Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/91650
Title: Preparation of sodium molybdenum oxides by a solution technique and their electrochemical performance in lithium intercalation
Authors: Yu, A.
Kumagai, N.
Liu, Z.
Lee, J.Y. 
Keywords: Electrochemical lithium intercalation
Sodium molybdenum oxide
Solution technology
Issue Date: 1-Feb-1998
Source: Yu, A.,Kumagai, N.,Liu, Z.,Lee, J.Y. (1998-02-01). Preparation of sodium molybdenum oxides by a solution technique and their electrochemical performance in lithium intercalation. Solid State Ionics 106 (1-2) : 11-18. ScholarBank@NUS Repository.
Abstract: Several sodium molybdenum oxides with different structures were prepared by acidification of Na2MoO4 solutions with 1-3.5 N of strong acids (HCl, HNO3) at 100°C followed by heat treatment. Structural and compositional analyses of the oxides show that their structures were determined by preparation conditions such as acid type and concentration, and heat-treatment temperature. The electrochemical intercalation of lithium into these oxides was attempted using them as the positive electrode materials for secondary lithium batteries. The results show reversible lithium intercalation and electrochemical performance that greatly depends on the oxide structure and composition.
Source Title: Solid State Ionics
URI: http://scholarbank.nus.edu.sg/handle/10635/91650
ISSN: 01672738
Appears in Collections:Staff Publications

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