A review of the shear rheology of carbon black suspensions

JJ Richards, PZ Ramos, Q Liu - Frontiers in Physics, 2023 - frontiersin.org
The microstructural link to the rheology of carbon black suspensions has recently become
clear as a result of advances in computational and experimental methods. This …

Recent advances in synchrotron scattering methods for probing the structure and dynamics of colloids

T Narayanan - Advances in Colloid and Interface Science, 2024 - Elsevier
Recent progress in synchrotron based X-ray scattering methods applied to colloid science is
reviewed. An important figure of merit of these techniques is that they enable in situ …

Colloidal gelation with non-sticky particles

Y Jiang, R Seto - Nature Communications, 2023 - nature.com
Colloidal gels are widely applied in industry due to their rheological character—no flow
takes place below the yield stress. Such property enables gels to maintain uniform …

Three length-scales colloidal gels: The clusters of clusters versus the interpenetrating clusters approach

LV Bouthier, T Gibaud - Journal of Rheology, 2023 - pubs.aip.org
Typically, in quiescent conditions, attractive colloids at low volume fractions form fractal gels
structured into two length scales: the colloidal and the fractal cluster scales. However, when …

Shear induced tuning and memory effects in colloidal gels of rods and spheres

M Das, G Petekidis - The Journal of Chemical Physics, 2022 - pubs.aip.org
Shear history plays an important role in determining the linear and nonlinear rheological
response of colloidal gels and can be used for tuning their structure and flow properties …

Tuning the mechanical properties of organophilic clay dispersions: Particle composition and preshear history effects

NA Burger, B Loppinet, A Clarke, G Petekidis - Journal of Rheology, 2024 - pubs.aip.org
Clay minerals are abundant natural materials used widely in coatings, construction
materials, ceramics, as well as being a component of drilling fluids. Here, we present the …

Shear-induced stiffening in boehmite gels: A rheo-X-ray-scattering study

I Sudreau, M Servel, E Freyssingeas, F Liénard… - Physical Review …, 2023 - APS
Boehmite, an aluminum oxide hydroxide γ-AlO (OH), is broadly used in the form of
particulate dispersions in industrial applications, eg, for the fabrication of ceramics and …

Surfactant-Driven Dynamic Changes in Rheology of Activated Carbon Slurry Electrodes

M Das, KJ Lee, CL Wirth - ACS Applied Materials & Interfaces, 2024 - ACS Publications
Carbon black slurry electrodes are an effective means to improve flow battery performance
by increasing the active surface area necessary for electrochemical reactions with a cost …

Pairing-specific microstructure in depletion gels of bidisperse colloids

RA Waheibi, LC Hsiao - Soft Matter, 2024 - pubs.rsc.org
We report the ensemble-averaged and pairing-specific network microstructure formed by
short-range depletion attractions in hard sphere-like colloidal systems. Gelation is induced …

Thermoresponsive oil-continuous gels based on double-interpenetrating colloidal-particle networks

BA Macias-Rodriguez, R Gouzy, C Coulais, KP Velikov - Soft Matter, 2024 - pubs.rsc.org
Gels composed of multicomponent building blocks offer promising opportunities for the
development of novel soft materials with unique and useful structures. While interpenetrating …