Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Thick Film Type duster in Mg2SiO4/Glass composite ceramics for Anion Generation

Mg2SiO4/Glass Composite계 세라믹스를 이용한 음이온 발생용 후막형 클러스터

  • 여동훈 (한국세라믹기술원 바이오IT융합센터) ;
  • 신효순 (한국세라믹기술원 바이오IT융합센터) ;
  • 홍연우 (한국세라믹기술원 바이오IT융합센터)
  • Published : 2010.02.01
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Abstract

The eco-friendly technologies have been extended as matter of international concern due to various diseases and syndromes according to an environmental pollution. In this study, we have manufactured a ceramic cluster with thick film type for anion generation equipment which is maximized anion but minimized ozone contents generated. To develop the formulation of ceramic cluster, we conducted the $Mg_2SiO_4$ powders doped with 10 vol% glass frits as Na-Zn-B-O system and sintered at $1050^{\circ}C$ for 2 hours in air for starting materials and investigated the matching properties between the Ag-Pd electrode and the starting materials. The sintered sample for the composition of cluster has 6.7 of dielectric constant and 32 kV/mm of withstand voltage. The yield of anions was measured according to an electrode pattering, discharge gap between electrode, and thickness of electrode protective layer in the cluster of thick film type. We have manufactured the ceramic clusters with optimized thick film structure that have an anion over a hundred particles and the ozone of 0.6 ppb generated.

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References

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