Earth-abundant, low-cost electrocatalysts with outstanding catalytic activity in the
electrochemical hydrogen evolution reaction (HER) are critical in realizing the hydrogen …

The results of a systematic XPS study, under high controlled conditions, of different basic
oxides of transition metals, alkali and alkaline-earth metals are presented; the XPS data of …

The present work reports the synthesis and the characterization of cobalt oxide thin films
obtained by chemical vapor deposition (CVD) on indium tin oxide (ITO) substrates, using a …

Abstract Nanofibrous KCC-1 supported Ni–Co bimetallic catalysts were investigated for dry
reforming of methane for syngas generation. Monometallic catalysts such as Ni/KCC-1 and …

We successfully synthesized large-scale and highly pure ultrathin SnO2 nanosheets (NSs),
with a minimum thickness in the regime of ca. 2.1 nm as determined by HRTEM and in good …

XPS and factor analysis (FA) have been applied to characterize the surface state of three
polycrystalline cobalt oxide samples with different crystallographic bulk structure (CO3O4 …

An ethanol gas sensor based on Co-doped SnO 2 nanobelts was fabricated in this work. Co-
doped SnO 2 nanobelts were prepared by chemical vapor deposition method (CVD) as …

Copper–cobalt oxides thin films had been successfully coated on reflective aluminium
substrates via a facile sol–gel dip-coating method for solar absorptance study. The optimum …

In this paper, we present H2 gas sensors based on hollow and filled, well-aligned
electrospun SnO2 nanofibers, operating at a low temperature of 150° C. SnO2 nanofibers …

Polycrystalline Co3O4 films were prepared by normal pressure chemical vapour deposition,
and the dc electrical conduction was investigated at temperatures from 170 to 400 K. A …