Nanostructured films of copper, zinc, and nickel oxides were obtained from a controlled oxidation the ternary silver (Cu-Zn-Ni) substrates through one-pot, green, low temperature vapor-based treatment. Brief contact alloy with ammonia hydrogen peroxide vapors at room originates mixture nanometric its surface. The growths evolve time temperature, generating layered film highly dispersed copper n...

We present the synthesis and characterization of an efficient low cost solar-driven electrolyzer consisting Earth-abundant materials. The trimetallic NiFeMo electrocatalyst takes shape nanometer-sized flakes anchored to a fully carbon-based current collector comprising nitrogen-doped carbon nanotube network, which in turn is grown on fiber paper support. This catalyst electrode contains solely ...

The facile chemical synthesis method was used for preparing Trimetallic Fe-Co-V/Zeolite and Fe-Co-Mo/Zeolite composite nanostructures. structural functionalities morphological observations were obtained using characterization techniques of field emission scanning electron microscopy (FESEM), X-ray diffraction (XRD), Fourier transfer infrared (FT-IR) spectroscopy, energy dispersive spectroscopy ...

Reducing hexaazatrinaphthylene (HAN) with potassium in the presence of 18-c-6 produces [{K(18-c-6)}HAN], which contains the S=1/2 radical [HAN](.-) . The [HAN](.-) radical can be transferred to the cobalt(II) amide [Co{N(SiMe3 )2 }2 ], forming [K(18-c-6)][(HAN){Co(N'')2 }3 ]; magnetic measurements on this compound reveal an S=4 spin system with strong cobalt-ligand antiferromagnetic exchange an...

The synthesis of noble metals nanoparticles with controlled atomic distributions have attracted significant interest due to their size-tunable properties depending up on the variation of composition and structure. Recently, various researchers have been focused on the fabrication of multimetallic nanoparticle catalysts due to their tunable properties implemented in diverse potential application...