Structure and properties of nanocrystalline nickel prepared by selective leaching at different temperatures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00477152" target="_blank" >RIV/68378271:_____/17:00477152 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/17:43915377
Result on the web
<a href="http://dx.doi.org/10.1515/pac-2016-1028" target="_blank" >http://dx.doi.org/10.1515/pac-2016-1028</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1515/pac-2016-1028" target="_blank" >10.1515/pac-2016-1028</a>
Alternative languages
Result language
angličtina
Original language name
Structure and properties of nanocrystalline nickel prepared by selective leaching at different temperatures
Original language description
Nanocrystalline nickel is an interesting material for catalysis, and also, like all nanocrystalline metals, it has potential for structural application. Our aim was to develop a method for preparation of precursor materials for powder metallurgy. Because of this, selective leaching of binary alloy was chosen as it leads to production of nanocrystalline clustered (sub) micro particles. In this work, the preparation of Ni particles by selective leaching of Al matrix from Al-50 wt.% Ni in NaOH water solution is described. It was found that structure and magnetic properties were strongly dependent on leaching temperature, which was proven by characterization of Ni particles leached at 20, 0, 20, 40, 60 and 80 degrees C. The microstructure of as-prepared particles was observed by HRTEM and also by small angle neutron scattering. Magnetic properties were characterized by measuring of saturation magnetization.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/GBP108%2F12%2FG043" target="_blank" >GBP108/12/G043: Interface controlled properties of micro/nanocrystalline materials for advanced structural applications, biodegradable implants and hydrogen storage</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Pure and Applied Chemistry
ISSN
0033-4545
e-ISSN
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Volume of the periodical
89
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
545-552
UT code for WoS article
000403319800015
EID of the result in the Scopus database
2-s2.0-85019378009