National Changhua University of Education Institutional Repository : Item 987654321/14187
English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 6507/11669
造訪人次 : 30177090      線上人數 : 647
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 進階搜尋

請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/14187

題名: Preparation and Transport Properties of Aqueous Sol-gel Synthesized NaCo2O4−δ
作者: Liu, Chia-Jyi;Liao, J. Y.;Wu, T. W.;Cheng, B. Y.
貢獻者: 物理學系
日期: 2004
上傳時間: 2012-09-10T06:14:15Z
出版者: Kluwer Academic Publishers
摘要: We have successfully prepared thermoelectric materials NaCo2O4−δ at lower temperature
(700◦C) using aqueous sol-gel methods. We find that the electrical resistivity and
thermopower of NaCo2O4−δ depend strongly on the sintering temperature and partial
pressure of oxygen. The oxygen content of NaCo2O4−δ is found to decrease with increasing
sintering temperature. The sample prepared at the combination of 700◦C and pure flowing
oxygen exhibits the highest value of power factor.
關聯: J. of Materials Science, 39(14): 4569-4573
顯示於類別:[物理學系] 期刊論文

文件中的檔案:

檔案 大小格式瀏覽次數
index.html0KbHTML666檢視/開啟


在NCUEIR中所有的資料項目都受到原著作權保護.

 

DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋