臭化アルミニウム‐ｍ‐キシレン‐エチルベンゼン浴からのアルミニウム電着の最適浴組成と電着条件

DOI

書誌事項

タイトル別名
  • Optimum bath composition and plating conditions for Al electrodeposition from AlBr<sub>3</sub>-m-xylene-ethylbenzene bath

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説明

The electrodeposition of Al on Cu was conducted from a bath consisting of AlBr3 and a mixture of m-xylene and ethylbenzene. The optimum bath composition and plating conditions were determined on the basis of the surface appearance of deposit, cathodic current efficiency and electrolyte conductance as follows: m-xylene/ethylbenzene=4 (vol. ratio), AlBr32-2.5mol/l, bath temperature 15-25°C and cathodic current density 1-2A/dm2. Silver white and adhesive deposits without dendrites were obtained after pre-electrolysis of 3A·h/l under the above conditions at cathodic current efficiencies of more than 80% and at anode efficiencies approaching 100%. The small differences in the reversible potentials between Al and various metals found in the aromatic hydrocarbon electrolyte indicate that this organic solvent system should be useful for Al alloy deposition.

収録刊行物

  • 金属表面技術

    金属表面技術 31 (9), 487-491, 1980

    一般社団法人 表面技術協会

詳細情報 詳細情報について

  • CRID
    1390001204111320448
  • NII論文ID
    130003994431
  • DOI
    10.4139/sfj1950.31.487
  • ISSN
    18843395
    00260614
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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