Surface modification of titania nanoparticles by catechol derivative molecules: Preparation of concentrated suspensions

Autor: Fadoua Sallem, Pierre-Marie Geffroy, Cécile Pagnoux, Lucas Villatte, Graziella Goglio

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects
Colloids and Surfaces A: Physicochemical and Engineering Aspects, Elsevier, 2020, 602, 125167 (9 p.). ⟨10.1016/j.colsurfa.2020.125167⟩

International audience; This work focused on the preparation of high solid content suspension from nanosized TiO2 P25 (about 30 nm). Two derivative catechol molecules (Tiron and Dopamine), were used as dispersants to enhance the colloidal stability o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6ae0ddc37a20fc0c01cbb6e564264ee
https://hal.archives-ouvertes.fr/hal-02885965/document