Thermoelectric properties of multifunctional metashale mortar with carbon fiber dust

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F24%3A00378846" target="_blank" >RIV/68407700:21110/24:00378846 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1088/1742-6596/2911/1/012009" target="_blank" >https://doi.org/10.1088/1742-6596/2911/1/012009</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1742-6596/2911/1/012009" target="_blank" >10.1088/1742-6596/2911/1/012009</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Thermoelectric properties of multifunctional metashale mortar with carbon fiber dust

Popis výsledku v původním jazyce

The ability of thermoelectric geopolymer mortars to convert waste heat into electrical energy significantly expands their potential in civil engineering applications. The effectivity of this conversion, expressed by the figure of merit (ZT), is positively influenced by three material parameters, high electrical conductivity, the Seebeck coefficient, and low thermal conductivity. Doping a typically nonconductive geopolymer matrix with electrically conductive admixtures (ECAs) positively influences electrical conductivity, which is an important presumption to gain energy harvesting function. The paper deals with the design and material characterization of geopolymer metashale mortar doped with 5 wt.% of carbon fiber dust (CFD), with special emphasis on the determination of thermoelectric properties. On the basis of the observed thermoelectric voltage, the Seebeck coefficient and the ZT were calculated and discussed.

Název v anglickém jazyce

Thermoelectric properties of multifunctional metashale mortar with carbon fiber dust

Popis výsledku anglicky

The ability of thermoelectric geopolymer mortars to convert waste heat into electrical energy significantly expands their potential in civil engineering applications. The effectivity of this conversion, expressed by the figure of merit (ZT), is positively influenced by three material parameters, high electrical conductivity, the Seebeck coefficient, and low thermal conductivity. Doping a typically nonconductive geopolymer matrix with electrically conductive admixtures (ECAs) positively influences electrical conductivity, which is an important presumption to gain energy harvesting function. The paper deals with the design and material characterization of geopolymer metashale mortar doped with 5 wt.% of carbon fiber dust (CFD), with special emphasis on the determination of thermoelectric properties. On the basis of the observed thermoelectric voltage, the Seebeck coefficient and the ZT were calculated and discussed.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/GA22-00960S" target="_blank" >GA22-00960S: Termoelektrické vlastnosti a schopnost energy harvestingu alkalicky aktivovaných aluminosilikátů s optimalizovanými elektrickými vlastnostmi</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Journal of Physics: Conference Series 2911

ISBN

—

ISSN

1742-6588

e-ISSN

1742-6596

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

IOP Publishing Ltd.

Místo vydání

Bristol

Místo konání akce

Miskolctapolca

Datum konání akce

4. 9. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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