Thermoelectric properties of multifunctional metashale mortar with carbon fiber dust

Result code in 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>

Result on the web

<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>

Result language

angličtina

Original language name

Thermoelectric properties of multifunctional metashale mortar with carbon fiber dust

Original language description

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.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20501 - Materials engineering

Project

<a href="/en/project/GA22-00960S" target="_blank" >GA22-00960S: Thermoelectric properties and energy harvesting ability of electrically enhanced alkali-activated aluminosilicates</a><br>

Continuities

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

Publication year

2024

Confidentiality

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

Article name in the collection

Journal of Physics: Conference Series 2911

ISBN

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ISSN

1742-6588

e-ISSN

1742-6596

Number of pages

6

Pages from-to

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Publisher name

IOP Publishing Ltd.

Place of publication

Bristol

Event location

Miskolctapolca

Event date

Sep 4, 2024

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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