Search Results - "Sandhyarani, N."

Enhancing the catalytic activity of bulk MoS2 towards hydrogen evolution reaction by the formation of MoS2-MoO3-Re2O7 heterostructure by Vijayan, Aruna, Sandhyarani, N.

“…The addition of Re2O7 to bulk MoS2 followed by thermal treatment effectively generates a p-n junction MoS2-MoO3-Re2O7 composite which accelerates the…”
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Pt-Ag nanostructured 3D architectures: A tunable catalyst for methanol oxidation reaction by Radhakrishnan, Thulasi, Sandhyarani, N.

“…Platinum-noble metal binary nanoparticles with high surface energy and controlled size exposing high index planes represent an emerging class of nanomaterials…”
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Ag nanoparticles anchored Ag2WO4 nanorods: An efficient methanol tolerant and durable Pt free electro-catalyst toward oxygen reduction reaction by Nubla, Karuvatta, Sandhyarani, N.

“…Oxygen reduction reaction is the most significant electrode reaction in electrochemical energy devices, such as fuel cells. State-of-the-art Pt/C catalysts…”
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Carbon nanostructures as immobilization platform for DNA: A review on current progress in electrochemical DNA sensors by Rasheed, P. Abdul, Sandhyarani, N.

“…Development of a sensitive, specific and cost-effective DNA detection method is motivated by increasing demand for the early stage diagnosis of genetic…”
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Three dimensional assembly of electrocatalytic platinum nanostructures on reduced graphene oxide – An electrochemical approach for high performance catalyst for methanol oxidation by Radhakrishnan, Thulasi, Sandhyarani, N.

“…By means of co-electrodeposition, we fabricated 3D assembly of Pt nanostructures with dominant (100) plane on reduced graphene oxide (rGO) modified graphite…”
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SILAR deposited nickel sulphide-nickel hydroxide nanocomposite for high performance asymmetric supercapacitor by Nath, Anish R., Sandhyarani, N.

“…•A successive ionic layer adsorption and reaction (SILAR) method at room temperature to fabricate supercapacitor electrodes.•Excludes the necessity of binders…”
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Highly sensitive endotoxin detection using a gold nanoparticle loaded layered molybdenum disulfide-polyacrylic acid nanocomposite by Posha, Biyas, Sandhyarani, N

“…Endotoxins or lipopolysaccharides (LPS) are pathogens released from the outer membrane of gram-negative bacteria which produce toxic effects on humans. The…”
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Synergistic Effect of Oxygen Vacancy-Rich SnO2 and AgCl in the Augmentation of Sustained Oxygen Reduction Reaction by Yatheendran, Anagha, Rajan, Rahul, Sandhyarani, N.

“…Developing a stable and methanol-tolerant electrocatalyst for a sustained oxygen reduction reaction (ORR) is of great importance for advancing direct methanol…”
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Synergistic Effect of Oxygen Vacancy-Rich SnO 2 and AgCl in the Augmentation of Sustained Oxygen Reduction Reaction by Yatheendran, Anagha, Rajan, Rahul, Sandhyarani, N

“…Developing a stable and methanol-tolerant electrocatalyst for a sustained oxygen reduction reaction (ORR) is of great importance for advancing direct methanol…”
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Gold atomic cluster mediated electrochemical aptasensor for the detection of lipopolysaccharide by Posha, Biyas, Nambiar, Sindhu R., Sandhyarani, N.

“…We have constructed an aptamer immobilized gold atomic cluster mediated, ultrasensitive electrochemical biosensor (Apt/AuAC/Au) for LPS detection without any…”
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Layer-by-Layer Assembly of Polycations and Polyanions for the Sensitive Detection of Endotoxin by Posha, Biyas, Kuttoth, Haritha, Sandhyarani, N

“…Bacterial endotoxin detection is an essential safety requisite in biomedical, food, and pharmaceutical industries. Endotoxin in a sufficient concentration on…”
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A highly sensitive electrochemical glucose sensor structuring with nickel hydroxide and enzyme glucose oxidase by Mathew, Manjusha, Sandhyarani, N.

“…A combination of Ni2+/Ni3+ redox couple and glucose oxidase has successfully been exploited for the realization of a highly sensitive glucose sensor for the…”
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Electrochemical Approach for the Synthesis of Ultrasmall Cu 13 Clusters and Their Application in the Detection of Endotoxin by Thomas, Teena, Kuttoth, Haritha, Nair, Resmi V, Sandhyarani, N

“…Ultrasmall metal nanoclusters are attractive for their size-dependent optical and electrochemical properties. Here, blue-emitting copper clusters stabilized…”
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Enhanced electro-catalytic activity of palladium nanocoral structures with platinum incorporation by Radhakrishnan, Thulasi, Nampoothiri, Krishnadas Narayanan, Sandhyarani, N.

“…One of the most vital problems in fuel cell research is the synthesis of low cost, active and stable electro-catalyst for anodic and cathodic reactions. In…”
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Electrochemical Approach for the Synthesis of Ultrasmall Cu13 Clusters and Their Application in the Detection of Endotoxin by Thomas, Teena, Kuttoth, Haritha, Nair, Resmi V., Sandhyarani, N.

“…Ultrasmall metal nanoclusters are attractive for their size-dependent optical and electrochemical properties. Here, blue-emitting copper clusters stabilized…”
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TiO2 nanoparticle assisted solid phase photocatalytic degradation of polythene film: A mechanistic investigation by Thomas, Reny Thankam, Nair, Vaishakh, Sandhyarani, N.

“…A comparative study on the photodegradation of two different sized TiO2 incorporated LDPE under UV radiation was carried out. Polyethylene film incorporated…”
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Label-free detection of endotoxin and gram-negative bacteria from water using copper (I) oxide anchored reduced graphene oxide by Kuttoth, Haritha, Thomas, Teena, Nair, Resmi V., Sandhyarani, N.

“…Bacterial contamination is a serious concern for health and environmental safety. The major toxic effect arises from the endotoxin or lipopolysaccharide (LPS)…”
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Detection of glucose using immobilized bienzyme on cyclic bisureas–gold nanoparticle conjugate by Mathew, Manjusha, Sandhyarani, N.

“…A highly sensitive electrochemical glucose sensor has been developed by the co-immobilization of glucose oxidase (GOx) and horseradish peroxidase (HRP) onto a…”
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Cu2+-Mediated Aggregation of Gold Nanoparticles as an Optical Probe for the Detection of Endotoxin by Nair, Resmi V., Thomas, Teena, Kuttoth, Haritha, Karthikeyan, Akash, Nair, Baiju G., Sandhyarani, N.

“…Endotoxins or lipopolysaccharides (LPS) present in the outer layer of Gram-negative bacteria (GNB) are responsible for bacterial toxicity. It is an…”
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A novel electrochemical sensor surface for the detection of hydrogen peroxide using cyclic bisureas/gold nanoparticle composite by Mathew, Manjusha, Sandhyarani, N.

“…A novel electrochemical sensor surface with enhanced sensitivity for the detection of hydrogen peroxide has been developed based on the layer-by-layer assembly…”
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