Physicochimie des électrolytes et nanosystèmes interfaciaux | PHENIX

• Article dans une revue

Extraction of rare earth ions using thermomorphic ionic liquid: In situ spatial and temporal distribution combined with thermodynamic description

Stella Papadopoulou, Antonio de Souza Braga Neto, Isabelle Billard, Clément Cousin, Valérie Briois, Anthony Beauvois, Laurent Michot, Guillaume Mériguet, Anne-Laure Rollet, Juliette Sirieix-Plénet

Homogeneous Liquid–Liquid Extraction (HLLE) provides a valuable opportunity for recycling Rare Earth Elements (REE) by circumventing the liquid–liquid interface and avoiding the problems linked to the high viscosity of ionic liquids (IL). For optimizing these processes with the ultimate goal of…

Separation and Purification Technology, 2025, 355, pp.129686. ⟨10.1016/j.seppur.2024.129686⟩. ⟨hal-04719942⟩

• Article dans une revue

Intracellular Proteins Targeting with Bi‐Functionalized Magnetic Nanoparticles Following their Endosomal Escape

Mélody Perret, Estelle Pineda, Mathilde Le Jeune, Tieu Ngoc Nguyen, Aude Michel, Françoise Illien, Jean‐michel Siaugue, Christine Ménager, Fabienne Burlina, Emilie Secret

The specific targeting of intracellular proteins or organelles by magnetic nanoparticles (MNPs) is a major challenge in nanomedicine, as most MNPs are internalized by cells through endocytosis and remain trapped inside small intracellular vesicles, limiting their ability to reach intracellular…

Small, In press, pp.202410454. ⟨10.1002/smll.202410454⟩. ⟨hal-04956222⟩

• Article dans une revue

Ion-specific effects in polyelectrolyte solutions: chain-chain interactions, chain rigidity and dynamics

Claire Hotton, Yasine Sakhawoth, Anne-Laure Rollet, Juliette Sireix-Plénet, Lingsam Tea, Sophie Combet, Melissa Sharp, Ingo Hoffmann, Frédéric Nallet, Natalie Malikova

Ion-specific effects in aqueous solutions of polyelectrolytes are addressed here. We focus on ionene cationic chains, featuring simple structure, absence of side-groups and very regular chain charge density. Ion-specific effects in ionene solutions are demonstrated using a series of monovalent (…, Les effets spécifiques des ions dans les solutions aqueuses de polyélectrolytes sont abordés ici. Nous nous concentrons sur les chaînes cationiques de type ionène, qui se caractérisent par une structure simple, l’absence de groupes latéraux et une densité de charge de chaîne très régulière. Les…

Comptes Rendus. Chimie, 2025, ⟨10.5802/crchim.326⟩. ⟨hal-04439617v3⟩

• Poster de conférence

Electrolytes for divalent cation batteries: development of simulation methods and study of solvation environments

Mathieu Cancade, Camille Pelgrin-Morvan, Alessandra Serva, R. Vuilleumier, Agilio Padua

PEPR Batteries Day, Jan 2025, Paris, France. ⟨hal-04919152⟩