Abstract:The amorphous-nanocrystal Ni-Mo deposits were obtained by electrodeposition in alkaline nickel carbonate solution. X-ray diffraction (XRD), scanning electron microscopy (SEM) and modern technologies were used to describe the content, microstructure and morphology of the deposits. The electrochemical characteristics of Ni-Mo deposits were electrolyzed in 33°C, 7 mol/L NaOH electrolytic solutions. The results showed that when I was 100 mA·cm−2, the hydrogen evolution potential of Ni-Mo21.76 was lower than amorph… Show more
“…It is difficult to find new materials with high catalytic activity for the HER in metals to replace precious metals, so alloying of two (or more) metals has always been the most direct method to achieve HER catalytic activity, and Mo-Ti alloy is a typical representative. [150][151][152][153] The strong chemical adsorption formed between transition metals makes them have good catalytic activity and certain corrosion resistance under acidic or alkaline conditions. 154 As early as 2011, Lewis et al tried to use Ni-Mo alloy with abundant reserves to replace Pt as a HER cocatalyst.…”
Section: Catalysis Science and Technology Reviewmentioning
Photoelectrochemistry (PEC) is an effective method for harvesting renewable hydrogen directly from water utilizing sunlight. Recent studies have shown that it is possible to achieve high solar-to-hydrogen (STH) using tandem-structured...
“…It is difficult to find new materials with high catalytic activity for the HER in metals to replace precious metals, so alloying of two (or more) metals has always been the most direct method to achieve HER catalytic activity, and Mo-Ti alloy is a typical representative. [150][151][152][153] The strong chemical adsorption formed between transition metals makes them have good catalytic activity and certain corrosion resistance under acidic or alkaline conditions. 154 As early as 2011, Lewis et al tried to use Ni-Mo alloy with abundant reserves to replace Pt as a HER cocatalyst.…”
Section: Catalysis Science and Technology Reviewmentioning
Photoelectrochemistry (PEC) is an effective method for harvesting renewable hydrogen directly from water utilizing sunlight. Recent studies have shown that it is possible to achieve high solar-to-hydrogen (STH) using tandem-structured...
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