Results 41 to 50 of about 26,925 (297)

Lead deposition onto fractured vitreous carbon: influence of electrochemical pretreated electrode [PDF]

open access: yes, 2000
We evaluated the electrochemical deposition of Pb(II) onto Fractured Vitreous Carbon (FVC) electrodes from solutions containing very low concentrations of lead in different electrolytes (sulfate or chloride).
Sosa, Eliceo   +6 more
core   +1 more source

Recovery of Gallium from Corundum Flue Dust by Two-Stage Alkali Leaching, Carbonation, Acid Leaching and Solvent Extraction Process

open access: yesMetals, 2018
Flue dust generated during the process of manufacturing corundum is a carrier of critical metal gallium. In this study, a process of alkali leaching-carbonation-acid leaching-solvent extraction was developed to recover and enrich gallium from corundum ...
Kang Wen   +3 more
doaj   +1 more source

The effects of doping on the structural, optical and electric properties of Zn4Sb3 material [PDF]

open access: yesJournal of the Serbian Chemical Society, 2016
This paper presents results of the investigations regarding the obtaining and the characterization of the thermoelectric material Zn4Sb3 and (Zn1-xMx)4Sb3 where M = Ag and / or Sn.
Vaida Mirela   +2 more
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Thermal behavior of polymeric nickel(II) oxalate complex obtained through nickel(II) nitrate/ethylene glycol reaction [PDF]

open access: yesJournal of the Serbian Chemical Society
This paper describes the analysis of the thermal decomposition of polymeric nickel (II) oxalate complex, a homopolynuclear coordination compound having the formula [Ni(C2O4)(H2O)2]n⋅xnH2O. The thermolysis was conducted in both dynamic oxidative and inert
Niculescu Mircea   +3 more
doaj   +1 more source

Industrial Triumphs of Electrochemistry [PDF]

open access: yesScientific American, 1902
n ...
openaire   +1 more source

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

open access: yesAdvanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner   +5 more
wiley   +1 more source

Industrial electrochemistry. 2nd edition [PDF]

open access: yes, 1990
This book provides a background in electrochemistry and electrochemical engineering and reviews modern applications of electrochemical ...
Pletcher, D., Walsh, F.C.
core  

Blue TiO2 Nanotube Array as an Oxidant Generating Novel Anode Material Fabricated by Simple Cathodic Polarization [PDF]

open access: yes, 2018
Great interest in anode materials has dramatically emerged with increasing demand for electrochemically generated oxidants in industrial electrochemistry.
Choi, J   +7 more
core   +1 more source

Sustainable Sludge Management - its use for Remediation of Degraded Lands

open access: yesRomanian Journal of Ecology & Environmental Chemistry, 2020
The sludge management resulting from the urban wastewater treatment plants, from the point of view of circular economy, follows its using as a fertilizer for agricultural lands, degraded lands, in horticulture and forestry.
Valeria Nicorescu   +5 more
doaj   +1 more source

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