An estimation of the interfacial energy of the copper-copper sulphate solution interface and of the specific surface of copper powder
Procena međupovršinske energije bakar-rastvor bakar sulfata i specifične površine bakarnog praha
Abstract
Apossible way for the estimation of the interfacial energy of the copper – copper sulphate solution interface is proposed. The estimated value of (2.7±0.3) J cm-2 and the derived equations which relate the specific surface of copper powder to the deposition conditions permit an estimation of the specific surface of copper powderc The agreement between the estimated value and literature data is very good.
Predložen je mogući način za procenu međupovršinske energije bakar – rastvor bakar sulfata. Procenjena vrednost od (2,7±0,3) J cm-2 i izvedene jednačine koje povezuju specifičnu površinu bakarnog praha i uslova taloženja dozvoljavaju procenu specifične površine bakarnog praha. Slaganje između procenjene vrednosti i literaturnih podataka je veoma dobro.
Keywords:
interfacial energy copper – copper sulphate solution / specific surface of copper powderSource:
Journal of the Serbian Chemical Society, 2002, 67, 8-9, 635-638Publisher:
- Serbian Chemical Society
Projects:
- Project MESTD, br. 1806: Electrodeposition of metal powders at a constant and at a periodically changing rate
DOI: 10.2298/JSC0209635P
ISSN: 0352-5139
WoS: 000178039500011
Scopus: 2-s2.0-0036377934
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