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sping05

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[ Last edited by sping05 on 2007-6-30 at 18:47 ]

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xuhuisheng001

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sping05(½ð±Ò+4):thks
This is probably caused by the reduction of incuneation potential energy of Li+, which is originated by the looseness of layer structure of [V3O8]- because of the substitution of Li+ to Na+.
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2Â¥2007-06-30 14:47:37
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furongchun

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sping05(½ð±Ò+3):thks
this is perhaps  as a result of the Li+ being replaced by Na+, which has bigger  ionic radii, the resulted [V3O8]- layered stucture relaxation  decreased the chemical potential energy of the intercalation position of Li+.
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3Â¥2007-06-30 14:51:11
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hezi001

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sping05(½ð±Ò+3):thks
This is probably resulted from the decreased chemical potential energy of the intercalation position of Li+, for Li+ being replaced by Na+, which has bigger  ionic radii, the resulted [V3O8]- layered stucture relaxation.
4Â¥2007-06-30 18:19:47
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