Publication result detail
Thermoelectric properties of alkali-activated composites based on different precursors and carbonaceous admixtures
ZMEŠKAL, O.; LAPČÍKOVÁ, T.; FILIPSKÁ, K.; FIALA, L.; PAVLÍK, Z.
Original Title
Thermoelectric properties of alkali-activated composites based on different precursors and carbonaceous admixtures
English Title
Thermoelectric properties of alkali-activated composites based on different precursors and carbonaceous admixtures
Type
Peer-reviewed article not indexed in WoS or Scopus
Original Abstract
Alkali-activated slag (AAS) composites based on precursors, such as slag or metashale exhibit common material properties comparable with cementitious composites. Taking into consideration their less negative environmental impact, these materials are a good alternative for civil engineering applications. However, insufficient electrical properties avoid gaining new favorable functional properties which can be gained by doping with electrically conductive admixtures. An appropriate design of new multifunctional building materials with optimized thermoelectric properties provides interesting energy harvesting able to transform waste heat sources into electrical energy. The paper is summarizing thermoelectric properties (thermoelectric voltage dependence on temperature difference and Seebeck coefficient) of several alkali-activated composites based on slag or metashale optionally doped with carbon black or graphite powder.
English abstract
Alkali-activated slag (AAS) composites based on precursors, such as slag or metashale exhibit common material properties comparable with cementitious composites. Taking into consideration their less negative environmental impact, these materials are a good alternative for civil engineering applications. However, insufficient electrical properties avoid gaining new favorable functional properties which can be gained by doping with electrically conductive admixtures. An appropriate design of new multifunctional building materials with optimized thermoelectric properties provides interesting energy harvesting able to transform waste heat sources into electrical energy. The paper is summarizing thermoelectric properties (thermoelectric voltage dependence on temperature difference and Seebeck coefficient) of several alkali-activated composites based on slag or metashale optionally doped with carbon black or graphite powder.
Keywords
Alkali-activated slag, thermoelectric properties, thermoelectric generator, thermal conductivity, energy harvesting
Key words in English
Alkali-activated slag, thermoelectric properties, thermoelectric generator, thermal conductivity, energy harvesting
Authors
ZMEŠKAL, O.; LAPČÍKOVÁ, T.; FILIPSKÁ, K.; FIALA, L.; PAVLÍK, Z.
Released
11.09.2025
Periodical
AIP conference proceedings
Volume
3315
Number
060004
State
United States of America
Pages from
060004-1
Pages to
060004-6
Pages count
6
URL
Documents