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Pore structures of the monovalent salts of the heteropoly compounds, 12-tungstophosphoric and 12-molybdophosphoric acid

✍ Scribed by J.B McMonagle; J.B Moffat


Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
691 KB
Volume
101
Category
Article
ISSN
0021-9797

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Electrical impedance studies of the ammo
✍ Serguei D. Mikhailenko; Serge Kaliaguine; John B. Moffat πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 482 KB

The ionic conductivity of the ammonium salt of 12-tungstophosphoric acid has been determined in dry Ar, at 100% RH and in presence of liquid water using impedance techniques. The conductivity increases from u = 10-5-10-4 S cm-' for the material, stored in dry Ar to c = 1.1-1.9 X lo-' S cm-' at 100%