Multifunctional Na-enriched Ni–Fe/Ni–P plates for highly efficient photo- and electrocatalytic water splitting reactions

Abstract

We first report a novel sodium enriched Ni-Fe mixed oxide catalyst and that incorporated Ni-P electrode for photo and electrocatalytic water splitting. A one pot special sol gel method was...

Bimetallic and plasmonic Ag and Cu integrated TiO2 thin films for enhanced solar hydrogen production in direct sunlight

“…The high active surface area provides a large number of active sites for efficient water splitting reaction. 34 Among the different photocatalysts, the radius of the arc in the Nyquist plots is in the order TiO 2 4 TiCu-1 4 TiAg-1 4 TiAgCu-1. A smaller impedance arc radius in the Nyquist plot indicates an efficient separation and migration of photogenerated charge carriers, and hence the lowest charge transfer resistance and high charge carrier mobility.…”