𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Role of the organic expander in modern lead/acid batteries

✍ Scribed by G.J. Száva


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
422 KB
Volume
23
Category
Article
ISSN
0378-7753

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Leadcalcium alloys in the production of
✍ V.I. Bolotovsky 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 677 KB

## In current practice, there is a steady tendency for the increase of production of sealed lead/acid batteries using lead-calcium alloys. The mastering of these alloys is, however, difficult due to debilitating phenomena taking place, the main of which is the instability of alloy composition in t

Expander action in the lead-acid battery
✍ M.P.J. Brennan; N.A. Hampson 📂 Article 📅 1973 🏛 Elsevier Science ⚖ 517 KB

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

Some aspects of grid corrosion in the le
✍ M. Maja; P. Spinelli 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 German ⚖ 729 KB

Corrosion of pasted and unpastcd grids and of different lead alloys has been investigated by means of weight loss measurements and electrochemical tests. Pasted grids were analysed after several days immersion in sulphuric acid of different densities in the range 1.10-1.32 g Some grids withdrawn fro