Royal Society of Chemistry, Green Chemistry, 2(13), p. 272-275, 2011
DOI: 10.1039/c0gc00338g
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We report a one-pot route to Au/CeO2 nanocomposites. A readily-available biopolymer, sodium alginate, is exploited for controlled formation and stabilisation of gold nanoparticles followed by in situ growth of a sponge-like network of CeO2nanoparticles. The flexible nature of this method as a general route to mixed metal/metal oxide nanocomposites is also demonstrated.