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The method of quasi-equilibrium galvanostatic curves was applied to study the thermodynamics of lithium deintercalation from the system Li
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C6 (solid phase)/Li+ (solution) in the interval 293-323 K and the thermodynamic characteristics (G, S, H) of lithium intercalation compounds in a carbonized fabric in relation to the degree of intercalation x. 相似文献
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Ol'shanskaya L. N. Popova S. S. Pominova T. V. Astaf'eva E. N. 《Russian Journal of Electrochemistry》2002,38(4):356-361
Kinetics of processes occurring during anodic dissolution of Li
x
C6 electrodes formed in structures of carbonized fiber and cloth (CC) in solutions of lithium perchlorate in a mixture of propylene carbonate and dimethoxyethane is studied. It is shown that the Li
x
C6 (CC) electrodes have an approximately three times greater intercalation capacity, which is caused by specific features of the structure of CC. Values of the initial concentration of lithium defects in the structure of a surface layer of the CC matrix and the diffusion coefficients for lithium in the temperature range 293–323 K are calculated. 相似文献
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A theorem, is proved concerning the existence of nonzero fixed points of a positive completely continuous operator, linearly degenerate at zero and infinity.Translated from Matematicheskie Zametki, Vol. 9, No. 2, pp. 143–149, February, 1971.The authors wish to thank Yu. V. Pokornii for directing this work. 相似文献
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