Photochemical green synthesis of calcium-alginate-stabilized Ag and Au nanoparticles and their catalytic application to 4-nitrophenol reduction

Silver and gold nanoparticles have been grown on calcium alginate gel beads using a green photochemical approach. The gel served as both a reductant and a stabilizer. The nanoparticles were characterized using UV-visible spectroscopy, X-ray diffraction (XRD), scanning and transmission electron micro...

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Publié dans:	Langmuir : the ACS journal of surfaces and colloids. - 1985. - 26(2010), 4 vom: 16. Feb., Seite 2885-93
Auteur principal:	Saha, Sandip (Auteur)
Autres auteurs:	Pal, Anjali, Kundu, Subrata, Basu, Soumen, Pal, Tarasankar
Format:	Article en ligne
Langue:	English
Publié:	2010
Accès à la collection:	Langmuir : the ACS journal of surfaces and colloids
Sujets:	Journal Article Research Support, Non-U.S. Gov't Alginates Aminophenols Gels Nitrophenols Silver 3M4G523W1G Gold 7440-57-5 plus... 4-aminophenol R7P8FRP05V Calcium SY7Q814VUP 4-nitrophenol Y92ZL45L4R