Results 51 to 60 of about 89,611 (290)

Silicon recovery from silicon-iron alloys by electrorefining in molten fluorides [PDF]

, 2013
Electrorefining of a silicon-iron material (Si-4.7at%Fe) in molten NaF-KF at 850°C has been investigated in view of recovering pure Si, using electrochemical techniques, SEM-EDS and ICP-AES analyses.
Bieber, Anne-Laure, Cassayre, Laurent, Chamelot, Pierre, Gibilaro, Mathieu, Massot, Laurent, Taxil, Pierre   +5 more
core   +4 more sources

Electrochemical Thinning for Anodic Aluminum Oxide and Anodic Titanium Oxide

Bulletin of the Korean Chemical Society, 2012
For given electrolytes, different behaviors of anodic aluminum oxide (AAO) and anodic titanium oxide (ATO) during electrochemical thinning are explained by ionic and electronic current modes. Branched structures are unavoidably created in AAO since the switch of ionic to electronic current is slow, whereas the barrier oxide in ATO is thinned without ...
In-Hae Lee, Yun-Kyoung Jo, Yong-Tae Kim, Yong-Sug Tak, Jin-Sub Choi   +4 more
openaire   +2 more sources

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Electro-oxidation of Atenolol at a Glassy Carbon Electrode

International Journal of Electrochemical Science, 2008
The electro-oxidation of atenolol has been studied at a glassy carbon electrode in tetramethyl ammonium chloride in methanol media by using cyclic voltammetric technique. Effects of anodic peak potential (Epa), anodic peak current (ipa) and heterogeneous
R.N. Hegde, B.E. KumaraSwamy, B.S. Sherigara, S.T. Nandibewoor   +3 more
doaj   +2 more sources

Electrochemical anodic oxidation assisted fabrication of memristors

International Journal of Extreme Manufacturing
Owing to the advantages of simple structure, low power consumption and high-density integration, memristors or memristive devices are attracting increasing attention in the fields such as next generation non-volatile memories, neuromorphic computation ...
Shuai-Bin Hua, Tian Jin, Xin Guo
doaj   +1 more source

Effects of Additive for Anodizing Electrolyte on Anodic Film of High Silicon Aluminum Alloy

International Journal of Electrochemical Science, 2016
High silicon aluminum alloy, Al-12.7Si-0.7Mg, is newly developed and in urgent need of surface treatment techniques. Sulfuric acid concentration, anodization temperature, anodization time and current density being fixed, three kinds of organic acids were
Yan Shang, Linshan Wang, Dun Niu, Zhaoyue Liu, Yuhong Wang, Changsheng Liu   +5 more
doaj   +1 more source

Aligned metal oxide nanotube arrays: key-aspects of anodic TiO2 nanotube formation and properties

, 2016
Over the past ten years, self-aligned TiO2 nanotubes have attracted tremendous scientific and technological interest due to their anticipated impact on energy conversion, environment remediation and biocompatibility.
Nguyen, Nhat Truong, Riboni, Francesca, Schmuki, Patrik, So, Seulgi   +3 more
core   +1 more source

Electrochemical behaviour of gamma hydroxybutyric acid at a platinum electrode in acidic medium [PDF]

, 2013
The electrooxidation of Gamma Hydroxybutyric Acid (GHB) on a polycrystalline platinum electrode is studied by cyclic voltammetry in acidic medium. Two oxidation peaks, A and B, are obtained in the positive scan within the potential range of the double ...
Andrew, Bard, Camargo, Cappell, Ciolino, Crookes, del Colle, Dimos, Elie, Elie, ElSohly, Gahlinger, Heinen, Hitmi, Hitmi, Housmans, Iwasita, J. González-Rodríguez, J.M. Sevilla, Lai, Lamy, Li, Louaagie, M. Blázquez, Ma, Nart, Nart, Palatini, R. Jiménez-Pérez, Richard, Rodriguez, Souto, Sporer, T. Pineda, Wood   +34 more
core   +1 more source

Microstructure and properties of nanostructured coating on Ti6Al4V [PDF]

, 2020
Implant surface properties of Ti6Al4V alloy that is currently used as a biocompatible material because of a variety of unique properties can be improved by a self-organized TiO2 layer.
Jordanovová, Veronika, Losertová, Monika, Lukášová, Tereza, Peikertová, Pavlína, Simha Martynková, Gražyna, Štencek, Michal   +5 more
core   +1 more source

Anodic oxidation of Al–Ag alloys

Corrosion Science, 2002
The anodic oxidation of solution-treated and quenched Al-Ag alloys containing 0.3, 0.6, 0.9 and 1.2 at.%Ag, is examined in ammonium pentaborate electrolyte, which leads to growth of barrier-type anodic films. Enrichments of silver, ~3.1 × 1015 Ag atoms cm-2, are developed in the alloys immediately beneath the amorphous alumina films, with the level of ...
Paez, M. A., Sandoval, A., Sepulveda, Y., Monsalve, A., Skeldon, P., Thompson, G. E., Zhou, X.   +6 more
openaire   +4 more sources