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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

Green Car Congress

JANUARY 11, 2014

Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones. Click to enlarge.

Low Cost

Low Cost Grid Battery Batteries

New Electrostatic Nanocapacitors Offer High Power and High Energy Density

Green Car Congress

MARCH 17, 2009

Batteries, particularly lithium-ion, store large amounts of energy but have more difficulty with high power or fast recharge. Electrostatic capacitors are characterized by high power but energy storage is limited because only surface charge is used. Gary Rubloff. Wh kg -1 ) characteristic of electrochemical supercapacitors.

Energy

Energy Power Powered Energy Storage

EV Driven

Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

New Electrostatic Nanocapacitors Offer High Power and High Energy Density

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