Electrostatic self-assembly of TiO2 nanoparticles onto carbon spheres with enhanced adsorption capability for Cr(VI)

Article ID	Journal	Published Year	Pages	File Type
8022622	Materials Letters	2012	4 Pages	PDF

Abstract

âº High quality TiO2 nanoparticles are synthesized via a nonaqueous sol-gel method. âº TiO2 nanoparticles are assembled onto carbon spheres in ultrapure water at pH=4. âº These hybrid spheres show an enhanced adsorption capacity for Cr(VI). âºThe adsorption capacity decreases significantly with the increasing of pH value.

Keywords

Cr(VI) adsorption Electrostatic self-assembly carbon materials Nanoparticles

Related Topics

Physical Sciences and Engineering Materials Science Nanotechnology

Preview

Electrostatic self-assembly of TiO2 nanoparticles onto carbon spheres with enhanced adsorption capability for Cr(VI)

Authors

Huanhuan Qian, Yong Hu, Yu Liu, Mojiao Zhou, Changfa Guo,