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7 articles for “nanosheets”
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Two-dimensional MoS2 Nanosheets: Preparation and Characterization
Abstract: The amazing properties and useful applications of graphene in the field of sensors, electronics and material science opens a new challenges to other two dimensional semiconductor materials. Specially due to extraordinary electronic, mechanical and optical properties, molybdenum disulfide (MoS2) is attracting huge interest in several applications. Single layer MoS2 with direct band gap shows better semiconductor behavior such as photoluminescence, makes them more acceptable in optoelectronic applications in comparison with …
Published in International Journal of Applied Nanotechnology · Vol. 5, Issue 2, 2019 · pp. 17–25 Read article
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Effect of MoS2 Nanosheets on ACNT-MoS2 Nanohybrids
Abstract: Here amorphous carbon nanotube – molybdenum disulfide nanohybrids were prepared using hydrothermal method. Here the amount of thiourea and hexaammonium heptamolybdate tetrahydrate were taken in two different amount such as 2.34g:1.28g and 4.68g:2.46g. The amount of amorphous carbon nanotube were kept at 0.5g of fixed amount. Finally the two as prepared nanohybrids were characterized by using field emission scanning electron microscope method.
Published in International Journal of Applied Nanotechnology · Vol. 5, Issue 2, 2019 · pp. 1–7 Read article
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Sustainable Hydrogen Solutions: Beryllium-Based Complexes and Catalysts for Efficient Energy Storage and Production
Abstract: This study explores the potential of beryllium (Be) and transition metal (TM) complexes in hydrogen storage and production, focusing on the hybridization of atomic orbitals to form dihydrogen complexes within nanostructured materials. We analyze the binding energies and adsorption characteristics of H₂ molecules in Be-dihydrogen complexes and compare them with TM-dihydrogen complexes. The findings indicate that Be can effectively bind H₂ at room temperature, making it a promising candidate for …
Published in International Journal of Energetic Materials · Vol. 10, Issue 2, 2024 · pp. 1–5 Read article
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Amorphous Carbon Nanotube-MoS2 Nanohybrids : A New Future Material in the Application of Battery, Supercapacitor and Field-emission Display Devices
Abstract: The discovery of graphene make the researcher interested towards the other two-dimensional material which has quite similar properties like graphene. Among them, MoS2 nanosheets has extraordinary optoelectronic and physical properties. It has several applications in developing battery, sensor, optoelectronic device etc. On the other hand, amorphous carbon nanotube can be synthesized by using a low temperature chemical process. Due to the easy processing of amorphous carbon nanotube (ACNT), good optoelectronic …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 5, Issue 2, 2019 · pp. 36–45 Read article
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Nanocomposite Hydrogels for Water Purification
Abstract: DNA hydrogels have been demonstrated as versatile catalysts, potential adsorbents, sensors and immobilization carriers of bioactive molecules. They are a type of tenuous, semiflexible polymeric network that consists of precisely designed synthetic nucleotide strands as chemical or physical cross-linkers. Hydrogels have been widely studied due to their improved physicochemical properties and used as antibacterial platforms, wastewater pollutants, adsorbents and drug deliverers. Because of their biocompatibility and the ability to mix …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 4, Issue 2, 2018 · pp. 17–21 Read article
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A Review on Modified TiO2 Nanostructured Materials in DSSC
Abstract: Dye sensitized solar cells DSSCs emerged as a new class of low cost energy conversion devices with simple manufacturing procedures and environmentally friendly character.TiO2 controls the light harvesting and confinement properties of the cell, in addition to preventing charge recombination and promoting charge transport toward the anode. These last two parameters are major factors in determining the charge collection efficiency. The particle size and shape, crystallinity, surface morphology and chemistry …
Published in International Journal of Energetic Materials · Vol. 1, Issue 1, 2015 · pp. 10–21 Read article
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Synthesis and Applications of ACNT-MoS2 Nanocomposite: A Review
Abstract: Recently amorphous carbon nanotube and their nanocomposites are most influenced research topic in the field of nanoscience and nanotechnology. Due to the presence of dangling bond in amorphous carbon nanotube, it is easily reacting with other nanomaterial to form into nanocomposites. For the beautiful electronic, physical and chemical properties of MoS2 nanosheets, ACNT-MoS2 nanocomposites are very much interested. Here in this paper, synthesis procedure of amorphous carbon nanotube-molybdenum disulphide nanocomposite …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 5, Issue 1, 2019 · pp. 31–38 Read article