prepared by adding an organic solvent to an aqueous nickel powder dispersion consisting of a ultrafine nickel powder having a mean particle diameter of no more than one micrometer and an aqueous solvent, in such a state that the organic solvent has replaced at least part of the aqueous solvent...
In recent times, the incorporation of metal elements such as iron (Fe), cobalt (Co), nickel (Ni), manganese (Mn), or copper (Cu), among others, into the biochar matrix has become a notably effective approach for modifying its surface characteristics (Yang et al. 2022a). Pristine biochar...
As compared with the Watts solution, citrate, fluoborate, all-chloride and high-speed nickel solutions showed moderate improvements in throwing power. Attempts to improve throwing power by complexing the nickel ions with fluorides and amines were unfruitful. The effects of current density and of ...
Measurements are reported of the temperature variation of the absolute thermoelectric power of pure nickel and its dilute alloys with Pd, Cu, Co, Fe, Mn, Cr, V and Ti. Most of the data have been taken between 2 degrees K and 100 degrees K, although certain measurements have only been ma...
Power Nickelhas announced it plans to spin out via a Plan of Arrangement the mining properties it controls in BritishColombia(Golden Ivan) and inChile. It plans to complete this in Q4 2024. The newCompany Pan American Gold Equities(or such other name that is both descriptive and meets the ...
The effects of plating on a screw were examined with respect to the factors of two adjacent faces; i.e., (1) the effect of the distance between the both faces and (2) the effect of the distance of each face from anode. Thickness distribution of plating on the screw was measured and ...
In this way, rates are exceptionally high, and loss of intermediates minimised. Similarly, extended enzyme cascades trapped and crowded within the nanoconfined environment of a porous conducting metal oxide electrode material form the basis of a powerful way to study and exploit myriad complex ...
select article Photo-assisted rechargeable supercapacitors based on nickel-cobalt-deposited tungsten-doped titania photoelectrodes: A novel self-powered supercapacitor Research articleAbstract only Photo-assisted rechargeable supercapacitors based on nickel-cobalt-deposited tungsten-doped titania photoelectrodes: ...
Development of Crack-Resistant Alloy 617B for Components in 700°C Power Plants High temperature nickel alloy 617 (UNS N06617) is considered as a candidate material for the 700掳C power plants due to its combination of high creep stren... J Kloewer,Manuela Zinke,Juliane Mentz 被引量: 9发...