scholarly journals Electrochemical behavior of iridium and ruthenium in low-temperature melt electrolytes

2010 ◽  
Vol 3 (1/2) ◽  
pp. 42-48
Author(s):  
Anastasiya SAVCHUK ◽  
◽  
Nelly TUMANOVA ◽  
Victor MALYSHEV ◽  
◽  
...  
Keyword(s):  
Low Temperature ◽  
Electrochemical Behavior

Electrochemical behavior of tungsten carbide-cobalt alloy using molten hydroxide as electrolyte under low temperature

2020 ◽  
Vol 22 (2) ◽  
pp. 348-353
Author(s):  
Yuki Kamimoto ◽  
Ren Kasuga ◽  
Kyohei Takeshita ◽  
Takeshi Hagio ◽  
Kensuke Kuroda ◽  
...  
Keyword(s):  
Low Temperature ◽  
Tungsten Carbide ◽  
Electrochemical Behavior ◽  
Cobalt Alloy

scholarly journals Electrochemical behavior of lithium ion capacitor under low temperature

2018 ◽  
Vol 817 ◽  
pp. 195-201 ◽  
Author(s):  
Jin Zhang ◽  
Jing Wang ◽  
Zhiqiang Shi ◽  
Zhiwei Xu
Keyword(s):  
Low Temperature ◽  
Electrochemical Behavior ◽  
Lithium Ion ◽  
Lithium Ion Capacitor

Sodium and Lithium Intercalation Within The Layered Oxides Na(Li)xMo2O4

1988 ◽  
Vol 135 ◽  
Author(s):  
J. M. Tarascon ◽  
S. Colson
Keyword(s):  
Low Temperature ◽  
Lithium Batteries ◽  
Electrochemical Behavior ◽  
Alkali Metals ◽  
Single Phase ◽  
High Mobility ◽  
Layered Oxides ◽  
Average Potential ◽  
Secondary Lithium Batteries ◽  
Sodium Diffusion

AbstractThe structural, chemical and electrochemical behavior of the layered molybdate oxides Na(Li)xMo2O4 have been investigated. We found a reversible sodium intercalation process over the range of composition 0.5 < x < 1.9 for the NaxMo2O4 system with 5 single phase domains at x = 0.55, 0.9, 1-1.4, 1.6, and 1.9. We took advantage of the high mobility of sodium diffusion in this compound to exchange sodium for lithium at relatively low temperature (300°C) and to prepare crystallographically pure LixMo2O4. Electrochemical data for the Li system shows that this material, which reversibly intercalates up to 1.7 Li atoms at an average potential of 3.1 volts, is a new promising cathode material for secondary lithium batteries. The ease with which these new molybdate phases can be intercalated is not limited to the alkali metals, since we also were able to intercalate H2O molecules.

scholarly journals Passivation and red-ox processes of refractory metals in carbamide-chloride melt

2003 ◽  
Vol 39 (1-2) ◽  
pp. 69-79 ◽  
Author(s):  
N. Tumanova ◽  
S. Volkov ◽  
S. Kochetova ◽  
T. Triphonova ◽  
N. Buryak
Keyword(s):  
Cyclic Voltammetry ◽  
Low Temperature ◽  
Metal Surface ◽  
Anodic Dissolution ◽  
Electrochemical Behavior ◽  
Refractory Metals ◽  
Spectroscopic Methods ◽  
Complex Ions ◽  
Chloride Melt ◽  
Composition Of Complexes

The electrochemical behavior of refractory metals (Pt, Pd, W, Ti, Nb, Ta) in the low temperature carbamide-NH4Cl melt (texp=120 oC) and the structure of complex ions formed after anodic dissolution have been studied by cyclic voltammetry and spectroscopic methods. The features of the mechanism of metal electrodissolution and possibilities of the cathodic reduction of complexes formed in the melt are presented. A possible correlation between passivation processes on the metal surface, the mechanism of electrodissolution, composition of complexes and the electrochemical activity of metals and their ions are discussed. The data obtained reflect the possibilities to use the carbamide-NH4Cl melt for practical purposes in electroplating and electropolishing.

scholarly journals Investigation on Electrochemical Behavior of Al-Zn Alloy Thermal-Sprayed Coat in Flowing Sea-Water at Low Temperature.

1994 ◽  
Vol 43 (494) ◽  
pp. 1422-1426 ◽  
Author(s):  
Tsuyoshi MASUGATA ◽  
Kazuo FUJIWARA ◽  
Shuzou KAJIWARA ◽  
Koichi HAYASHI ◽  
Yasuyuki TAKATANI ◽  
...  
Keyword(s):  
Low Temperature ◽  
Electrochemical Behavior ◽  
Sea Water ◽  
Zn Alloy

Electrochemical behaviors of Li-argyrodite-based all-solid-state batteries under deep-freezing conditions

2018 ◽  
Vol 54 (100) ◽  
pp. 14116-14119 ◽  
Author(s):  
Sungjun Choi ◽  
Minjae Jeon ◽  
Byung-Kook Kim ◽  
Byoung-In Sang ◽  
Hyoungchul Kim
Keyword(s):  
Solid State ◽  
Low Temperature ◽  
Electrochemical Behavior ◽  
Harsh Environments ◽  
Electrochemical Behaviors ◽  
Deep Freezing ◽  
Solid State Batteries ◽  
All Solid State Batteries

The electrochemical behavior of all-solid-state batteries in harsh environments was investigated and new insights for its low-temperature operation were provided.

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