Highly Dispersed Nickel Particles Encapsulated in Multi‐hollow Silicalite‐1 Single Crystal Nanoboxes: Effects of Siliceous Deposits and Phosphorous Species on the Catalytic Performances
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DOI: 10.1002/cctc.201700233
Abstract: Multi‐hollow silicalite‐1 single crystals (MH) were prepared for the first time by an original synthesis pathway by using tetrabutylphosphonium hydroxide (TBPOH) as a mild desilicating agent. This new generation of hierarchical zeolite allowed the encapsulation… read more here.
Keywords: nickel particles; highly dispersed; dispersed nickel; silicalite single ... See more keywords
Increased Dispersion of Nickel Particles Supported on Activated Carbon by Treating with Methyl Iodide
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DOI: 10.1007/s10562-018-2501-6
Abstract: A novel method dispersing nickel in fine particles on activated carbon (AC) was proposed in this study. The nickel particles with 2.2 nm average diameter supported on AC were obtained through re-dispersing the nickel particles by… read more here.
Keywords: nickel; nickel particles; methyl iodide; treating methyl ... See more keywords
Synthesis of superfine paramagnetic nickel particles using anionic and cationic surfactants
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DOI: 10.1088/2053-1591/ab3b89
Abstract: Superfine paramagnetic nickel particles were synthesized by using different anionic and cation surfactants in the presence of propylene glycol. Surfactants including gum arabic, gelatin, PVP and tri-sodium citrate were used. SEM analysis proved that the… read more here.
Keywords: nickel particles; anionic cationic; paramagnetic nickel; superfine paramagnetic ... See more keywords
Nickelization Effect on the High Temperature Tensile Properties of Mg-0.7Y2O3 Nanocomposite
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DOI: 10.24425/123819
Abstract: In this study, high performance magnesium-yttria nanocomposite’s room temperature, strength and ductility were significantly enhanced by the dispersion of nano-sized nickel particles using powder blending and a microwave sintering process. The strengthening effect of the… read more here.
Keywords: nickel particles; nickelization effect; temperature; nano sized ... See more keywords
Influence of PEG Stoichiometry on Structure-Tuned Formation of Self-Assembled Submicron Nickel Particles
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DOI: 10.3390/ma11020222
Abstract: Self-assembled submicron nickel particles were successfully synthesized via the one-step surfactant-assisted solvothermal method. The impact of surfactant and reducing agent stoichiometry is investigated in this manuscript. Different morphologies and structures of Ni particles, including flower-like… read more here.
Keywords: nickel particles; self assembled; assembled submicron; submicron nickel ... See more keywords