Results 71 to 80 of about 797,255 (289)

Visualization of TiO2 Reduction Behavior in Molten Salt Electrolysis [PDF]

Metallurgical and Materials Transactions B, 2019
An in situ observation technique of the TiO2 interfacial behavior in molten LiCl-KCl electrolysis was developed. The variation of the thin TiO2 electrode surface were tracked through the high-speed digital microscopy synchronized with the electrochemical measurement.
Natsui, Shungo, Sudo, Takuya, Shibuya, Ryota, Nogami, Hiroshi, Kikuchi, Tatsuya, Suzuki, Ryosuke O.   +5 more
openaire   +3 more sources

Multi‐Li+ Coordination for Superior Room‐Temperature Ionic Conductivity in PEO Solid Electrolytes

Advanced Materials, EarlyView.
A phosphonate‐functionalized polycarboxylate ether (P‐PCE) is introduced into PEO electrolytes to induce multi‐Li+ ions coordination, which effectively dissociates lithium salts, liberates Li+ from the strong chelation by PEO chains, and promotes fast Li+ hopping between adjacent coordination sites. Simultaneously, this design establishes dynamic, high‐
Hengming Yan, Bowen Zhang, Xuefan Liu, Lu Wang, Cunlong Hu, Anran Sheng, Congcong Zhang, Linglong Kong, Zhenzhen Wu, Yulin Zhong, Sheng Liu, Shanqing Zhang   +11 more
wiley   +1 more source

Ionic Cocrystal Programming of Spatial Ionic Organization in Carbon Nitrides Enables Highly Efficient H2O2 Photosynthesis

Advanced Materials, EarlyView.
Ionic cocrystal‐programmed ionic organization establishes a general strategy for electrostatic programming in polymeric photocatalysts. ABSTRACT Controlling the spatial organization of ions in polymeric photocatalysts remains a fundamental challenge for optimizing charge transport and catalytic selectivity in solar‐driven hydrogen peroxide (H2O2 ...
Anna Lo Presti, Zahra Hajiahmadi, Sam A. J. Hillman, Mu Xiao, James R. Durrant, Thomas D. Kühne, Christian Mark Pelicano   +6 more
wiley   +1 more source

The Effect of Molten Salt Composition on Carbon Structure: Preparation of High Value-Added Nano-Carbon Materials by Electrolysis of Carbon Dioxide

Nanomaterials
The electrochemical conversion of CO2 into high value-added carbon materials by molten salt electrolysis offers a promising solution for reducing carbon dioxide emissions.
Yi Cheng, Liangxing Li, Lirong Xue, Jiahang Wu, Jingsong Wang, Xilin Huang, Chunfa Liao   +6 more
doaj   +1 more source

Extraction of Aluminum from Lunar Regolith through Molten Salt Electrolysis [PDF]

This paper presents the methodology, development, and results of an end-to-end regolith-to-metal concept for producing aluminum in-situ on the lunar surface, namely, the Lunar In-Situ Aluminum Production through Molten Salt Electrolysis (LISAP-MSE ...
Schonberg, William, Han, Frank D., Bayless, David J., Rezaei, Fateme, Stutts, Daniel S., Smith, Jeffrey D., Sander, Todd P., Ortega, Jacob N.   +7 more
core   +1 more source

Electrochemical oxidation of binary copper-nickel alloys in cryolite melts [PDF]

, 2007
Anodic oxidation of copper, nickel and two copper-nickel alloys was studied in cryolite melts at 1000°C. In an oxide-free melt, anodic dissolution of each material was observed, and the dissolution potential increases with the content of copper.
Palau, Patrice, Arurault, Laurent, Cassayre, Laurent, Massot, Laurent, Taxil, Pierre, Chamelot, Pierre   +5 more
core   +1 more source

Turning Nd‐Fe‐B Swarf Into High‐Value Bulk Feedstocks via Sustainable Hydrogen Plasma: From Rare‐Earth Oxides to Metals and Hydrides

Advanced Materials, EarlyView.
Oxidized Nd‐Fe‐B magnet swarf is transformed into valuable bulk feedstock through a single‐step hydrogen plasma process. The reaction converts complex rare‐earth‐containing waste into separated metallic, oxide, and hydride fractions without acid leaching.
Naritai Chimed, Oliver Diehl, Ömer K. Büyükuslu, J. Manoj Prabhakar, Dennis Klapproth, Patricia Jovičević‐Klug, Jürgen Gassmann, Dierk Raabe, Tim M. Schwarz, Matic Jovičević‐Klug   +9 more
wiley   +1 more source

Study on the behavior of magnesium in molten salt electrolysis in-situ desulfurization during hot metal pretreatment

Metalurgija, 2019
A desulfurization method based molten salt electrochemistry using magnesite-based desulfurizer for hot metal pretreatment was investigated. The feasibility of desulphurization of hot metal by magnesium produced from magnesitebased desulfurizer through ...
L. Cheng, K. Liu, R. Z. Han, N. Luo
doaj  

Electrochemical Behavior and Separation Mechanism of Lutetium on Cu Electrode in LiCl-KCl Eutectic Salt

He huaxue yu fangshe huaxue
Molten salt electrolysis has the advantages of high temperature resistance, radiation resistance and simple process, etc., which make it to be a popular method for extraction and separation elements in spent fuel reprocessing.
Xin ZHANG, Wen-long LI, Yu-ying XIAO, Guo-tao WANG, Quan-zhang SUN, Ji WANG, Li-feng CHEN, Xiang-biao YIN, Shun-yan NING, Yue-zhou WEI   +9 more
doaj   +1 more source

Direct electro-deposition of metallic chromium from K2CrO4 in the equimolar CaCl2-KCl molten salt and its reduction mechanism

, 2016
Spongiform metallic chromium was obtained directly from K2CrO4 in the equimolar CaCl2-KCl molten salt by electrolysis at 1173 K and this reduction mechanismwas discussed. The chemical composition and microstructure of the products were characterized by
Gong, Xuzhong, Weng, Wei, Wang, Zhi, Wang, Dong, Wang, Mingyong, Guo, Zhancheng   +5 more
core   +1 more source