Household Battery Recycling in the United States: An Overview

In recent years recycling of household batteries has received increasing attention, primarily for environmental reasons. This article reviews the major battery types and some of the technologies available to recycle them. It also discusses issues such as collection and sorting which are related to battery recycling in the United States. Finally, results from research being conducted by the U.S. Bureau of Mines on the reclamation of nickel-metal hydride, alkaline, and zinc-carbon batteries are presented.