Articles with "nickel vanadium" as a keyword



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ZSM-5 Additive Deactivation with Nickel and Vanadium Metals in the Fluid Catalytic Cracking (FCC) Process

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Published in 2019 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.9b04819

Abstract: We investigated the roles of nickel and vanadium in the properties of ZSM-5 additives and in the fluid catalytic cracking (FCC) products, yielding 4000 and 12 000 ppm loadings of Ni + V. The ZSM-5 ... read more here.

Keywords: catalytic cracking; fluid catalytic; nickel vanadium; cracking fcc ... See more keywords
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Nickel-vanadium layered double hydroxide nanosheets as the saturable absorber for a passively Q-switched 2  µm solid-state laser.

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Published in 2021 at "Applied optics"

DOI: 10.1364/ao.413803

Abstract: Nickel-vanadium (NiV)-layered double hydroxide (LDH) was fabricated into a novel saturable absorber (SA) by the liquid phase exfoliation method and utilized as the laser modulator for the first time, to our best knowledge. We investigated… read more here.

Keywords: saturable absorber; layered double; laser; double hydroxide ... See more keywords
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Nickel-vanadium layered double hydroxide for a mid-infrared 2  µm Tm:YAG ceramic ultrafast laser.

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Published in 2022 at "Applied optics"

DOI: 10.1364/ao.462620

Abstract: In this study, a nickel-vanadium layered double hydroxide (NiV-LDH) nanosheet was prepared as a saturable absorber (SA) by liquid phase exfoliation and a drop-coating method. The microstructure and optical transmission properties of the obtained NiV-LDH… read more here.

Keywords: layered double; nickel vanadium; laser; ultrafast laser ... See more keywords