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Chemical modification of nanocrystalline metal oxides: effect of the real structure and surface chemistry on the sensor propertiesстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
- Авторы: Rumyantseva M.N., Gas'kov A.M.
- Журнал: Russian Chemical Bulletin
- Том: 57
- Номер: 6
- Год издания: 2008
- Издательство: Springer Nature
- Местоположение издательства: Switzerland
- Первая страница: 1106
- Последняя страница: 1125
- DOI: 10.1007/s11172-008-0139-z
- Аннотация: The relationships between the composition, structure, chemistry of the surface, and sensor properties of nanocomposites SnO(2)-M(n)O(m) (M(n)O(m) = Fe(2)O(3), MoO(3), V(2)O(5)) obtained by chemical precipitation from solutions were analyzed. The relationships between the elemental and phase composition of the nanocomposites and the effect of the composition on the nanostructure and the acidic and oxidation properties of the nanocomposite surface were considered. The modification of the SnO(2) surface by other oxides makes it possible to control the type and density of the acid sites and the oxidation properties of the surface and to enhance the selectivity of the materials in the detection of various gases.
- Добавил в систему: Румянцева Марина Николаевна