Ni-Zn-O based thermal sensitive ceramic and its preparing method
Title：
Ni-Zn-O based thermal sensitive ceramic and its preparing method
Application Number：
 200410009306
Application Date：
 2004/07/07
Announcement Date：
 2005/03/16
Pub. Date：
 2006/06/07
Publication Number：
 1594200
Announcement Number：
 1258496
Grant Date：
 2006-6-7
Granted Pub. Date：
 2006-6-7
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C04B 35/30
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Lin Yuanhua, Wang Yu, Nan Cewen
Key Words：
 Ni-Zn-O based, thermal sensitive ceramic, preparing method
Abstract：
 The invention discloses a Ni-Zn-O based thermal sensitive ceramic and its preparing method by using Ni2O3 and ZnO as principal raw material, ball grinding met method mixing, scouring, drying to obtain ceramic powder, subjecting the powder to grinding, sieving, dry pressing and high temperature sintering. By controlling Ni/Zn mol ratio and sintering temperature, the thermo-sensiblity performance of the material architecture can be regulated.
Claim：
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PCT：
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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
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