Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1296799 | Solid State Ionics | 2009 | 7 Pages |
Abstract
The electrical and mechanical properties of hot-pressed versus sintered LiTi2(PO4)3 were investigated. The hot-pressed LiTi2(PO4)3 had a higher density and larger average grain size than the sintered material. As a result of these microstructural differences the hot-pressed material exhibited a higher total ionic conductivity and lower hardness. The electronic conductivity of both materials was the same and increased by a factor of about 107 when the hot-pressed and sintered materials were heated under a reducing atmosphere.
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Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
J. Wolfenstine, J.L. Allen, J. Sumner, J. Sakamoto,