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- Title
Redox Nanostructuring of Biporous Nickel(II) Sintered Using a Space Holder.
- Authors
Gnedovets, A. G.; Zelenskii, V. A.; Shustov, V. S.; Alymov, M. I.
- Abstract
Permeable nickel metallic and nickel oxide ceramic materials with nanostructured surface and multilevel hierarchical porosity were created by cyclic redox post-treatment of biporous nickel(II) consolidated in the sintering–dissolution process. Additional levels of intraparticle porosity—Kirkendall pores and shrinkage nanopores—were formed during the stages of high-temperature oxidation in air and reduction in hydrogen, respectively.
- Subjects
HOLDER spaces; METALLIC oxides; NICKEL; OXIDE ceramics; NICKEL oxide; CERAMIC materials
- Publication
Doklady Chemistry, 2023, Vol 511, Issue 2, p191
- ISSN
0012-5008
- Publication type
Article
- DOI
10.1134/S001250082360044X