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xuhuisheng001
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- ½ð±Ò: 777.5
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- ³æºÅ: 208364
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sping05(½ð±Ò+4):thks
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+. |

2Â¥2007-06-30 14:47:37
furongchun
½ð³æ (ÖøÃûдÊÖ)
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sping05(½ð±Ò+3):thks
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+. |

3Â¥2007-06-30 14:51:11
hezi001
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sping05(½ð±Ò+3):thks
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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