Polyelectrolyte adsorption, interparticle forces, and colloidal aggregation
This review summarizes the current understanding of adsorption of polyelectrolytes to
oppositely charged solid substrates, the resulting interaction forces between such …
oppositely charged solid substrates, the resulting interaction forces between such …
Incorporation of ion and solvent structure into mean-field modeling of the electric double layer
An electric double layer forms when the small mobile ions of an electrolyte interact with an
extended charged object, a macroion. The competition between electrostatic attraction and …
extended charged object, a macroion. The competition between electrostatic attraction and …
Nominally identical microplastic models differ greatly in their particle-cell interactions
Due to the abundance of microplastics in the environment, research about its possible
adverse effects is increasing exponentially. Most studies investigating the effect of …
adverse effects is increasing exponentially. Most studies investigating the effect of …
Insight into the stability of hydrophilic silica nanoparticles in seawater for Enhanced oil recovery implications
The stability of nanoparticles in the aqueous phase is a major challenge in the application of
nanoparticles in Enhanced Oil Recovery (Nano-EOR) processes. Previous studies …
nanoparticles in Enhanced Oil Recovery (Nano-EOR) processes. Previous studies …
Aggregation of negatively charged colloidal particles in the presence of multivalent cations
The aggregation and charging behavior of sulfate and carboxyl latex particles in the
presence of different multivalent salts was studied. Time-resolved light scattering and …
presence of different multivalent salts was studied. Time-resolved light scattering and …
Chitin nanocrystals based complex fluids: A green nanotechnology
Chitin biopolymer has received significant attention recently by many industries as a green
technology. Nanotechnology has been used to make chitin nanocrystals (ChiNCs) that are …
technology. Nanotechnology has been used to make chitin nanocrystals (ChiNCs) that are …
Attractive forces between charged colloidal particles induced by multivalent ions revealed by confronting aggregation and direct force measurements
Interactions involving charged particles in the presence of multivalent ions are relevant in
wide-range of phenomena, including condensation of nucleic acids, cement hardening, or …
wide-range of phenomena, including condensation of nucleic acids, cement hardening, or …
Tuning colloidal stability of layered double hydroxides: from monovalent ions to polyelectrolytes
The growing number of applications of layered double hydroxide (LDH) colloids demands
for detailed understanding of particle aggregation processes in such samples. Tuning the …
for detailed understanding of particle aggregation processes in such samples. Tuning the …
[HTML][HTML] Aqueous heterocoagulation-driven assembly of graphene oxide and polycation-coated sulfur particles for nanocomposite Li-S battery cathodes
Hypothesis Reduced graphene oxide (rGO/polycation/sulfur) composites are promising
cathode materials for Li-S battery applications because homogeneously dispersed sulfur …
cathode materials for Li-S battery applications because homogeneously dispersed sulfur …
Predicting aggregation rates of colloidal particles from direct force measurements
Direct force measurements between negatively charged colloidal latex particles of a
diameter of 1 μm were carried out in aqueous solutions of various inorganic monovalent and …
diameter of 1 μm were carried out in aqueous solutions of various inorganic monovalent and …