チタン基体SiO_2-IrO_2系酸素発生電極の寿命評価 Life Tests for Oxygen-Evolving Anode of SiO_2-IrO_2 Catalyst on Titanium Substrate

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Several life tests were conducted for a newly developed oxygen-evolving anode of a thermally decomposed SiO<sub>2</sub>-IrO<sub>2</sub> catalyst layer on a titanium substrate. The lifetime of a 20-overlap coated anode was 6 times longer than that of a 10-overlap coated anode. Over etching of the substrate was effective in surface conditioning. The effects of 11 organic additive agents on anode lifetime were studied separately compared to ethylene chlorohydrin, which was reported in detail elsewhere. No additives, including acetonitrile, butynediol, thiourea and phenolsulfonic acid shortened the lifetime beyond the durable limit for practical use.

収録刊行物

  • 表面技術 = The Journal of the Surface Finishing Society of Japan  

    表面技術 = The Journal of the Surface Finishing Society of Japan 49(10), 1122-1126, 1998-10-01 

    The Surface Finishing Society of Japan

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各種コード

  • NII論文ID(NAID)
    10002110902
  • NII書誌ID(NCID)
    AN1005202X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09151869
  • NDL 記事登録ID
    4579099
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-291
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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