Octahedral MnO2 molecular sieve (OMS) was prepared using a hydrothermal synthesis route in the absence and the presence of urea. OMS was also prepared by a solvent-free method. Catalysts were characterized by the ...

Mechanically alloyed Ni-20Cr (wt%) nanocrystalline powder was cold spray deposited on SA 516 Grade 70 steel. The microstructure and high temperature oxidation characteristics of Ni-20Cr nanostructured alloy coated steel have ...

Morphologically tuned cobalt tungstate (CoWO4), a new entrant toward borohydride oxidation reaction (BOR), was explored as it exhibited negligible H2 evolution while enabling rapid BOR. A simple synthetic strategy was ...

High entropy alloys (HEAs) are one of the prominent alloy systems being studied for high-temperature applications. One of the key aspects to consider for high-temperature applications is to understand their oxidation behavior. ...

Three semiconductor metal vanadates FeVO4, BiVO4, and LaVO4 were synthesized. To improve the thermal catalytic and photocatalytic activity of highly efficient metal vanadate FeVO4, nanocomposites of FeVO4 and graphitic ...