|
ИСТИНА |
Войти в систему Регистрация |
ИПМех РАН |
||
Electrokinetic Characteristics of Bismuth-Containing Materials Based on Porous Glassesстатья
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: 12 января 2022 г.
- Авторы: Kuznetsova A.S., Ermakova L.E., Anfimova I.N., Antropova T.V.
- Журнал: Glass Physics and Chemistry
- Том: 46
- Номер: 4
- Год издания: 2020
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 290
- Последняя страница: 297
- DOI: 10.1134/S1087659620030086
- Аннотация: Bismuth-containing composite materials based on high-silica porous glasses (PGs) of varioustypes are prepared. Their structural parameters and electrokinetic potential in 10–2 М KNO3 solutions in the pH range 1.5–8.5 are studied. The results are compared with the analogous properties of matrices not modified with bismuth oxide, as well as the pH dependence of the zeta-potential for SiO2 particles and the sols of synthesized and industrial bismuth(III) oxide. It is determined that modification of larger-pore particles notcontaining secondary silica with bismuth(III) oxide results in the deviation of the form of the ζ–рН dependences from those intrinsic for high-silica PG and SiO2 particles.
- Добавил в систему: Ермакова Людмила Эдуардовна