Search Results - "Sunaja Devi, K.R."

Electrochemical synthesis, photodegradation and antibacterial properties of PEG capped zinc oxide nanoparticles by Jose, Ajay, Sunaja Devi, K.R., Pinheiro, Dephan, Lakshmi Narayana, S.

“…The effect of surfactant and dopant on the properties of zinc oxide nanoparticles were studied by preparing polyethylene glycol (PEG) capped ZnO and tungsten…”
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Photocatalytic activity of bismuth silicate heterostructures synthesized via surfactant mediated sol-gel method by Karthik, K., Devi, K.R Sunaja, Pinheiro, Dephan, Sugunan, S.

“…A surfactant mediated sol-gel method is employed to synthesize bismuth silicate heterostructures with tunable morphologies and properties. The synthesized…”
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Copper oxide modified biphasic titania for enhanced hydrogen production through photocatalytic water splitting by Nikhila, M.P., Anjali, C., Nidhisha, V., Sunaja Devi, K.R., Pai, Mrinal R., Neeroli Kizhakayil, Renuka

“…Recently, TiO2(B) has been extensively used in catalytic and energy fields owing to its exceptional crystal structure. But being a metastable state, TiO2(B) is…”
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Strategic design of MXene/CoFe2O4/g-C3N4 electrode for high-energy asymmetric supercapacitors by Mathew, Sandra, Devi K.R., Sunaja, Saravanakumar, B., Pinheiro, Dephan

“…MXenes are emerging as the next-generation materials for energy storage due to their substantial surface area, exceptional conductivity, and abundant…”
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Biogenic synthesis of g-C3N4/Bi2O3 heterojunction with enhanced photocatalytic activity and statistical optimization of reaction parameters by Devi, K.R. Sunaja, Mathew, Sandra, Rajan, Revathy, Georgekutty, Josna, Kasinathan, Karthik, Pinheiro, Dephan, Sugunan, Sankaran

“…A facile and efficient biogenic method was adopted to synthesize Bi2O3 and g-C3N4/Bi2O3 nanocomposites using Eichhornia crassipes plant extract. These…”
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Synthesis and characterization of Cr2AlC MAX phase for photocatalytic applications by Shalini Reghunath, B., Davis, Deepak, Sunaja Devi, K.R.

“…MAX phase, a layered ternary carbide/nitride, displays both ceramic and metallic properties, which has significantly attracted the materials research. In this…”
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Evaluating the effect of different ligands on the supercapacitance and hydrogen evolution reaction studies of Zn-Co MOF by Daniel, Nobi Kunnathu, Varghese, Arun, Sunaja Devi, K.R., Chundattu, Sony J., Sreekanth, Anandaram

“…Metal-Organic Frameworks (MOFs) have recently attracted a lot of interest because of their potential uses in energy storage and catalysis. In this study, we…”
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Synergistic Co-grafting of multiwalled carbon nanotubes using SO3H and choline chloride-urea in fabricating uniform thin films with enhanced visible light transparency and reduced sheet resistance by Veigas, Laveena Mariet, Sunaja Devi, K.R., Chundattu, Sony J., Mohan, Mothi Krishna

“…New materials and innovative modification methods are indispensable to advance the energy field. The present work reports the fabrication of transparent…”
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Electrochemical investigations of chitosan/ZrO2-Bi2O3 composite for advanced energy and environmental applications by Varghese, Arun, Sunaja Devi, K.R., Pinheiro, Dephan, Jomy, Jilna

“…Energy needs are on the rise, and the need for effective corrosion resistance measures are also vital to meet the requirements prevailing in society. A…”
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Statistical and experimental studies of MoS2/g-C3N4/TiO2: a ternary Z-scheme hybrid composite by Jaleel, U. C. Jadan Resnik, Devi, K. R. Sunaja, Madhushree, R., Pinheiro, Dephan

“…A ternary photocatalyst, MoS 2 /g-C 3 N 4 /TiO 2 , was prepared using layered and exfoliated MoS 2 , g-C 3 N 4, and TiO 2 via hydrothermal and wet chemical…”
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Adsorptive removal studies of Rhodamine B by PEG capped polyaniline/TiO2/CuO composite by Varghese, Arun, K.R., Sunaja Devi, Pinheiro, Dephan

“…The availability of pure and fresh water is the prime need of human beings for survival. The fact that the rate of water pollution is alarmingly increasing is…”
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Comprehensive understanding of biomedical usages of metal and non metal doped carbon dots by Mathew, Anumol, Varghese, Arun, Devi K.R., Sunaja, Pinheiro, Dephan

“…In recent years, carbon dots have garnered significant attention, particularly within the biomedical realm, owing to their exceptional characteristics. The…”
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Theoretical and experimental validation of thermal and heat transfer performance of novel ethylene glycol - Cr2AlC nanofluids by Davis, Deepak, Mackolil, Joby, Mahanthesh, B., Sunaja Devi, K.R.

“…Synthesizing stable nanofluids with favourable thermal properties that can cater to practical applications is a challenge over the past few years. This paper…”
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Structural investigation of Cr2CTx/NiFe2O4 MXene composite as a bifunctional electrocatalyst for water splitting by R．, Madhushree, K．R．, Sunaja Devi

“…The electrocatalytic water splitting offers great potential as an environmentally friendly and sustainable method to produce hydrogen and oxygen, the former…”
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Sonochemical assisted impregnation of Bi2WO6 on TiO2 nanorod to form Z-scheme heterojunction for enhanced photocatalytic H2 production by Mahammed Shaheer, A.R., Thangavel, Nithya, Rajan, Revathy, Abraham, Daniel Arulraj, Vinoth, R., Sunaja Devi, K.R., Shankar, M.V., Neppolian, B.

“…[Display omitted] •Bi2WO6/TiO2 nanorod heterojunction photocatalyst was prepared by ultrasonication assisted impregnation method.•The Bi2WO6/TiO2 nanorod…”
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Effect of surface charge and other critical parameters on the adsorption of dyes on SLS coated ZnO nanoparticles and optimization using response surface methodology by Pinheiro, Dephan, Sunaja Devi, K.R., Jose, Ajay, Rajiv Bharadwaj, N., Thomas, K.J.

“…[Display omitted] •Highly effective SLS modified ZnO adsorbent prepared by electrochemical method.•SLS coated ZnO nanoparticles studied for charge specific…”
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Experimental design for optimization of 4-nitrophenol reduction by green synthesized CeO2/g-C3N4/Ag catalyst using response surface methodology by Pinheiro, Dephan, Sunaja Devi, K.R., Jose, Ajay, Karthik, Kashinathan, Sugunan, Sankaran, Krishna Mohan, Mothi

“…In this study, the enhancement of catalytic activity of ceria when modified with co-catalysts such as graphitic carbon nitride and silver was established. The…”
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CoFe2O4 nanoparticles embedded 2D Cr2CTx MXene: A new material for battery like hybrid supercapacitors and oxygen evolution reaction by Reghunath, B. Shalini, Sunaja Devi, K.R., Rajasekaran, Sruthi, Saravanakumar, B., William, J. Johnson, Pinheiro, Dephan

“…The progress of effective electrode materials for high-performance supercapacitors is one of the most cutting-edge fields of study in the search for…”
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Research progress of MXenes and MXenes-based catalysts for photocatalytic water splitting: A systematic review by Kali, Sneha Ravi, V, Meghana, R, Madhushree, K.R., Sunaja Devi, Pinheiro, Dephan

“…The field of two-dimensional (2D) materials has witnessed remarkable growth over the years, especially on a class of materials known as MXenes. MXenes have…”
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Rational designing of PANI based mixed metal oxide composite for high-performance supercapacitor by Varghese, Arun, Sunaja Devi, K.R., Mathew, Sandra, Saravanakumar, B., Pinheiro, Dephan

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