Plasma assists titanium nitride and surface modified titanium nitride nanoparticles from titanium scraps for magnetic properties and supercapacitor applications

Kumaresan, Lakshmanan; Amir, H.; Shanmugavelayutham, G.; Viswanathan, C.

doi:10.1016/j.ceramint.2022.06.317

Cited by 18 publications

(8 citation statements)

References 54 publications

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“…After 5 min, a total of 2.2 g of pure TiN NPs were successfully produced. 96 In Figure 2b, a diagram illustrates the preparation of TiN using Ti metal waste. The waste is placed on the anode crucible, which is located within a vacuum chamber that has been evacuated.…”

Section: Synthetic Procedures Of Tin Nanoparticlesmentioning

confidence: 99%

Section: Synthetic Procedures Of Tin Nanoparticlesmentioning

confidence: 99%

Section: Synthetic Procedures Of Tin Nanoparticlesmentioning

confidence: 99%

“…This procedure was also used to create pure TiN NPs by synthesizing them from discarded titanium materials. After 5 min, a total of 2.2 g of pure TiN NPs were successfully produced . In Figure b, a diagram illustrates the preparation of TiN using Ti metal waste.…”

Section: Synthetic Procedures Of Tin Nanoparticlesmentioning

confidence: 99%

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Review on Stability, Thermophysical Properties, and Solar Harvesting Applications of Titanium Nitride-Based Nanofluids: Current Status and Outlook

Haeri,

Khiadani,

Ramezanzadeh

et al. 2024

Energy Fuels

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This Review aims to investigate the use of titanium nitride-based nanofluids (NFs) in solar energy systems to enhance their efficiency and heat transfer capabilities. By exploring the thermophysical properties of TiN nanoparticles (NPs), the Review seeks to promote the adoption of NFs over traditional working fluids, thus contributing to the development of sustainable energy solutions. The emphasis is on leveraging TiN's superior plasmonic properties, which enable it to absorb sunlight more efficiently than conventional materials, thereby enhancing the overall performance of solar collectors. By highlighting TiN's exceptional chemical and mechanical stability and cost-effectiveness compared to noble metals, the Review aims to underscore its potential as a promising alternative for improving NFs' thermophysical characteristics and boosting the efficiency of solar thermal systems. For instance, TiN NPs characterized by broad-spectrum LSPR have exhibited a notable 92% sunlight absorption within the wavelength range of 400−750 nm, leading to a temperature change of up to 260% compared to water. Moreover, incorporating TiN NPs into rGO-based plasmonic nanofluids demonstrates a remarkable photothermal conversion efficiency (67%) and enhanced heat transfer properties, showing a 23% improvement over pure water at a concentration of 40 ppm. This Review also addresses the current challenges and provides insights into future research directions, fostering the potential application of TiN NPs in advanced solar harvesting technologies. By consolidating existing knowledge, the Review aims to pave the way for innovative and sustainable solutions in the field of renewable energy, thereby contributing to global efforts to combat climate change and promote environmental sustainability.

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Section: Synthetic Procedures Of Tin Nanoparticlesmentioning

confidence: 99%

Section: Synthetic Procedures Of Tin Nanoparticlesmentioning

confidence: 99%

Section: Synthetic Procedures Of Tin Nanoparticlesmentioning

confidence: 99%

Section: Synthetic Procedures Of Tin Nanoparticlesmentioning

confidence: 99%

See 2 more Smart Citations

Review on Stability, Thermophysical Properties, and Solar Harvesting Applications of Titanium Nitride-Based Nanofluids: Current Status and Outlook

Haeri,

Khiadani,

Ramezanzadeh

et al. 2024

Energy Fuels

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“…Carbon black, employed for its electrical conductivity properties, and poly-(vinylidene) fluoride (PVDF), acting as a binder, were blended with N-methyl-2-pyrrolidone in 8:1:1 mass ratio. 31 This precise composition is designed to balance the electrical conductivity, mechanical integrity, and adhesion of the electrode materials. The homogeneously mixed slurry was evenly applied onto 1 cm −2 graphite sheets (GS), which serve as the substrate for the electrode material.…”

Section: Electrode Preparationmentioning

confidence: 99%

Development of Graphitic Carbon Nitride-Encapsulated SrFe₂O₄ Spinel Nanocomposite Electrode for Enhancing Supercapacitor and Oxygen Evolution Applications

Kuppusamy,

Selvakumaran,

Lakshmanan

et al. 2024

Energy Fuels

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In the past few years, there has been a notable upswing in the excitement surrounding bifunctional materials, primarily due to their versatility in accommodating energy storage and conversion needs. One class of materials that garnered considerable attention is strontium ferrite nanoparticles (NPs), which are known for their remarkable electrochemical properties stemming from their exceptional physical and chemical characteristics. In this study, we have synthesized a novel, cost-effective, and highly efficient composite electrode designed for dual functionality in supercapacitor (SC) and oxygen evolution reaction (OER) applications in alkaline environments. Herein, we prepared SrFe 2 O 4 @g-C 3 N 4 composite through a coprecipitation and pyrolysis method, resulting in featuring a porous g-C 3 N 4 matrix and strontium (Sr) spinel structure. The composite materials were thoroughly characterized using techniques such as powder Xray diffraction (XRD), energy-dispersive spectroscopy (EDS), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy. The SrFe 2 O 4 @g-C 3 N 4 electrode exhibited outstanding pseudocapacitive behavior and delivered a specific capacitance of 1055 F/g at a current density of 1 A/g. Remarkably, it displayed a capacitance retention of 93% even after 5000 galvanostatic charge−discharge (GCD) cycles. Furthermore, in comparative assessments with bare SrFe 2 O 4 or g-C 3 N 4 electrodes, the SrFe 2 O 4 @g-C 3 N 4 composite electrode displayed superior and stable electrocatalytic performance. It required minimal overpotentials (only 170 mV) to achieve a current density of 10 mA cm −2 during the OER. These results emphasize the substantial potential of Sr-based nanocomposites as auspicious materials for applications in supercapacitors and as stable electrocatalysts.

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Single-phase ferromagnetic iron nitride (ε-Fe3N) nanoparticles synthesized by thermal plasma method for oxygen evolution and supercapacitor applications

2022

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Plasma assists titanium nitride and surface modified titanium nitride nanoparticles from titanium scraps for magnetic properties and supercapacitor applications

Cited by 18 publications

References 54 publications

Review on Stability, Thermophysical Properties, and Solar Harvesting Applications of Titanium Nitride-Based Nanofluids: Current Status and Outlook

Review on Stability, Thermophysical Properties, and Solar Harvesting Applications of Titanium Nitride-Based Nanofluids: Current Status and Outlook

Development of Graphitic Carbon Nitride-Encapsulated SrFe₂O₄ Spinel Nanocomposite Electrode for Enhancing Supercapacitor and Oxygen Evolution Applications

Single-phase ferromagnetic iron nitride (ε-Fe3N) nanoparticles synthesized by thermal plasma method for oxygen evolution and supercapacitor applications

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Plasma assists titanium nitride and surface modified titanium nitride nanoparticles from titanium scraps for magnetic properties and supercapacitor applications

Cited by 18 publications

References 54 publications

Review on Stability, Thermophysical Properties, and Solar Harvesting Applications of Titanium Nitride-Based Nanofluids: Current Status and Outlook

Review on Stability, Thermophysical Properties, and Solar Harvesting Applications of Titanium Nitride-Based Nanofluids: Current Status and Outlook

Development of Graphitic Carbon Nitride-Encapsulated SrFe2O4 Spinel Nanocomposite Electrode for Enhancing Supercapacitor and Oxygen Evolution Applications

Single-phase ferromagnetic iron nitride (ε-Fe3N) nanoparticles synthesized by thermal plasma method for oxygen evolution and supercapacitor applications

Contact Info

Product

Resources

About

Development of Graphitic Carbon Nitride-Encapsulated SrFe₂O₄ Spinel Nanocomposite Electrode for Enhancing Supercapacitor and Oxygen Evolution Applications