665 citations · 1.3k across the 11 of their papers we have counts for
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Nanoporous AuPt and AuPtAg alloy co-catalysts formed by dewetting-dealloying on ordered TiO2 nanotube surface lead to significantly enhanced photocatalytic H2 generation
Nhat Truong Nguyen, Selda Ozkan, Ondrej Tomanec +3
Effective co-catalysts are of key importance for photocatalytic H2 generation from aqueous environments. An attractive co-catalyst candidate are AuPt (metastable) alloys due to the…
Amorphous Mo-Ta oxide nanotubes for long-term stable Mo oxide based supercapacitors
Bowen Jin, Seyedsina Hejazi, Florian Pyczak +8
With a large-scale usage of portable electric appliances, a high demand for increasingly high density energy storage devices has emerged. MoO3 has, in principle, a large potential…
Photoanodes Based on TiO and -FeO for Solar Water Splitting Superior Role of 1D Nanoarchitectures and of Combined Heterostructures
Stepan Kment, Francesca Riboni, Sarka Pausova +7
Solar driven photoelectrochemical water splitting (PEC-WS) using semiconductor photoelectrodes represents a promising approach for a sustainable and environmentally friendly produc…
Forming a highly active, homogeneously alloyed AuPt co-catalyst decoration on O2 nanotubes directly during anodic growth
Haidong Bian, Nhat Truong Nguyen, JeongEun Yoo +10
Au and Pt do not form homogeneous bulk alloys as they are thermodynamically not miscible. However, we show that anodic TiO nanotubes (NTs) can in-situ be uniformly decorated wi…
Templated Dewetting-Alloying of NiCu Bilayers on TiO Nanotubes Enables Efficient Noble Metal-Free Photocatalytic Evolution
Davide Spanu, Sandro Recchia, Shiva Mohajernia +5
Photocatalytic evolution reactions on pristine TiO is characterized by low efficiencies due to trapping and recombination of charge carriers, and due to a sluggish kineti…