Li ion Conduction in Cross-Linked Peo-LiCF3SO3 Complex

1988 ◽  
Vol 135 ◽  
Author(s):  
Jun Tsuchiya
Keyword(s):  
Diffusion Coefficient ◽  
Room Temperature ◽  
Transport Number ◽  
Diffusion Measurement ◽  
Poly Ethylene Oxide ◽  
Li Ion ◽  
Poly Ethylene ◽  
Pfg Nmr ◽  
And Diffusion ◽  
Ion Transport Number

AbstractIonic migration of cross-linked amorphous Poly (Ethylene Oxide)-LiCF3SO3was investigated by measuring ionic conductivity and diffusion coefficient. Pulsed-Field-Gradient NMR (PFG-NMR) was used for the diffusion measurement. The measurements were carried out at a temperature region between room temperature and 120°C. The PFG-NMR mea-surement shows the two modes of migration of both cation(Li) and anion (CF3 SO3-) for specimens containing plasticizer (CH30(CHeiH20)gH3C). The two modes of migration for anion are present for specimens without the plasticizer. Li+ transport number is found to be less than 0.1 for specimens without the plasticizer. Plasticizer is found to increase the Li+ ion transport number.

scholarly journals Modeling and simulation of Li-ion conduction in poly(ethylene oxide)

2007 ◽  
Vol 227 (2) ◽  
pp. 1162-1175 ◽  
Author(s):  
L. Gitelman ◽  
M. Israeli ◽  
A. Averbuch ◽  
M. Nathan ◽  
Z. Schuss ◽  
...  
Keyword(s):  
Ethylene Oxide ◽  
Modeling And Simulation ◽  
Ion Conduction ◽  
Poly Ethylene Oxide ◽  
Li Ion ◽  
Poly Ethylene

Effect of modification by poly(ethylene oxide) on the reversibility of insertion/extraction of Li+ ion in V2O5 xerogel films

2002 ◽  
Vol 12 (6) ◽  
pp. 1926-1929 ◽  
Author(s):  
Wen Chen ◽  
Qing Xu ◽  
Yong Sheng Hu ◽  
Li Qiang Mai ◽  
Quan Yao Zhu
Keyword(s):  
Ethylene Oxide ◽  
Poly Ethylene Oxide ◽  
Li Ion ◽  
Poly Ethylene ◽  
V2o5 Xerogel ◽  
Xerogel Films

Comparison of Li+ -ion conductivity in linear and crosslinked poly(ethylene oxide)

2018 ◽  
Vol 57 (1) ◽  
pp. 21-28 ◽  
Author(s):  
Nazmul Hasan ◽  
Martin Pulst ◽  
Muhammad Haris Samiullah ◽  
Jörg Kressler
Keyword(s):  
Ethylene Oxide ◽  
Ion Conductivity ◽  
Poly Ethylene Oxide ◽  
Li Ion ◽  
Poly Ethylene
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