섬유

li** $plus$ eucryptite superionic conductors thick films

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 266
among solid electrolytes, lithium conductors have specific advantages, due to the small size of the li** $plus$ cation. this paper reports on a study to demonstrate the feasibility of $beta$ -eucryptite (lialsio//4) and spodumene (lialsi//2o//6) thick films thick films have been achieved onto $alpha$ -alumina substrates by silk-screen printing, using powders synthesized via a sol-gel process, mainly developed for the synthesis of nasicon-type solid electrolytes. structural evolution was studied as a function of thermal treatments; conductivity of the thick films was determined using a complex impedance method and the results were compared with those obtained on ceramics having the same composition, or with other li** $plus$ superionic-conductor thick films. 9 refs
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