New catalytic route: Hydrogels as templates and reactors for in situ Ni nanoparticle synthesis and usage in the reduction of 2- and 4-nitrophenols

Şahiner, Nurettin; Özay, Hava; Özay, Özgür; Aktaş, Nahit

doi:10.1016/j.apcata.2010.07.004

Public

New catalytic route: Hydrogels as templates and reactors for in situ Ni nanoparticle synthesis and usage in the reduction of 2- and 4-nitrophenols

Published in Applied Catalysis A General • Jul 14, 2010

Authors:

Nurettin Şahiner

Hava Özay

Özgür Özay

Abstract

Nickel nanoparticles inside poly(2-acrylamido-2-methyl-1-propansulfonic acid) (p(AMPS)) hydrogel were prepared by reduction of Ni(II) ions absorbed within hydrogel network. TEM images confirmed that in situ formed nickel particle in p(AMPS) hydrogel networks are about 100 nm. These nickel metal nano...

Subject

Catalysis

Nickel

Nanoparticle

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