Mechanisms by which organic expanders improve the performance of lead/acid batteries
✍ Scribed by G.J. Száva
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 334 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0378-7753
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## 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
In the manufacture of negative plates for the lead-acid battery it is customary to add to the lead oxide-sulphuric acid paste forming the active material approximately 0.3~o of a derivative of lignosulphonic acid. Such additives are generally termed expanders. It is claimed that this produces an imp