論文

査読有り
2015年12月

Optimisation of Potential Boundaries with Dynamic Electrochemical Impedance Spectroscopy for an Anodic Half-Cell Based on Organic-Inorganic Hybrid Electrolytes

CHEMELECTROCHEM
  • Kumar Sai Smaran
  • ,
  • Prerna Joshi
  • ,
  • Raman Vedarajan
  • ,
  • Noriyoshi Matsumi

2
12
開始ページ
1913
終了ページ
1916
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1002/celc.201500372
出版者・発行元
WILEY-V C H VERLAG GMBH

Advances in lithium-ion battery electrolyte materials have created a niche for the evolution of various electrochemical techniques. Appropriate diagnostic techniques to evaluate new electrolytes are of paramount importance, as the conventional techniques lead to prejudiced conclusions. Organic-inorganic hybrid ion gels, employed as electrolytes for the carbon anodic half-cell, showing discrepancies in its charge discharge profile, were probed for their abnormal charge-discharge behaviour. Dynamic electrochemical impedance spectroscopy (DEIS) was used as a diagnostic tool; inferences were drawn from charge-transfer resistance values and used as indicators to delimit the potential boundaries for optimum performance of the cells. Identifying the cut-off potentials through DEIS and subsequent charge-discharge provided clean profiles.

リンク情報
DOI
https://doi.org/10.1002/celc.201500372
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000368364700008&DestApp=WOS_CPL
URL
http://orcid.org/0000-0002-3157-1821
ID情報
  • DOI : 10.1002/celc.201500372
  • ISSN : 2196-0216
  • ORCIDのPut Code : 36335866
  • Web of Science ID : WOS:000368364700008

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