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Enzyme Immobilization on Maghemite Nanoparticles with Improved Catalytic Activity: An Electrochemical Study for Xanthine
(Mdpi, 2020-04-01)
Generally, enzyme immobilization on nanoparticles leads to nano-conjugates presenting partially preserved, or even absent, biological properties. Notwithstanding, recent research demonstrated that the coupling to nanomaterials ...
Study of Aggregation of Gold Nanoparticles in Chitosan
(2018)
In this work it is reported the synthesis of gold nanoparticles supported in situ in chitosan by solvated metal atom dispersion technique in order to study the inclusion of Au nanoparticles in the biopolymer matrix. To ...
What Determines Electrochemical Surface Processes on Carbon Supported PdAu Nanoparticles?
(Amer Chemical Soc, 2018-03-01)
Supported bimetallic nanoparticles have good activities in heterogeneous catalysis and electrocatalysts. Among those systems, PdAu shows improved stability and enhanced catalytic activity toward electrochemical reactions ...
What Determines Electrochemical Surface Processes on Carbon-Supported PdAu Nanoparticles?
(2018-03-02)
Supported bimetallic nanoparticles have good activities in heterogeneous catalysis and electrocatalysts. Among those systems, PdAu shows improved stability and enhanced catalytic activity toward electrochemical reactions ...