The search for renewable and clean energy sources is a key aspect for sustainable
development as energy consumption has continuously increased over the years …

2D titanium/niobium (Ti/Nb) metal oxide (TNMO)‐based compounds have attracted
increasing attention due to the fact that the contained octahedral structure of Ti4+‐based …

Layered niobates are well-known photocatalysts for H2 evolution with a rich surface
chemistry. Their photoactivity, however, is limited by their wide band gap energy (∼ 3.5 eV) …

The hydrogenation reaction of guaiacol in the gas phase at 300° C and atmospheric
pressure of hydrogen was investigated over Ni-based catalysts supported on niobium oxide …

Highly stable Au/K4–x H x Nb6O17 nanocomposites were prepared by employing
photochemically made Au nanoparticles surrounded by branched poly (ethyleneimine)(PEI) …

Abstract Hexaniobate nanosheets (K4− xHxNb6O17) were combined with Cu2+ ions by
grafting, a green one‐step methodology. The resulted nanocomposite exhibits high surface …

In this work, the emission properties of fac-[Re (CO) 3 (NN)(py)]+, NN= 1, 10-phenanthroline
(phen), dipyrido [3, 2-f: 2', 3'-h] quinoxaline (dpq) and dipyrido [3, 2-a: 2'3'-c] phenazine …

Nb2O5 is a promising photocatalyst for degradation of organic pollutants and production of
H2 (renewable and green fuel) from water is an alternative to overcome environmental and …

The urgent need of reducing the use of fossil fuels to contrast global warming is one of the
reasons of the exponential growth of the research activity in the area of photocatalysis. The …

Barium titanate (BaTiO3) peapod nanocomposites were prepared by the controlled capture
of nanoparticles (NPs) in scrolling hexaniobate (HNB) nanosheets. BaTiO3 NPs and proton …