Proton Conductivity in H3OFe(SO4)2-SiO2 Composites Full article
Journal |
Russian Journal of Inorganic Chemistry
ISSN: 0036-0236 , E-ISSN: 1531-8613 |
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Output data | Year: 2003, Volume: 48, Number: 7, Pages: 955-960 Pages count : 6 | ||||||
Tags | ACID SULFATES; MOBILITY; ELECTROLYTES; SIZE | ||||||
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Abstract:
Proton composite electrolytes of composition (1-x)H3OFe(SO4)(2).xSiO(2)(x = 0.1-0.6) have been prepared. Ultrafine silica increases the proton conductivity of the hydrogen sulfate by one to two orders of magnitude. The conductivity of the composites is a significant function of composition and peaks at x = 0.3 for samples heated at 380 or 440 K. In the highest conductivity composites prepared at 440 K, the starting acid salt changes its composition.
Cite:
Ponomareva V.G.
, Tarnopolʹskii V.A.
, Burgina E.B.
, Yaroslavtsev A.B.
Proton Conductivity in H3OFe(SO4)2-SiO2 Composites
Russian Journal of Inorganic Chemistry. 2003. V.48. N7. P.955-960. WOS Scopus РИНЦ
Proton Conductivity in H3OFe(SO4)2-SiO2 Composites
Russian Journal of Inorganic Chemistry. 2003. V.48. N7. P.955-960. WOS Scopus РИНЦ
Original:
Пономарева В.Г.
, Тарнопольский В.А.
, Бургина Е.Б.
, Ярославцев А.Б.
Протонная проводимость композитов состава H3OFe(SO4)2-SiO2
Журнал неорганической химии. 2003. Т.48. №7. С.1061-1066. Scopus РИНЦ
Протонная проводимость композитов состава H3OFe(SO4)2-SiO2
Журнал неорганической химии. 2003. Т.48. №7. С.1061-1066. Scopus РИНЦ
Dates:
Submitted: | Nov 20, 2002 |
Published print: | Jul 1, 2003 |
Identifiers:
Web of science | WOS:000184504300001 |
Scopus | 2-s2.0-8744231961 |
Elibrary | 13440853 |