Silica Monolayer Formation and Stability Determined by in situ Streaming Potential Measurements
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- 作者：Maria Morga ; ncmorga@cyf-kr.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Zbigniew Adamczyk ncadamcz@cyf-kr.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Dominik Kosior nckosior@cyf-kr.edu.pl" class="auth_mail" title="E-mail the corresponding author
- 关键词：deposition of silica nanoparticles on mica ; electrokinetic studies of silica deposition ; silica nanoparticle films ; kinetics of silica nanoparticles deposition ; monolayers of silica nanoparticles on mica &ndash ; electrokinetic studies ; streaming potential measurements of silica monolayers
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：10 July 2016
- 年：2016
- 卷：206
- 期：Complete
- 页码：409-418
- 全文大小：1367 K
文摘
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Silica nanoparticle monolayers of controlled coverage were deposited on PAH-covered mica.
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Electrokinetic properties of the monolayers were thoroughly characterized in situ via streaming potential measurements.
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The stability of silica monolayers under flow conditions was determined.
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Binding energies of silica nanoparticles were quantitatively determined.
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A robust method of determining the coverage and electrokinetic properties of silica nanoparticle films was developed.