V6O13 As cathode material for lithium cells
โ Scribed by K. West; B. Zachau-Christiansen; T. Jacobsen; S. Atlung
- Book ID
- 103898136
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 695 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0378-7753
No coin nor oath required. For personal study only.
โฆ Synopsis
The e.m.f. us. composition relationship of Li/LixV601s has been studied at 25 "C and 155 "C by cyclic voltammetry using organic and polymeric electrolytes, respectively. At both temperatures the lithium insertion reaction is found to be reversible in the composition interval: 0 < x < 8. a.c.impedance measurements on single crystals (25 "C) show that Li+ diffusion in LixV60 is is one dimensional and proceeds along the channels in the b axis direction. Cycling of Li/LixV601s cells with organic and polymer electrolyte shows that high materials utilization and good cycling performance can be achieved with both systems. It is demonstrated that LixV601s is sensitive to discharge below 1 V us. Li.
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