Zeta-Potential Study of Calcium Silicate Hydrates Interacting with Alkaline Cations

By H. Viallis-Terrisse, A. Nonat, J. Petit. 2001

262 citations recorded by the source corpus.

Subfields: Atomic and Molecular Physics, and Optics, Geophysics, Physical and Theoretical Chemistry

View Paper: https://www.semanticscholar.org/paper/9ac23e8fc15d18274c97b66ca100806efeece090

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In Atomic and Molecular Physics, and Optics

In Geophysics

In Physical and Theoretical Chemistry

Citations in the corpus

Thermodynamic equilibrium calculations in cementitious systems (2010, background): “The uptake of different cations and anions by C-S-H has been described as surface complexation reaction [48–53] or based on surface charge [54].”
Ion-specific effects influencing the dissolution of tricalcium silicate (2014, background): “found a shift of the isoelectric point towards higher pCa in the presence of cesium [44].”
Effect of nano-silica particles on the hydration, the rheology and the strength development of a blended cement paste (2019, methodology): “A practical model coupling the DLVO theory and equilibrium of complexation reactions has been designed to study the stability of C–S–H [15, 16] and pyrogenic silica [13, 14].”
Impact of zeta potential of early cement hydration phases on superplasticizer adsorption (2007, background): “Earlier studies on C–S–H phases conclude that their initial zeta potential is negative, but may become positive as the Ca concentration in the cement pore solution increases and adsorption of Ca on the C–S–H phases occurs [2–4].”
Electrokinetic Potential of Hydrated Cement in Relation to Adsorption of Chlorides (2009, methodology): “Dissociation of silanol sites (SiOH) due to high pH in a solution gives a negative surface according to [5,6]”
Solid-state nuclear magnetic resonance spectroscopy of cements (2019, background): “two distinct environments within C-(N,K)-A-S-H gels [164,207,208]; the spectra show a sharp resonance at”
Advances in characterizing and understanding the microstructure of cementitious materials (2019, background): “As suggested by the change in the sign of the zeta potential in electrophoresis experiments [265,275], the apparent charge of C-S-H layers, i.e. the total charge of the C-S-H layer and adsorbed cations, switches from negative to positive values by increasing the solution pH or equivalently the…”