Application of Lead Dioxide Electrode by the Pressed-Process in a Sealed Lead-Acid Battery

• INOUE Toshihiro

  Storage Battery Division, Matsushita Battery Ind., Co., Ltd.

• KOURA Nobuyuki

  Science University of Tokyo, Faculty of Science and Technology

Bibliographic Information

Other Title

• プレス式で作成した正極板のシール鉛電池への適用
• プレスシキ デ サクセイ シタ セイキョクバン ノ シール ナマリ デンチ エ ノ テキヨウ

Abstract

With the view to reduce electrode production process, it has been studied to produce a positive electrode by using pressed process in a sealed lead-acid cel1. The starting active materials for positive electrodes were prepared from lead dioxide. The utilization of pressed process electrode was about 75% for the current pasted process. It was caused by the low conductivity of a pressed active material and the pore distribution uniformity in a pressed active material. By adding lead sulfate to lead dioxide at the beginning of the process, the utilization of active material was improved. The positive electrode produced by the pressed process can be charged and discharged and it has the same cycle life as the current process. There is possibility of our developing the pressed process for a new electrode production process.

Journal

• Electrochemistry

  Electrochemistry 67 (2), 160-162, 1999-02-05

  The Electrochemical Society of Japan

Keywords

• Lead-acid Battery
• Positive Electrode
• Lead Dioxide
• Pressed Electrode

Details

• CRID: 1390845702323091072
• NII Article ID: 10002566401
• NII Book ID: AN00151637
• DOI: 10.5796/electrochemistry.67.160
• ISSN: 21862451
• ISSN: 13443542
• NDL BIB ID: 4646617
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4646617
• Web Site: https://www.jstage.jst.go.jp/article/electrochemistry/67/2/67_160/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Allowed