Recycling of ultrafine NdFeB waste by the selective precipitation of rare earth and the electrodeposition of iron in hydrofluoric acid

Y Yang, C Lan, Y Wang, Z Zhao, B Li - Separation and Purification …, 2020 - Elsevier
In this work, a simple and sustainable approach is proposed to recover rare earths and iron
from an ultrafine NdFeB waste. Rare earths are directly recovered by one-step precipitation …

Towards smooth and pure iron nanowires grown by electrodeposition in self-organized alumina membranes

V Haehnel, S Fähler, P Schaaf, M Miglierini, C Mickel… - Acta Materialia, 2010 - Elsevier
Due to their high aspect ratio, magnetic nanowires are interesting for various applications.
Fe nanowires are of particular interest due to their high magnetization, which suggests high …

Control of positive and negative magnetoresistance in iron oxide–iron nanocomposite thin films for tunable magnetoelectric nanodevices

M Nichterwitz, S Honnali, J Zehner… - ACS Applied …, 2020 - ACS Publications
The perspective of energy-efficient and tunable functional magnetic nanostructures has
triggered research efforts in the fields of voltage control of magnetism and spintronics. We …

Preparation of low-platinum-content platinum–nickel, platinum–cobalt binary alloy and platinum–nickel–cobalt ternary alloy catalysts for oxygen reduction reaction in …

M Li, Y Lei, N Sheng, T Ohtsuka - Journal of Power Sources, 2015 - Elsevier
A series of low-platinum-content platinum–nickel (Pt–Ni), platinum–cobalt (Pt–Co) binary
alloys and platinum–nickel–cobalt (Pt–Ni–Co) ternary alloys electrocatalysts were …

Electrodeposition of Ni− Rh Alloys and their Use as Cathodes for Nitrate Reduction in Alkaline Solutions

L Mattarozzi, S Cattarin, N Comisso… - …, 2023 - Wiley Online Library
Abstract Compact Ni− Rh alloys are electrodeposited potentiostatically on rotating disk and
sheet electrodes; film compositions are adjusted by varying bath composition and deposition …

Electrodeposition of compact Ag–Ni films from concentrated chloride baths and their test in the reduction of nitrate in alkali

L Mattarozzi, S Cattarin, N Comisso, N El Habra… - Electrochimica …, 2020 - Elsevier
Abstract Compact Ag and Ag–Ni alloy layers have been electrodeposited from a
concentrated chloride bath. The composition of the alloy can be controlled by regulation of …

Electrodeposition of ZnO thin films on conducting flexible substrates

FF Oliveira, MP Proenca, JP Araújo… - Journal of Materials …, 2016 - Springer
In this work, we studied the DC electrochemical deposition of zinc oxide (ZnO) thin films on a
conducting and flexible substrate, for their application in energy harvesting piezoelectric …

Oxygen reduction kinetics on electrodeposited Pt, Pt100− x Ni x, and Pt100− x Co x

TP Moffat, JJ Mallett, SM Hwang - Journal of the Electrochemical …, 2008 - iopscience.iop.org
The kinetics of the oxygen reduction reaction (ORR) on a series of electrodeposited and
alloy films were examined in comparison to electrodeposited Pt and mechanically polished …

Electrochemical investigation of electrodeposited Fe–Pd alloy thin films

M Rezaei, M Ghorbani, A Dolati - Electrochimica Acta, 2010 - Elsevier
In the present study, the electrodeposition of Fe, Pd and Fe–Pd alloys, in alkaline solutions,
has been investigated. Using ammonium hydroxide and trisodium citrate as the complexing …

Electrode processes and in situ magnetic measurements of FePt films in a LiPF6 based electrolyte

K Leistner, N Lange, J Hänisch, S Oswald, F Scheiba… - Electrochimica …, 2012 - Elsevier
Reversible control of magnetism at the metal/electrolyte interface offers great application
potential for multifunctional magnetic devices. Here, the electrode–electrolyte interactions …