Two New Isomorphous Zinc(II) and Nickel(II) Supramolecular Coordination Polymers Based on the (benzotriazol-1-yloxy)-Acetic Acid Ligand: Syntheses, Structures, Properties, and DFT Analyses
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DOI: 10.1007/s10904-018-0910-z
Abstract: Two new isomorphous zinc(II) and nickel(II) supramolecular complexes, [Zn(L)2(H2O)2]n, (1), and [Ni(L)2(H2O)2]n (2) {HL = (benzotriazol-1-yloxy)-acetic acid} have been synthesized under ambient conditions by the self-assembly of HL with Zn(Ac)2·2H2O or Ni(Ac)2·4H2O in the presence of triethylamine.… read more here.
Keywords: nickel supramolecular; new isomorphous; two new; benzotriazol yloxy ... See more keywords
The effect of electrolyte and additive concentration on zinc–nickel flow cell performance
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137479
Abstract: Abstract This work aims to identify a suitable electrolyte composition for the operation of a zinc-nickel flow cell at ambient temperature. The effect of varying electrolyte composition containing KOH, ZnO, tetraethylammonium hydroxide (TEAH) or tetrabutylammonium… read more here.
Keywords: flow cell; zinc; nickel flow; concentration ... See more keywords
Electrochemical mechanism in porous electrode of zinc–nickel single-flow battery based on lattice Boltzmann method
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2019.04.033
Abstract: Abstract In this study, a two-dimensional numerical model of porous electrodes for zinc–nickel single-flow battery was established based on the structure of porous electrodes for positive electrodes. On this basis, the flow and mass transfer… read more here.
Keywords: zinc nickel; porous electrode; battery; reaction ... See more keywords
A novel method for simultaneous determination of zinc, nickel, cobalt and copper based on UV–vis spectrometry
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DOI: 10.1016/j.ijleo.2018.12.159
Abstract: Abstract A novel method based on UV–vis spectrometry is developed for simultaneous determination of zinc, nickel, cobalt and copper without any separation steps. The method studied in this paper is the combination of ratio spectra… read more here.
Keywords: zinc nickel; nickel cobalt; method; zinc ... See more keywords
Numerical Studies of Cell Stack for Zinc-Nickel Single Flow Battery
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DOI: 10.20964/2019.03.80
Abstract: A three-dimensional stationary model is established, based on the universal conservation laws and a kinetic model for reaction involving hydroxide and zinc ions, is applied to describe a zinc-nickel single flow battery cells stack. The… read more here.
Keywords: nickel single; battery; single flow; concentration ... See more keywords
Electroplating and Physicochemical Properties of Zinc–Nickel Alloy Coatings from Ammonium Oxalate Electrolytes
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DOI: 10.3103/s1068375520040146
Abstract: Electroplating of zinc−nickel alloy coatings (3–16 at % Ni) on Type 17G1S-U steel from ammonium oxalate baths is studied. The effects that the ratio of alloy components has on the coating’s corrosion resistance and structure… read more here.
Keywords: alloy coatings; ammonium oxalate; zinc nickel; nickel alloy ... See more keywords
Hydrothermal synthesis of superparamagnetic zinc–nickel ferrite nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Materials Research"
DOI: 10.3139/146.111629
Abstract: Abstract Zn0.8Ni0.2Fe2O4 nanoparticles were prepared in a three-step synthesis involving the co-precipitation of metal nano-hydroxide, coating the metal nano-hydroxide with oleic acid, and hydrothermal treatment (ferritization). The nanoparticles were analyzed using X-ray diffraction, energy-dispersive X-ray… read more here.
Keywords: hydrothermal synthesis; superparamagnetic zinc; synthesis superparamagnetic; spectroscopy ... See more keywords