Selaus tekijän mukaan kokoelmassa "Makarova, Irina"Tieteelliset julkaisut

    • Electrochemical leaching of rare-earth elements from spent NdFeB magnets 

      Makarova, Irina; Soboleva, Ekaterina; Osipenko, Maria; Kurilo, Irina; Laatikainen, Markku; Repo, Eveliina (Elsevier, 22.01.2020)
      Spent NdFeB magnets are highly appealing secondary resources for rare earth elements (REEs), especially for Nd. The goal of this study was to investigate electrochemical leaching of Fe and rare earths from NdFeB magnets ...
    • Nickel-nanodiamond coatings electrodeposited from tartrate electrolyte at ambient temperature 

      Makarova, Irina; Repo, Eveliina; Dobryden, Illia; Kharitonov, Dmitry; Kasach, Aliaksandr; Ryl, Jacek; Vuorinen, Esa (Elsevier, 16.10.2019)
      In this study, nanocrystalline Ni and Ni-diamond coatings were obtained by electrodeposition from tartrate electrolyte at ambient temperature aiming at improving corrosion and wear properties of the material. The created ...
    • One-step recovery of REE oxalates in electro-leaching of spent NdFeB magnets 

      Makarova, Irina; Ryl, Jacek; Sun, Zhi; Kurilo, Irina; Górnicka, Karolina; Laatikainen, Markku; Repo, Eveliina (Elsevier, 11.07.2020)
      Recovery of rare-earth elements (REEs) from spent NdFeB magnets is receiving great attention because of high amount of neodymium and potential risk of environmental pollution. In this study, a novel environment-friendly ...