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Silver decorated graphene-polyvinyl alcohol hybrid hydrogel as catalyst for benzonitrile conversion

Marcello Casa ; Maria Sarno ; Johan Liu (Institutionen för mikroteknologi och nanovetenskap, Elektronikmaterial och system ) ; Paolo Ciambelli
Advanced Science Letters (19366612). Vol. 23 (2017), 6, p. 5980-5983.
[Artikel, refereegranskad vetenskaplig]

In this work, we have synthetized a reduced graphene oxide functionalized with silver nanoparticles (G/Ag) by a method developed in our previous study and incorporated it in a hydrogel based on polyvinyl alcohol (PVA) as gelator through a freezing/thawing method. The hydrogel has been tested to catalyze the reduction at room temperature of nitrile group of benzonitrile in water by using glucose as a natural and mild reducing agent.

Nyckelord: Catalyst; Hybrid hydrogel; Nitrile reduction; Silver decorated graphene



Denna post skapades 2017-10-04.
CPL Pubid: 252252

 

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