تاریخچه و معرفی باتری های سرب اسیدی
در سال ۱۳۳۰ خورشیدی، باستان شناسان آلمانی در نزدیکی تیسفون ابزارهایی از دوران اشکانیان (۲۵۰ پ.م. ۲۲۴ م.) رايافتند. پس از بررسی معلوم شد که این ابزارها پیلهای الکتریکی هستند که به دست ایرانیان ساخته
The effect of grid configurations on potential and current density distributions in positive plate of lead–acid battery via numerical modeling
Abstract : During the last decades, huge efforts have been made to enhance the efficiency as well as performanceof lead–acid batteries. The configuration of grid wires plays an important role in minimizing the ohmicdrop and
Optimization of grid configuration by investigating its effect on positive
Abstract : With increasing the applications of lead-acid batteries, the demand for efficient, low resistant and inexpensive batteries has increased drastically. As discharge rates increase, ohmic voltage losses in current collecting system become more important.
The Role of Lug Preheating, Melt Pool Temperature
Abstract : This work deals with effective parameters in the cast-on-strap (COS) process during which gridlugs of a lead-acid battery are joined together by a strap. The effects of lug preheating, melt pool temperature, and lug
