The critical effect of water content in the electrolyte on the reversible electrochemical performance of Zn–VPO4F cells

2020 ◽  
Vol 8 (17) ◽  
pp. 8262-8267 ◽  
Author(s):  
Hooman Yaghoobnejad Asl ◽  
Shyam Sharma ◽  
Arumugam Manthiram
Keyword(s):  
Ionic Liquid ◽  
Electrochemical Performance ◽  
Water Content ◽  
Critical Role ◽  
Liquid Electrolyte ◽  
Electrochemical System ◽  
Ionic Liquid Electrolyte ◽  
Critical Effect ◽  
Effect Of Water

The critical role of water as a source of H+ working ions and reactive species in the Zn–VPO4F electrochemical system with an ionic liquid electrolyte.

scholarly journals The Effect of Water on the Tin Electrodeposition from [Bmim]HSO4 Ionic Liquid

2018 ◽  
Vol 2018 ◽  
pp. 1-7
Author(s):  
Jie Tang ◽  
DongLiang Lv ◽  
CunYing Xu ◽  
YiXin Hua ◽  
QiBo Zhang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Water Content ◽  
Reduction Potential ◽  
Deposition Potential ◽  
Liquid Electrolyte ◽  
Cathodic Potential ◽  
Ionic Liquid Electrolyte ◽  
Electrochemical Window ◽  
Xrd Phase Analysis ◽  
The Difference

The electrodeposition of tin from SnO in ionic liquid 1-butyl-3-methylimidazolium hydrogen sulfate ([Bmim]HSO4) in the presence of water at different cathodic potential was investigated. With the addition of water to [Bmim]HSO4ionic liquid, the electrochemical window of the electrolyte decreases and the reduction potential of Sn(II) positively shifts. The water content of ionic liquid electrolyte has a distinct effect on morphology of the deposits. As water content increased from 0 to 50% (v/v), the morphology of deposits varies from granular to hexagonal rod-like, then to hollow tubular, and finally to wire-like. The XRD phase analysis showed that both Sn and CuSn alloys were deposited in ionic liquid/water mixtures. However, in dried ionic liquids only Cu3Sn was obtained, surprisingly. The difference in the structure might be attributed to the various interactions of the ions with the Cu substrate. In addition, the deposition potential was found to play a significant role in the morphology of deposits.

scholarly journals Electrochemical performance of Sn4P3 negative electrode for Na-ion batteries in ether-substituted ionic liquid electrolyte

2019 ◽  
Vol 845 ◽  
pp. 66-71
Author(s):  
Kazuki Yamaguchi ◽  
Hiroyuki Usui ◽  
Yasuhiro Domi ◽  
Haruka Nishida ◽  
Takuro Komura ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Electrochemical Performance ◽  
Negative Electrode ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte

scholarly journals Superior Electrochemical Performance of a Ni–P/Si Negative Electrode for Li-ion Batteries in an Ionic Liquid Electrolyte

2018 ◽  
Vol 47 (11) ◽  
pp. 1416-1419 ◽  
Author(s):  
Kazuki Yamaguchi ◽  
Yasuhiro Domi ◽  
Hiroyuki Usui ◽  
Ayumu Ueno ◽  
Takuro Komura ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Electrochemical Performance ◽  
Negative Electrode ◽  
Liquid Electrolyte ◽  
Li Ion Batteries ◽  
Ionic Liquid Electrolyte ◽  
Li Ion

Influence of Carbonate-Based Additives on the Electrochemical Performance of Si NW Anodes Cycled in an Ionic Liquid Electrolyte

Nano Letters ◽  
2020 ◽  
Vol 20 (10) ◽  
pp. 7011-7019
Author(s):  
Killian Stokes ◽  
Tadhg Kennedy ◽  
Guk-Tae Kim ◽  
Hugh Geaney ◽  
Dylan Storan ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Electrochemical Performance ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte

scholarly journals The Role of Ionic Liquid Electrolyte in an Aluminum–Graphite Electrochemical Cell

2017 ◽  
Vol 2 (3) ◽  
pp. 689-693 ◽  
Author(s):  
Michael L. Agiorgousis ◽  
Yi-Yang Sun ◽  
Shengbai Zhang
Keyword(s):  
Ionic Liquid ◽  
Electrochemical Cell ◽  
Liquid Electrolyte ◽  
Ionic Liquid Electrolyte
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