Synthesis of NaxCo2O4 thermoelectric oxides by the polymerized complex method

被引：77

作者：

Ito, M ^{[1
]}

Nagira, T ^{[1
]}

Furumoto, D ^{[1
]}

Katsuyama, S ^{[1
]}

Nagai, H ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Dept Mat Sci & Proc, Suita, Osaka 5650871, Japan

来源：

SCRIPTA MATERIALIA | 2003年 / 48卷 / 04期

关键词：

powder processing; oxides; microstructure; electrical properties; thermal properties; polymerized complex process;

D O I：

10.1016/S1359-6462(02)00443-8

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The thermoelectric oxide NaxCo2O4 was synthesized by the polymerized complex method, which provided a flaky powder. The sintered sample showed a high density, a fine microstructure and improved thermoelectric performance compared to a sample prepared by the conventional solid state reaction method. (C) 2002 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：403 / 408

页数：6

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