Mechanochemistry for energy materials: impact of high-energy milling on chemical, electric and thermal transport properties of chalcopyrite CuFeS2 nanoparticles

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00546385" target="_blank" >RIV/68378271:_____/21:00546385 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0323207" target="_blank" >http://hdl.handle.net/11104/0323207</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/open.202100144" target="_blank" >10.1002/open.202100144</a>

Result language
angličtina
Original language name
Mechanochemistry for energy materials: impact of high-energy milling on chemical, electric and thermal transport properties of chalcopyrite CuFeS2 nanoparticles
Original language description
Chalcopyrite CuFeS2, a semiconductor with applications in chemical sector and energy conversion engineering, was synthetized in a planetary mill from elemental precursors. The synthesis is environmentally friendly, waste-free and inexpensive. The synthesized nano-powders were characterized by XRD, SEM, EDX, BET and UV/Vis techniques, tests of chemical reactivity and, namely, thermoelectric performance of sintered ceramics followed. The crystallite size of ∼13 nm and the strain of ∼17 were calculated for CuFeS2 powders milled for 60, 120, 180 and 240 min, respectively.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)