Results 31 to 40 of about 9,344 (293)

Corrosion Behavior of the Nickel Electrode in LiCl-KCl-MgCl2 Molten Salt in Ni-Mg Alloy formation process

open access: yesInternational Journal of Electrochemical Science, 2021
Applications of the molten salt electrodeposition method have attracted researcher’s attention in the preparation of magnesium-based alloys in the past decades. Sometimes, hot corrosion occurs on the surface of a metal electrode in molten salt. Here, the
Sun Jiaqi, Peng Yaru, Chen Zeng
doaj   +1 more source

Electrochemical study of the Eu(III)/Eu(II) system in molten fluoride media [PDF]

open access: yes, 2009
The electrochemical behaviour of the Eu(III)/Eu(II) system was examined in the molten eutectic LiF-CaF2 on a molybdenum electrode, using cyclic voltammetry, square-wave voltammetry and chronopotentiometry. It was observed that EuF3 is partly reduced into
Cassayre, Laurent   +3 more
core   +2 more sources

Formation of niobium powder by electrolysis in molten salt [PDF]

open access: yesElectrochimica Acta, 2013
Abstract Fine Nb 2 O 5 powder was filled into a basket-type cathode and immersed in molten CaCl 2 –0.5 mol% CaO at 1173 K. Nb 2 O 5 immediately reacted with CaO in the molten CaCl 2 and formed calcium niobites that exhibited rod- or plate-like morphology.
Ueda, Isamu   +3 more
openaire   +2 more sources

Regulation of CO2 molten salt capture and electrolysis to elemental carbon

open access: yes工程科学学报
High-temperature molten salt capture and electrolysis technology of CO2 for the effective preparation of elemental carbon materials are considered to be an exceedinglyare gaining traction as promising carbon capture utilization and storage technology ...
Yadong JIA   +4 more
doaj   +1 more source

Investigations of Zr(IV) in LiF-CaF2: stability with oxide ions and electroreduction pathway on inert and reactive electrodes [PDF]

open access: yes, 2013
In this work, a detailed electrochemical study of the molten LiF-CaF2-ZrF4 system is provided in the 810-920°C temperature range, allowing the determination of the reduction potential, the diffusion coefficient and the reduction mechanism of dissolved Zr(
Cassayre, Laurent   +4 more
core   +4 more sources

Electrochemical properties and separation of uranium from lanthanide (Eu, Sm, Yb, La, Ce, and Ho) fluorides in FLiBe molten salt

open access: yesHe jishu
BackgroundMolten salt electrochemical separation of spent fuel in molten salt medium is one of the most widely studied technologies in pyroprocessing. It is based on the use of electrolysis to achieve the separation.PurposeThis study aims to investigate ...
JIANG Feng   +4 more
doaj   +1 more source

Hollow La0.6Sr0.4Ni0.2Fe0.75Mo0.05O3-δ electrodes with exsolved FeNi3 in quasi-symmetrical solid oxide electrolysis cells for direct CO2 electrolysis

open access: yesElectrochemistry Communications, 2022
Symmetrical solid oxide electrolysis cells (Sym-SOECs) have emerged as one of the most attractive cells for direct CO2 electrolysis owing to their structural advantages, low cost, and reversible operability.
Ping Li   +4 more
doaj   +1 more source

Electrochemical behavior of deoxidation titanium scrap process by induced overpotential molten salt electrolyte

open access: yesElectrochemistry Communications
This study investigates the deoxidation process of low-grade titanium scrap through molten salt electrolysis induced by overpotential. The research focuses on understanding the efficiency and mechanisms involved in the deoxidation of titanium scrap ...
Namhun Kwon   +6 more
doaj   +1 more source

Combined electrolysis device and fuel cell and method of operation Patent [PDF]

open access: yes, 1967
Operation method for combined electrolysis device and fuel cell using molten salt to produce power by thermoelectric regeneration ...
Greenberg, J., Thaller, L. H.
core   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy