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Weak acid leaching of MgB$_2$ to purify magnesiothermic boron powder

We have established a new procedure for recovering boron contained in oxidized MgB$_2$ phase. Incorrect conditions of synthesis or conservation, or excess impurities in precursors, can lead to MgO formation with consequent degradation of superconducting properties, thus representing a possible probl...

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Detalles Bibliográficos
Autores principales:	Capra, Marco, Bovone, Gianmarco, Loria, Federico, Bernini, Cristina, Hopkins, Simon C, Ballarino, Amalia, Tropeano, Matteo, Tumino, Andrea, Grasso, Gianni, Ferdeghini, Carlo, Putti, Marina, Vignolo, Maurizio
Lenguaje:	eng
Publicado:	2021
Materias:	Chemical Physics and Chemistry
Acceso en línea:	https://dx.doi.org/10.1016/j.mtcomm.2020.101731 http://cds.cern.ch/record/2808727

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