P
Perala Venkataswamy
Researcher at Osmania University
Publications - 38
Citations - 1294
Perala Venkataswamy is an academic researcher from Osmania University. The author has contributed to research in topics: Catalysis & Photocatalysis. The author has an hindex of 15, co-authored 35 publications receiving 925 citations. Previous affiliations of Perala Venkataswamy include Indian Institute of Chemical Technology.
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Nanostructured manganese doped ceria solid solutions for CO oxidation at lower temperatures
TL;DR: In this paper, the influence of calcination temperature from 773 to 1073 K on the structural features and catalytic behavior of the nanostructured Ce 0.7 Mn 0.3 O 2−δ (CM) solid solutions was thoroughly investigated.
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Nanostructured Ce0.7Mn0.3O2−δ and Ce0.7Fe0.3O2−δ solid solutions for diesel soot oxidation
TL;DR: In this article, the structural, morphological, and surface properties were investigated by various techniques, namely, XRD, ICP-OES, BET surface area, SEM-EDX, TEM-HRTEM, UV-vis DRS, Raman, FT-IR, XPS, H 2 -TPR, and TGA-DTA.
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Nanowire Morphology of Mono- and Bidoped α-MnO2 Catalysts for Remarkable Enhancement in Soot Oxidation.
Deshetti Jampaiah,Vijay Kumar Velisoju,Vijay Kumar Velisoju,Perala Venkataswamy,Victoria E. Coyle,Ayman Nafady,Benjaram M. Reddy,Suresh K. Bhargava +7 more
TL;DR: The longevity of Cu and Co bidoped α-MnO2 nanowires were found to be highly stable after five successive cycles and showed an insignificant decrease in soot oxidation activity, and provide promise as a highly effective alternative to precious metal based automotive catalysts.
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Low-temperature CO oxidation over manganese, cobalt, and nickel doped CeO2 nanorods
Deshetti Jampaiah,Perala Venkataswamy,Victoria E. Coyle,Benjaram M. Reddy,Suresh K. Bhargava +4 more
TL;DR: In this paper, transition metals (Mn2+, Ni2+, and Co2+) doped nano ceria (CeO2) nanorods were prepared by hydrothermal method and tested towards CO oxidation.
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Nanostructured Mn-doped ceria solid solutions for efficient oxidation of vanillyl alcohol
TL;DR: In this paper, a nanostructured Mn-doped CeO 2 catalysts with various concentration of MnO x by an economical coprecipitation method and characterized using XRD, ICP-OES, BET surface area, Raman spectroscopy, TEM, XPS, and H 2 -TPR techniques.