Polymer covalent functionalization of carbon nanohorns using bulk free radical polymerization.
Herein, we report on a facile approach for the covalent functionalization of carbon nanohorns, using in situ bulk free radical polymerization of methacrylic acid. The obtained material is soluble in aqueous media, facilitating its processability and has been fully characterized by means of complementary spectroscopic techniques, electron microscopy, thermogravimetric analysis, and light scattering. Simultaneously, the material has been used as a template for the synthesis of gold nanoparticles on the surface of the polymer-decorated carbon nanohorns.
Mountrichas
Grigoris
G
Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vass. Constantinou Avenue, 11635 Athens, Greece. gmountri@eie.gr
Pispas
Stergios
S
Ichihasi
Toshinari
T
Yudasaka
Masako
M
Iijima
Sumio
S
Tagmatarchis
Nikos
N