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ANL Project on Actively Coupled Ultracapacitor-Battery System for PHEVs Attracting OEM Interest

Green Car Congress

The objective of the project is to develop a high power and high energy electrical storage system that combines the strengths of each technology—high power density for ultracapacitors and high energy storage for Li-ion batteries—at equal or better system efficiency and net cost/density compared to current conventional Li-ion batteries.

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Plug-in battery system attracts manufacturer attention

Green Cars News

A research project that is working on developing an actively coupled ultracapacitor battery system for plug-in hybrid electric vehicle applications is attracting attention from a number of manufacturers. The project, which began in 2007, has already completed hardware proof of concept testing.

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