Results 41 to 50 of about 9,344 (293)

Formation of Porous Gold Electrodeposits by Pulse Technique in AlCl3–NaCl–KCl Molten Salt Containing AuCl

Electrochemistry
This study investigated the electrodeposition behavior of Al–Au alloys in AlCl3–NaCl–KCl molten salt containing AuCl at 443 K, and porous gold was formed by potential pulse electrolysis in the molten salt.
Masaya SUGIZAKI, Hisayoshi MATSUSHIMA, Mikito UEDA, Midori KAWAMURA   +3 more
doaj   +1 more source

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source

The Cathodic Deposition Coupled With Ion Exchange Technology Enables the Recycling of Radioactive Molten Salts

CleanMat
To minimize liquid waste generation and enhance resource utilization in nuclear waste treatment, this study integrates molten salt electrolysis‐a dry processing technique—with 5 Å molecular sieve adsorption.
Xiaoxue Deng, Yingcai Wang, Xinbo Zhang, Zhibin Zhang, Yunhai Liu   +4 more
doaj   +1 more source

Production of Nd-Fe Foundry Alloy by Electrolysis in Molten Salts [PDF]

MATEC Web of Conferences, 2017
Nd-Fe-B-based permanent magnets have the highest magnetic characteristics. To improve their quality, one generally applies the technique of solid-phase alloying by materials with high content of neodymium, dysprosium, terbium, i.e. rare-earth metal (REM)-Fe(Co) foundry alloys.
Makaseev, Yuriy, Zhitkov, Sergey, Kartashov, Evgeniy, Sofronov, Vladimir L., Buinovskiy, Alexander   +4 more
openaire   +3 more sources

Understanding the Role of Superhydrophobicity and Superhydrophilicity in Salt‐Spray Corrosion of Nanosecond Pulsed Laser‐Textured AA2024 Alloy

Advanced Functional Materials, EarlyView.
Nanosecond pulse laser texturing yields superhydrophobic and superhydrophilic AA2024 surfaces. Salt‐spray tests show that periodic superhydrophobic patterns suppress pitting, whereas superhydrophilic textures enhance it, linking laser‐induced morphology, wettability, and oxide chemistry to corrosion resistance.
Lis Geraldine Zschach, Robert Baumann, Eric Pohl, Angelika Wrzesińska‐Lashkova, Marcelo Sallese, Ignacio Tabares, Herman Heffner, Yana Vaynzof, Andrés Fabián Lasagni   +8 more
wiley   +1 more source

Dissolution Characteristics of Al-Si Alloys in AlCl3-NaCl-KCl Molten Salt at 423 K

Electrochemistry, 2022
Herein, the dissolution behaviors of Al-Si casting alloy and cold rolled alloy anodes in AlCl3-NaCl-KCl molten salt were investigated at 423 K to produce high-purity Al from Al-Si alloys.
Shoki OYA, Junji NUNOMURA, Hisayoshi MATSUSHIMA, Yoshihiko KYO, Yoichi KOJIMA, Mikito UEDA   +5 more
doaj   +1 more source

Electrochemical processes and systems: application for tutors [PDF]

, 1997
The features of redox reactions and the principles of their balancing according to the medium composition are considered. The basic representations about electrochemical processes and systems are outlined. The reactions and principles of chemical sources
Beccard, R., Guttzeit, A., Heime, K., Heuken, M., Schineller, B., Schön, O.   +5 more
core   +1 more source

Electrochemistry of uranium in molten LiF–CaF2 [PDF]

, 2012
This article is focused on the electrochemical behaviour of U ions in molten LiF–CaF2 (79–21 wt.%) eutectic. On aWelectrode, U(III) is reduced in one step to U metal and U(III) can be also oxidised to U(IV). Both systems were studied by cyclic and square
Chamelot, Pierre, Glatz, Jean-Paul, Malmbeck, Rikard, Massot, Laurent, Nourry, Christophe, Soucek, Pavel   +5 more
core   +3 more sources

Modulating Iridium Electronic Structure With High‐Valent Metal Doping for Efficient and Durable Acidic Oxygen Evolution Reaction

Advanced Functional Materials, EarlyView.
We synthesized a novel IrCuOx/MnO2 heterostructure co‐doped with high‐valent W and Mo atoms, achieving exceptional acidic stability and high mass activity. Owing to the synergistic effects of structural and electronic modulation, cooperative charge redistribution occurs across both the interface and the lattice.
Minseo Kim, Yeonsu Han, Saleem Sidra, Seokgyu Kim, Ta Thi Thuy Nga, Kainat Talat, Eunji Lee, Hyun Ko, Joosung Kim, Soyun Oh, Jungsue Choi, Silambarasan Perumal, Umair Muhammad, Minsu Kim, Dong ho Lee, Chung‐Li Dong, Do Hwan Kim, Hyoyoung Lee   +17 more
wiley   +1 more source

Deuterium Isotope Separation using LiCl–KCl–LiH–LiD Molten Salt

ECS Advances
The separation of hydrogen isotopes is an important process in materials science, medicine, and nuclear energy. In this study, we attempted hydrogen isotope separation via electrolysis and H–D exchange reaction using LiCl–KCl–LiH–LiD molten salt at 673 K.
Toranosuke Nago, Yutaro Norikawa, Kenji Harada, Mikito Ueda, Hisayoshi Matsushima, Toshiyuki Nohira   +5 more
doaj   +1 more source