 for high-performance supercapacitor applications
Gangavarapu Ranga Rao
2011
Articles
Nanoscale morphology dependent pseudocapacitance of NiO: Influence of intercalating anions during synthesis
Gangavarapu Ranga Rao
2011
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A 1.2-A buck-boost LED driver with on-chip error averaged senseFET-based current sensing technique
Qadeer Ahmad Khan
,
Bang S.
,
...
,
Gangavarapu Ranga Rao
,
...
,
Hanumolu P.K.
(6 authors)
2011 | IEEE
Other
A 3.3V 500mA digital Buck-Boost converter with 92% peak efficiency using constant ON/OFF time delta-sigma fractional-N control
Qadeer Ahmad Khan
,
Swank D.
,
Gangavarapu Ranga Rao
,
...
,
Hanumolu P.K.
(6 authors)
2011 | IEEE
Other
A 1.2A buck-boost LED driver with 13% efficiency improvement using error-averaged SenseFET-based current sensing
Qadeer Ahmad Khan
,
Bang S.
,
...
,
Gangavarapu Ranga Rao
,
...
,
Hanumolu P.K.
(6 authors)
2011 | IEEE
Articles
CoS spheres for high-rate electrochemical capacitive energy storage application
Gangavarapu Ranga Rao
2010
Articles
High performance Pt-Nb2O5/C electrocatalysts for methanol electrooxidation in acidic media
Gangavarapu Ranga Rao
2010
Articles
Pine-cone morphology and pseudocapacitive behavior of nanoporous nickel oxide
Gangavarapu Ranga Rao
2010
Other
A 1.2A 2MHz tri-mode buck-boost LED driver with feed-forward duty cycle correction
Qadeer Ahmad Khan
,
Bang S.
,
...
,
Gangavarapu Ranga Rao
,
...
,
Hanumolu P.K.
(6 authors)
2010 | IEEE
Articles
Tuning of capacitance behavior of NiO using anionic, cationic, and nonionic surfactants by hydrothermal synthesis
Gangavarapu Ranga Rao
2010
Articles
Enhanced activity of methanol electro-oxidation on Pt-V2O5/C catalysts
Gangavarapu Ranga Rao
2009
Showing 61-80 of 135 results
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