## Several characteristics of the well-known lead/acid battery can be improved by developing valve-regulated units (VRLAS) with absorptive glass mat (AGM) separators. In spite of the fact that antimony-free alloys are used, very good cycle-life is achieved. The performance of conventional flooded
Effect of soaking time on the positive active material and performance of the valve regulated lead/acid battery
β Scribed by E.L Lawrence; R.J Ball; R Evans; R Stevens
- Book ID
- 108454214
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 457 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0378-7753
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π SIMILAR VOLUMES
Three types of valve-regulated lead/acid cells have been made with positive active material prepared from: (i) tribasic lead sulfate; (ii) tetrabasic lead sulfate; (iii) tetrabasic lead sulfate with graphite added. The cells have been subjected to float operation. They undergo premature capacity los
A tubular electrode is devised and filled with PbO, powder produced by grinding the active material obtained on a lead-grid plate. The spine of the tubular electrode is isolated in such a way that its contact with the H,SO, solution is realized only through the pores of the active material. The effe