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Batteries

Annette Herrera shares her personal journey to becoming a Production Technician with A123 Systems in Romulus, Michigan.

National Labs Leading Charge on Building Better Batteries
Berkeley Lab researchers have designed a new anode -- a key component of lithium ion batteries -- made from a "tailored polymer" (pictured above at right in purple). It has a greater capacity to store energy since it can conduct electricity itself rather than using a polymer binder (such as PVDF, pictured above at left in brown) in the traditional method.

Teams at two of the Energy Department's laboratories are making headway on two projects that will enable building a new lithium battery that charges faster, lasts longer, runs more safely, and might also arrive on the market in the not-too-distant future. Learn more.

10 Questions for a Batteries Expert: Daniel Abraham
Dan Abraham | Image Courtesy of Argonne National Laboratory

Lithium-ion batteries are in almost every cell phone, as well as cameras, camcorders, and computers. Dr. Abraham explains, "Our goal is to get the batteries into our cars –- into the next generation of plug-in hybrid and electric vehicles." Learn more.

A123 Systems Moves From the Lab to the Assembly Line

Last week, Secretary Chu announced $175 million in funding for 40 projects that promise to accelerate the development and deployment of next-generation vehicle technologies.