October 5, 2010

Upcoming flow batteries could change energy storage

Filed under: Green Tech — www.mdctech.com @ 12:16 pm

A123 is a lithium-ion battery manufacturer, and one of the Guardian’s 2009 “Global Cleantech 100.” The company could be cementing that reputation in the near future with the announcement of a new spinoff company, 24M, working on some mysterious new energy storage technology.Nothing firm has been announced, but spokespeople have mentioned flow batteries in conjunction with the project. In a standard flow battery, electrolyte travels or “flows” through a cell, which converts the inherent chemical energy into clean, usable electricity. They can be recharged more easily (and more quickly) than regular batteries by switching out the electrolyte solution. (more…)