Sintering of LixNi1-xO solid solutions at 750°C

被引：6
作者：
Antolini, E [1 ]
机构：
[1] ENEA, CRE Casaccia, ERG TEA ECHI, I-00060 Rome, Italy
来源：
MATERIALS CHEMISTRY AND PHYSICS | 1998年 / 52卷 / 02期
关键词：
lithium nickel oxide; powder processing; liquid phase sintering;
D O I：
10.1016/S0254-0584(98)80016-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Liquid phase sintering of LixNi1-xO solid solutions with x=0.30 and 0.44, obtained by the reaction of a nickel and lithium carbonate powder mixture, was evaluated by means of the shrinkage of the specimens. Only when part of the LixNi1-xO crystalline structure was present as the hexagonal phase, the presence of a reactive liquid phase of undecomposed lithium carbonate promoted the sintering process. (C) 1998 Elsevier Science S.A.
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页码：152 / 156
页数：5
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