Results 61 to 70 of about 3,155,102 (335)

Model of Nano-Metal Electroplating Process in Trapezoid Profile Groove

Condensed Matter, 2019
The principle of the electrodeposition method is to immerse the coated products in a water electrolyte solution, the main components of which are salts or other soluble compounds—metal coatings.
Oksana Yu. Egorova, Victor G. Kosushkin, Leo V. Kozhitov   +2 more
doaj   +1 more source

Characterization of gold nanoparticle layer deposited on gold electrode by various techniques for improved sensing abilities [PDF]

, 2016
The deposition of gold nanoparticles (AuNPs) on the surface of gold electrode is believed to enhance the electrochemical characteristics of the surface. According to the existing literature, this could be performed in various ways.
Adriaens, Mieke, Amoabediny, Ghassem, De Keersmaecker, Michel, Hosseini, Morteza, Khashayar, Patricia, Larijani, Bagher, Schaubroeck, David, Vanfleteren, Jan, Verplancke, Rik   +8 more
core   +1 more source

Dynamics of electrocrystallization of dendritic zinc deposits in galvanostatic and potentiostatic modes [PDF]

, 2015
In the work the dynamics of growth of zinc dendritic deposits in the galvanostatic and potentiostatic modes from an electrolyte containing 0.3 mol/L of ZnO, and 4 mol/L of NaOH has been studied. It has been shown that in galvanostatic conditions decrease
Farlenkov, А. S., Nikitin, V. S., Ostanina, Т. N., Rudoy, V. М.   +3 more
core   +1 more source

Interfacial and Crystallographic Regulation of Zinc Anode via Electric Double Layer Reconstruction for Highly Stable Zn Anode

Advanced Functional Materials, EarlyView.
Trace amounts of perfluoro‐1‐butanesulfonyl fluoride enables the regulation of the Zn/electrolyte interface by the generated zincophilic ─SO3H groups with long hydrophobic ─CF2 tails, which adsorb strongly onto the Zn surface, displace water molecules from the inner Helmholtz plane, and reconstruct the electrical double‐layer structure.
Dinesh Patel, Yimei Chen, Ashwini Kumar Sharma, Xiaolei Wang   +3 more
wiley   +1 more source

Towards Thin Calcium Metal Anodes—An Essential Component for High-Energy-Density Calcium Batteries

Nanomaterials
Metal anodes, such as those based on Ca, Mg, Na and Li, are considered to be one of the keys to the further development of high-energy-density rechargeable batteries. The thickness of these metal anodes directly affects the energy density of the battery.
Christoph Kiesl, Reinhard Böck, Holger Kaßner, Joachim Häcker, Marco Kögel, Timo Sörgel, Şeniz Sörgel   +6 more
doaj   +1 more source

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

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Anomalous codeposition of cobalt and ruthenium from chloride-sulfate baths [PDF]

, 2012
Codeposition of Ru and Co was studied at room temperature and at 50oC with various Ru3+ and Co2+ concentrations in the electrolyte. The codeposition of Co and Ru proved to be anomalous since no pure Ru could be obtained in the presence of Co2+ in the ...
AL Zhu, F Wang, FH Reid, GH Jeong, Gholam Reza Nabiyouni, HM Yasin, I Bakonyi, I Bakonyi, I Zana, Imre Bakonyi, Júlia Dégi, KŽ Rožman, L Péter, Lajos Pogány, László Péter, M Cortés, M Vuković, Marjaneh Jafari Fesharaki, P Juzikis, P Juzikis, PH Bloemen, PL Cavallotti, Q Huang, S Szabó, S Zoll, SSP Parkin, SSP Parkin, Ádám Révész   +27 more
core   +1 more source

SEI Formation and Lithium-Ion Electrodeposition Dynamics in Lithium Metal Batteries via First-Principles Kinetic Monte Carlo Modeling

ACS Energy Letters
The stabilization and enhanced performance of lithium metal batteries (LMBs) depend on the formation and evolution of the Solid Electrolyte Interphase (SEI) layer as a critical component for regulating the Li metal electrodeposition processes. This study
Saul Perez-Beltran, Dacheng Kuai, P. Balbuena   +2 more
semanticscholar   +1 more source

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

Advanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin, Qi Meng, Juncai Long, Chuheng Cao, Zheng‐Long Xu   +4 more
wiley   +1 more source