22 citations · 47 across the 6 of their papers we have counts for
6 papers · 1 filter
LAOStrain response of carbon black-polymer hydrogels: insights from rheo-TRUSAXS and rheo-electric experiment
Gauthier Legrand, Guilhem P. Baeza, William Chèvremont +2
Colloid-polymer hydrogels are encountered in various applications, from flow batteries to drug delivery. Here, we investigate hydrogels composed of hydrophobic colloidal soot parti…
Anti-thixotropic dynamics in attractive colloidal dispersions: a shear restructuring driven by elastic stresses
Julien Bauland, Gauthier Legrand, Sébastien Manneville +3
Due to rich rheological properties, dispersions of attractive colloidal particles are ubiquitous in industries. Specifically, upon experiencing a sudden reduction in shear rate, th…
Understanding Polymer-Colloid Gels: A Solvent Perspective Using Low-Field NMR
Léo Hervéou, Gauthier Legrand, Thibaut Divoux +1
The present work emphasizes the relevance of low-field NMR relaxometry to investigate colloid-polymer hydrogels by probing water dynamics across a wide range of formulations betwee…
Rheological properties of acid-induced carboxymethylcellulose hydrogels
Gauthier Legrand, Guilhem P. Baeza, Sébastien Manneville +1
Cellulose ethers represent a class of water-soluble polymers widely utilized across diverse sectors, spanning from healthcare to the construction industry. This experimental study…
Acid-induced gelation of carboxymethylcellulose solutions
Gauthier Legrand, Guilhem P. Baeza, Matteo Peyla +4
The present work offers a comprehensive description of the acid-induced gelation of carboxymethylcellulose (CMC), a water-soluble derivative of cellulose broadly used in numerous a…
Dual origin of viscoelasticity in polymer-carbon black hydrogels: a rheometry and electrical spectroscopy study
Gauthier Legrand, Sébastien Manneville, Gareth H. McKinley +1
Nanocomposites formed by mixing nanoparticles and polymers offer a limitless creative space for the design of functional advanced materials with a broad range of applications in ma…