THERMOMECHANICAL CHARACTERIZATION UNDER CONTROLLED HUMIDITY CONDITIONS OF BIONANOCOMPOSITES BASED ON HALLOYSITE NANOTUBES

2014

Controlled orientation and alignment in films of halloysite nanotubes by liquid-crystalline processing

2014

HALLOYSITE NANOTUBES AS SUPPORT FOR METAL NANOPARTICLES FOR CATALYTIC APPLICATION

2017

Halloysite (HNT) is a natural clay that, in the last years, has shown an important increasing on various applications in different field of interesting. Chemically similar to kaolin, it shows the predominately rolled shape, to form multilayers tubes of nanometric dimensions. The different chemical composition of the inside lumen (Al-OH) surface and outside (Si-O) give to the tubes a partial negative charge outside and positive inside. In this way, it is possible to get different interactions of different molecules or systems selectivity on one or another surface. The selective functionalization, covalent or not, of the HNT lumen or outer surface, gives the possibility to the nanotubes to fu…