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METHOD OF PREPARING amp;epsi;-PHASE SILVER VANADIUM OXIDE USING amp;gamma;-PHASE SILVER VANADIUM OXIDE AS STARTING MATERIAL
METHOD OF PREPARING amp;epsi;-PHASE SILVER VANADIUM OXIDE USING amp;gamma;-PHASE SILVER VANADIUM OXIDE AS STARTING MATERIAL
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机译:以γ-相氧化银钒为起始原料制备ε-相氧化银钒的方法
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摘要
PROBLEM TO BE SOLVED: To manufacture an improved cathode active material for a nonaqueous lithium electrochemical battery.;SOLUTION: The cathode active material is manufactured to contain an ε-phase silver vanadium oxide manufactured using γ-phase silver vanadium oxide as a starting material. Reaction between the γ-phase silver vanadium oxide and a silver salt generates the novel ε-phase silver vanadium oxide having a low surface area compared with that of an ε-phase silver vanadium oxide using vanadium oxide (V2O5) and a similar silver salt as the starting material. The ε-phase silver vanadium oxide having the low surface area exhibits a long period stability in the pulse-dischargeable battery.;COPYRIGHT: (C)2002,JPO
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机译:解决的问题:制造用于非水锂电化学电池的改进的正极活性材料;解决方案:正极活性材料制造为包含以γ相银钒氧化物为起始原料制备的ε相银钒氧化物。材料。 γ相银钒氧化物与银盐之间的反应产生了一种新型的ε相银钒氧化物,其表面积比使用氧化钒的ε相银钒氧化物的表面积低(V <2 Sub> O 5 Sub>)和类似的银盐作为起始原料。具有低表面积的ε相银钒氧化物在脉冲放电电池中显示出长期的稳定性。;版权所有:(C)2002,日本特许厅
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