000208801 001__ 208801
000208801 005__ 20190604054647.0
000208801 0247_ $$2doi$$a10.1021/acsnano.5b02547
000208801 022__ $$a1936-086X
000208801 02470 $$2ISI$$a000356988500099
000208801 037__ $$aARTICLE
000208801 245__ $$aInterfacial Redox Catalysis on Gold Nanofilms at Soft Interfaces
000208801 260__ $$bAmer Chemical Soc$$c2015$$aWashington
000208801 269__ $$a2015
000208801 300__ $$a11
000208801 336__ $$aJournal Articles
000208801 520__ $$aSoft or “liquid-liquid” interfaces were functionalized by half a monolayer of mirror-like nanofilms of gold nanoparticles using a precise interfacial microinjection method. The surface coverage of the nanofilm was characterized by ion transfer voltammetry. These gold nanoparticle films represent an ideal model system for studying both the thermodynamic and kinetic aspects of interfacial redox catalysis. The electric polarization of these soft interfaces is easily controllable and thus the Fermi level of the electrons in the interfacial gold nanoparticle film can be easily manipulated. Here, we study interfacial redox catalysis between two redox couples located in adjacent immiscible phases and highlight the catalytic properties of a gold nanoparticle film towards heterogeneous electron transfer reactions.
000208801 6531_ $$agold nanoparticles
000208801 6531_ $$aFermi level equilibration
000208801 6531_ $$aliquid-liquid interfaces
000208801 6531_ $$aredox catalysis
000208801 6531_ $$aelectron transfer
000208801 6531_ $$ananofilm
000208801 700__ $$0246944$$g227763$$aSmirnov, Evgeny
000208801 700__ $$0247474$$g218461$$aPeljo, Pekka
000208801 700__ $$g217888$$aScanlon, Micheal D.$$0245629
000208801 700__ $$aGirault, Hubert H.$$g105258$$0242739
000208801 773__ $$j9$$tACS Nano$$k6$$q6565-6575
000208801 8564_ $$uhttps://infoscience.epfl.ch/record/208801/files/acsnano2E5b02547.pdf$$zPublisher's version$$s4675301$$yPublisher's version
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000208801 980__ $$aARTICLE