Preparation of hollow iron/halloysite nanocomposites with enhanced electromagnetic performances

Autor: Xue-Gang Chen, Ru-Chang Li, Ao-Bo Zhang, Shuang-Shuang Lyu, Shu-Ting Liu, Kang-Kang Yan, Wei Duan, Ying Ye
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Royal Society Open Science, Vol 5, Iss 1 (2018)
Druh dokumentu: article
ISSN: 2054-5703
DOI: 10.1098/rsos.171657
Popis: Nanostructures loaded on halloysite nanotubes (HNTs) have attracted global interest, because the nanotubular HNTs could extend the range of their potential applications. In this study, we fabricated a novel nanocomposite with hollow iron nanoparticles loaded on the surface of HNTs. The structure of the iron nanoparticles can be adjusted by ageing time. Owing to the increased remnant magnetization and coercivity values, the nanocomposites loaded with hollow iron nanoparticles showed better electromagnetic performance than that with solid iron nanoparticles. This study opens a new pathway to fabricate halloysite nanotubular nanocomposites that may gain applications in the catalytic degradation of organic pollutants and electromagnetic wave absorption.
Databáze: Directory of Open Access Journals