A Comprehensive Review on Thermoelectric Generator for Energy Harvesting

Jame, S. Lourdu; Kumar, G. Joselin Retna

doi:10.1007/978-981-15-8221-9_176

Cited by 2 publications

(2 citation statements)

References 33 publications

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“…where S, σ, κ total , and T stand for Seebeck coefficient, electrical conductivity, total thermal conductivity, and temperature, respectively. Typically, TE modules are classified based on the operating temperature such as low temperature (300-525 K), medium (500-900 K), and high temperature (900 K) TEGs with appropriate p and n-type materials of Bi 2 Te 3 , PbTe, and SiGe, respectively [2][3][4][5][6][7][8]. Based on the operating temperatures, TEGs can be used in various applications such as biomedical applications, microsensors, power generation from automobiles, and space [6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

“…Typically, TE modules are classified based on the operating temperature such as low temperature (300-525 K), medium (500-900 K), and high temperature (900 K) TEGs with appropriate p and n-type materials of Bi 2 Te 3 , PbTe, and SiGe, respectively [2][3][4][5][6][7][8]. Based on the operating temperatures, TEGs can be used in various applications such as biomedical applications, microsensors, power generation from automobiles, and space [6][7][8][9]. However, the main barriers for the development of TEG are (i) relatively less efficiency, (ii) issues on contact materials, (iii) parasitic losses on the TE devices, and (iv) constant maintenance of temperature difference [2,3].…”

Section: Introductionmentioning

confidence: 99%

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Nanocomposites of GO/D‐Mannitol Assisted Thermoelectric Power Generator for Transient Waste Heat Recovery

Jame

Perumal

Moorthy

et al. 2022

Journal of Nanomaterials

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Thermoelectric generators (TEGs) have received a great attention in the field of renewable energy resources due to their superior ability of converting untapped waste heat into usable electricity. In order to boost the conversion efficiency of TEG and to retrieve the transient heat, this paper demonstrates the role of nanostructured graphite (G) and graphene oxide (GO) decorated phase-change material (PCM) of D-mannitol attached with the hot end of commercial thermoelectric module on enhancement of conversion efficiency and power output. Presence of G and GO on the matric of D-mannitol has been confirmed by powder XRD and FE-SEM. The open circuit voltage ( V oc ) and short circuit current ( I sc ) of TEG attached with PDM, G/PDM, and GO/PDM were recorded for the heating and cooling cycles in the temperature range of 325-450 K. Particularly, the experimentally measured V oc and I sc of TEG with only PDM are 1.23 V and 90 mA, respectively, for the temperature difference of ΔT ∽ 118 K, whereas the maximum V oc of TEG attached with GO/PDM drawn in presence of an external heater is 4.5 V for ΔT ∽ 118 K. Further, the maximum output power of TEG with GO-PCM drawn in the heater-ON and heater-OFF is 1012.5 mW and 450 mW, respectively.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Nanocomposites of GO/D‐Mannitol Assisted Thermoelectric Power Generator for Transient Waste Heat Recovery

Jame

Perumal

Moorthy

et al. 2022

Journal of Nanomaterials

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Magnetic and thermoelectric properties of REMoN₃ (RE = La, Ce, Pr, Nd, and Sm): A first‐principles study

Haq,

Muhammad,

Alqorashi

et al. 2024

Int J of Quantum Chemistry

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We investigated the magnetic and thermoelectric properties of REMoN3 (RE = La, Ce, Pr, Nd, Sm) perovskites using the full potential linearized augmented plane wave (FP‐LAPW) method. To overcome the problem of underestimation of electronic interaction, we employed the DFT + U approach to accurately map the electronic structure of these compounds. Our study shows an increasing trend in the magnetic moments with the increasing number of unpaired electrons in RE. Among these compounds, SmMoN3 possesses a large magnetic moment, which is suitable for applications such as memory devices and sensors. Interestingly, all these perovskites display ferromagnetic behavior except CeMoN3, which exhibits an antiferromagnetic nature. Furthermore, our analysis indicates n‐type thermoelectric behavior in all these materials. The compound, namely PrMoN3, exhibits a high figure of merit among REMoN3, which can be improved by modifying the lattice sites.

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A Comprehensive Review on Thermoelectric Generator for Energy Harvesting

Cited by 2 publications

References 33 publications

Nanocomposites of GO/D‐Mannitol Assisted Thermoelectric Power Generator for Transient Waste Heat Recovery

Nanocomposites of GO/D‐Mannitol Assisted Thermoelectric Power Generator for Transient Waste Heat Recovery

Magnetic and thermoelectric properties of REMoN₃ (RE = La, Ce, Pr, Nd, and Sm): A first‐principles study

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A Comprehensive Review on Thermoelectric Generator for Energy Harvesting

Cited by 2 publications

References 33 publications

Nanocomposites of GO/D‐Mannitol Assisted Thermoelectric Power Generator for Transient Waste Heat Recovery

Nanocomposites of GO/D‐Mannitol Assisted Thermoelectric Power Generator for Transient Waste Heat Recovery

Magnetic and thermoelectric properties of REMoN3 (RE = La, Ce, Pr, Nd, and Sm): A first‐principles study

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Product

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Magnetic and thermoelectric properties of REMoN₃ (RE = La, Ce, Pr, Nd, and Sm): A first‐principles study