A Study on the Cycle Life of Lithium-Ion Batteries Using In Situ7Li Solid-State Nuclear Magnetic Resonance

2016 ◽  
Vol 163 (6) ◽  
pp. A1064-A1069 ◽  
Author(s):  
J. Arai ◽  
R. Nakahigashi ◽  
T. Sugiyama
Carbon ◽  
2014 ◽  
Vol 79 ◽  
pp. 380-387 ◽  
Author(s):  
Kazuma Gotoh ◽  
Misato Izuka ◽  
Juichi Arai ◽  
Yumika Okada ◽  
Teruyasu Sugiyama ◽  
...  

2021 ◽  
Author(s):  
Johannes Neuhaus ◽  
Erik von Harbou ◽  
Hans Hasse

Lithium bis(fluorosulfonyl) imide (LiFSI) is an interesting electrolyte for lithium ion batteries and valeronitrile is a good solvent for LiFSI as it forms complexes with the Li+-ions. In the present work, this complexation was studied by optical spectroscopy (Raman and IR), as well as by nuclear magnetic resonance (NMR) spectroscopy. Based on these spectrocopic information a chemical model for the complexation was developed and the equilibrium constants for the formation of the different species that were considered are reported.


2021 ◽  
Vol 126 (14) ◽  
Author(s):  
Deniz Aybas ◽  
Janos Adam ◽  
Emmy Blumenthal ◽  
Alexander V. Gramolin ◽  
Dorian Johnson ◽  
...  

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