Shandong Science ›› 2011, Vol. 24 ›› Issue (6): 30-35.doi: 10.3976/j.issn.1002-4026.2011.06.009

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Research advances of sol-gel technology based cordierite material synthesis

 CHEN Li-Zong1, XU Jing2, WU Shou-Ping2, TIAN Qing-Bo2   

  1. 1.Shandong Analysis and Test Center, Jinan 250014, China; 2.School of Materials Science and Engineering, Shandong Jianzhu University, Jinan 250101, China
  • Received:2011-07-26 Published:2011-12-20 Online:2011-12-20

Abstract:

Sol-gel technology synthesized cordierite material has such positives as low thermal expansion coefficient, low dielectric properties and high chemical stability, so such material can be widely applied in electronic components and low temperature thermal radiation materials. This paper surveys the influences of technological conditions and elements addition on the synthesis and properties of cordierite materials and presents the prospect of recent research focuses.

Key words: Sol-gel technology, cordierite, preparation and properties, research advances

CLC Number: 

  • TQ174

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