Synthesis of Nanomaterials by Chemical Route

Taneja, S. P.; Punia, Pinki; Thakur, Preeti; Thakur, Atul

doi:10.1007/978-981-16-6819-7_4

Cited by 4 publications

(2 citation statements)

References 69 publications

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“…The synthesis of Al 2 O 3 is done by various approaches such as sol-gel, PVD, CVD, hydrothermal, co-precipitation, solvothermal or sonochemical methods [43,44]. Co-precipitation is one of these methods, and because of its capacity to produce large quantities of Al 2 O 3 nanostructure at a low cost and with no environmental impact, it has the potential for application in this process.…”

Section: Synthesis Of Al 2 O 3 Nanomaterialsmentioning

confidence: 99%

A Study on Fiber Optic Temperature Sensor Using Al₂O₃ as High Index Overlay for Solar Cell Applications

Narasimman¹,

Balakrishnan²,

Chandrasekhar³

et al. 2023

Nanogenerators and Self-Powered Systems

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Recently, the performance of solar cell is impacted by rising panel temperatures. For solar cells to work at their best and have the longest possible useful life, the temperature of the panels must be kept at an ideal level. Current temperature sensors have a slow response time, poor accuracy, and low resolution. Meanwhile, Al2O3 and its derivatives have demonstrated a noteworthy role in temperature sensing applications due to its greater surface area, ease of synthesis, tailored optical characteristics, high melting point, and high thermal expansion coefficient. Al2O3-based nanoparticles have been employed in fiber optic-based temperature sensors as a sensing layer, a sensitivity improvement material, and a sensing matrix material. In this chapter, we discuss the function of Al2O3-based nanomaterials in evanescent wave-based temperature sensors, sensing characteristics such as sensitivity, linearity, and repeatability. The ZAZ-based sensor (Section 3.1) shows an operating temperature range between 100.9°C and 1111.0°C, the temperature sensitivity becomes 1.8 × 10−5/°C. The fabricated sensor had a linearity of 99.79%. The synthesized Al2O3 nanoparticles (Section 3.2) were given better linearity and high sensitivity (~27) at 697 nm compared with other sensing materials such as ZnO, SnO2, TiO2. The Al2O3-MgO (50–50%) (Section 3.3) demonstrated an ultrahigh sensitivity of 0.62%/°C with a better linear regression coefficient of 95%. The present advances and problems are also discussed in detail.

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Section: Synthesis Of Al 2 O 3 Nanomaterialsmentioning

confidence: 99%

A Study on Fiber Optic Temperature Sensor Using Al₂O₃ as High Index Overlay for Solar Cell Applications

Narasimman¹,

Balakrishnan²,

Chandrasekhar³

et al. 2023

Nanogenerators and Self-Powered Systems

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“…α-FeOOH nanoparticles are usually synthesized at high temperature, and this process can become energy consuming, and non-economical. These nanoparticles can be synthesized by physical [19], chemical [20] or biological methods [21]. Various physical and chemical methods such as hydrothermal [22], sol-gel [23] synthesis may require special equipment, and qualified work force.…”

Section: Introductionmentioning

confidence: 99%

Biosynthesis and characterization of α-FeOOH nanoparticles using Isabella grape (Vitis Labrusca L.) extract

ÖZCAN,

DALMAZ,

ÖZDİNÇER

et al. 2023

Turkish Journal of Analytical Chemistry

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The advancement of environmentally sustainable and eco-friendly approaches to nanoparticle synthesis has gained significant importance in analytical chemistry. This research examined the green synthesis of iron oxyhydroxide nanoparticles, utilizing Vitis labrusca L. extract as both a reducing and stabilizing agent. The application of this natural extract offers an environmentally friendly alternative to conventional chemical synthesis techniques and is expected to meet the growing demand for sustainable applications. The synthesized iron oxyhydroxide nanoparticles were characterized using advanced techniques, including X-ray diffraction (XRD), scanning electron microscopy (SEM), and Fourier-transform infrared spectroscopy (FT-IR), to verify their composition and structure. The findings reveal the successful synthesis of iron oxyhydroxide nanoparticles with a uniform size distribution and excellent stability.

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Catalyzing innovation: Exploring iron oxide nanoparticles - Origins, advancements, and future application horizons

Kumar,

Thakur,

Kumar

et al. 2024

Coordination Chemistry Reviews

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Synthesis of Nanomaterials by Chemical Route

Cited by 4 publications

References 69 publications

A Study on Fiber Optic Temperature Sensor Using Al₂O₃ as High Index Overlay for Solar Cell Applications

A Study on Fiber Optic Temperature Sensor Using Al₂O₃ as High Index Overlay for Solar Cell Applications

Biosynthesis and characterization of α-FeOOH nanoparticles using Isabella grape (Vitis Labrusca L.) extract

Catalyzing innovation: Exploring iron oxide nanoparticles - Origins, advancements, and future application horizons

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Synthesis of Nanomaterials by Chemical Route

Cited by 4 publications

References 69 publications

A Study on Fiber Optic Temperature Sensor Using Al2O3 as High Index Overlay for Solar Cell Applications

A Study on Fiber Optic Temperature Sensor Using Al2O3 as High Index Overlay for Solar Cell Applications

Biosynthesis and characterization of α-FeOOH nanoparticles using Isabella grape (Vitis Labrusca L.) extract

Catalyzing innovation: Exploring iron oxide nanoparticles - Origins, advancements, and future application horizons

Contact Info

Product

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About

A Study on Fiber Optic Temperature Sensor Using Al₂O₃ as High Index Overlay for Solar Cell Applications

A Study on Fiber Optic Temperature Sensor Using Al₂O₃ as High Index Overlay for Solar Cell Applications