Ruthenium based materials with rapid reversible redox process, a variety of valence options
and flexible environmental adaptability have been aroused researcher's great interest in the …

The most prominent and highly visible advantage attributed to supercapacitors of any type
and application, beyond their most notable feature of high current capability, is their high …

This feature article provides an overview of the recent research progress on the
hierarchically structured carbon-based composites for electrochemical capacitors. The basic …

Transition metal oxides that mix electronic and ionic conductivity are essential active
components of many electrochemical charge-storage devices, ranging from primary alkaline …

Two types of coating, coatings, ie IrO 2–Ta 2 O 5/Ti and IrO 2–Ta 2 O 5–SiO 2/Ti were
fabricated by the sol-gel method to investigate the effect of silica on the electrode …

A hybrid nanostructure of hydrous RuO 2 nanoparticles deposited on the surface of
SWCNT/graphene (S/G) composite has been prepared through a sol-gel process and low …

In the present investigation, pure MnO 2 and Cu doped MnO 2 (Cu: MnO 2) thin films were
successfully prepared by the spray pyrolysis deposition technique. Different Cu …

Spherical and sheet-like Ruthenium oxide (RuO2) nanomaterials were prepared by wet
chemical approach. A new kind of sheet-like morphological features in RuO2 (with length …

Abstract Uniformly-shaped, spherical RuO 2/TiO 2 particles were synthesized exclusively by
one-step ultrasonic spray pyrolysis (USP) of a mixture of n-butylorthotitanate and ruthenium …

Graphene/RuO2/Co3O4 (GRC) nanocomposites, synthesized using a one-step facile and
efficient hydrothermal method, have been investigated as advanced electrodes for …