Today we share the story of a Canadian-American chemist, who helped change everyday life in a quiet but powerful way. The forgotten battery world of Lewis Urry was a laboratory at Eveready in Ohio, the company we now know as Energizer today.
Lewis Urry was barely 30 in the 1950’s. when he worked at Eveready to improve the performance of its products. Most household batteries ran down quickly at that time. This was not good news for devices that needed steady power …
Lewis Urry Tries a Fresh Approach
Zinc-carbon batteries were the lifeblood of Eveready in those days. While others tried to tweak them, Urry focused on a different chemistry. Instead of refining zinc–carbon, he developed a battery using zinc and manganese dioxide with an alkaline electrolyte.
His invention that we know as the alkaline battery today, lasted much longer than zinc-carbon, and performed better under heavy use. That made it ideal for flashlights, radios, and later, portable electronics.
But what made the forgotten battery world of Lewis Urry different, when others had failed? What set Urry apart was his persistence.
Early versions of his battery did not impress his employer, and support for the project was uncertain. But Urry kept refining the chemistry until he could prove its value with clear results. Eventually, the company recognized its potential and brought it to market.
A Huge Impact Changed the Battery World
The impact was huge. Alkaline batteries became the standard for everyday use, and we still use them widely today. They offered longer shelf life and more reliable power in those pioneering days. Despite this, Lewis Urry never became a household name.
His work reminds us that practical innovation often happens behind the scenes. Millions of people benefit from his alkaline batteries every day, without knowing who made this possible. The forgotten battery world of Lewis Urry is just a distant memory, that we rekindled here today.
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How They Make Alkaline Batteries
