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Raman Spectroscopy for Understanding of Lithium Intercalation into Graphite in Propylene Carbonated-Based Solutions
Joint Authors
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-04
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Electrochemical lithium intercalation within graphite was investigated in propylene carbonate (PC) containing different concentrations, 0.4, 0.9, 1.2, 2.2, 2.8, 3.8, and 4.7 mol dm−3, of lithium perchlorate, LiClO4.
Lithium ion was reversibly intercalated into and deintercalated from graphite in 3.8 and 4.7 mol dm−3 solutions despite the use of pure PC as the solvent.
However, ceaseless solvent decomposition and intense exfoliation of the graphene layers occurred in other solutions.
The results of the Raman spectroscopic analysis indicated that contact ion pairs are present in 3.8 and 4.7 mol dm−3 solutions, which suggested that the presence of contact ion pairs is an important factor that determines the solid electrolyte interphase- (SEI-) forming ability in PC-based electrolytes.
American Psychological Association (APA)
Kim, Yang-Soo& Jeong, Soon-Ki. 2015. Raman Spectroscopy for Understanding of Lithium Intercalation into Graphite in Propylene Carbonated-Based Solutions. Journal of Spectroscopy،Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1070279
Modern Language Association (MLA)
Kim, Yang-Soo& Jeong, Soon-Ki. Raman Spectroscopy for Understanding of Lithium Intercalation into Graphite in Propylene Carbonated-Based Solutions. Journal of Spectroscopy No. 2015 (2015), pp.1-5.
https://search.emarefa.net/detail/BIM-1070279
American Medical Association (AMA)
Kim, Yang-Soo& Jeong, Soon-Ki. Raman Spectroscopy for Understanding of Lithium Intercalation into Graphite in Propylene Carbonated-Based Solutions. Journal of Spectroscopy. 2015. Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1070279
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1070279