G
Gullapelli Sadanandam
Researcher at University of South Africa
Publications - 17
Citations - 1071
Gullapelli Sadanandam is an academic researcher from University of South Africa. The author has contributed to research in topics: Photocatalysis & Catalysis. The author has an hindex of 11, co-authored 16 publications receiving 905 citations. Previous affiliations of Gullapelli Sadanandam include Hubei University & Council of Scientific and Industrial Research.
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Journal ArticleDOI
Highly Stabilized and Finely Dispersed Cu2O/TiO2: A Promising Visible Sensitive Photocatalyst for Continuous Production of Hydrogen from Glycerol:Water Mixtures
Kannekanti Lalitha,Gullapelli Sadanandam,Valluri Durga Kumari,Machiraju Subrahmanyam,Bojja Sreedhar,Neha Hebalkar +5 more
TL;DR: In this article, the authors used X-ray diffraction, diffuse reflectance spectroscopy (DRS), and transmission electron microscopy (TEM) images to detect the fine dispersion of Cu particles on TiO2 surface.
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Nano-size effects on CuO/TiO2 catalysts for highly efficient H2 production under solar light irradiation.
Dharani Praveen Kumar,Muthukonda Venkatakrishnan Shankar,M. Mamatha Kumari,Gullapelli Sadanandam,B. Srinivas,Valluri Durgakumari +5 more
TL;DR: The dispersed CuO/TiO2 photocatalyst in solution exhibited uni-directional electron flow and capture at the Schottky barrier facilitating charge separation and electron transfer resulting in enhanced H2 production performance.
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Cobalt doped TiO2: A stable and efficient photocatalyst for continuous hydrogen production from glycerol: Water mixtures under solar light irradiation
Gullapelli Sadanandam,Kannekanti Lalitha,Valluri Durga Kumari,Muthukonda Venkatakrishnan Shankar,Machiraju Subrahmanyam +4 more
TL;DR: In this article, the authors investigated the process of photocatalytic hydrogen production from glycerol aqueous solution, with the use of cobalt doped TiO2 photocatalyst under solar light irradiation.
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Preparation and characterization of metals supported on nanostructured TiO2 hollow spheres for production of hydrogen via photocatalytic reforming of glycerol
Tumelo W.P. Seadira,Gullapelli Sadanandam,Thabang Ntho,Cornelius Mduduzi Masuku,Michael S. Scurrell +4 more
TL;DR: In this paper, a simple hydrothermal method with titanium butoxide, ethanol, urea, and ammonium sulphate was used to obtain nanostructured TiO2 hollow spheres.
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An efficient and novel porous nanosilica supported TiO2 photocatalyst for pesticide degradation using solar light.
Mangalampalli V. Phanikrishna Sharma,Gullapelli Sadanandam,A. Ratnamala,Valluri Durga Kumari,Machiraju Subrahmanyam +4 more
TL;DR: The photocatalytic activities of the composite TiO(2)/PNS catalysts are evaluated for degradation of isoproturon pesticide in water with different parameters under solar light and commercial pesticide solutions containing imidacloprid and phosphamidon were also degraded successfully with the composite system.