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Citation: Cai Naicai, Jian Cuiying, Dong Qinghua. PREPARATION OF ELECTROLYTIC MnO₂ FROM SUSPRNSION BATH[J]. Chinese Journal of Applied Chemistry, ;1992, 9(6): 64-66. shu

PREPARATION OF ELECTROLYTIC MnO₂ FROM SUSPRNSION BATH

1.
Department of Chemistry, Wuhan University, Wuhan 430072

Corresponding author: Cai Naicai,
Received Date: 10 October 1991
Available Online: 2 July 1992

High quality EMD was prepared from a bath containing suspended MnO₂. The method is capable of using current density up to l.3A/dm² on titanium electrode with postponded passivation on Ti surface. EMD thus obtained had a specific surface of 79m²/g instead of 34m²/g for that obtained by commom method.
- electrolytic manganese dioxide,
- preparation
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PREPARATION OF ELECTROLYTIC MnO₂ FROM SUSPRNSION BATH