A novel halloysite–CeOx nanohybrid for efficient arsenic removal

In this work, halloysite-CeOx (x = 1.5–2.0) nanocomposites were prepared using a redox-precipitation method, and the As(III) removal performance of the obtained materials was evaluated. These composites were formed by supporting CeO2 nanoparticles on the chemically modified halloysite substrate. The modification of halloysite using a faci...More