Chad, Energy Storage, Renewable and Standards

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Sandia researchers developing new family of metal-based ionic liquids for low-cost, efficient flow batteries

Green Car Congress

FEBRUARY 18, 2012

Sandia researchers have developed a new family of electrochemically reversible, metal-based ionic liquid (MetILs) that could lead to non-aqueous redox (reducing-oxidizing) flow-battery energy storage systems ( earlier post ) able to cost-effectively store three times more energy than today’s batteries.

Low Cost

Low Cost Energy Storage Batteries Battery

Ioxus Developing Higher Power Density Ultracapacitors

Green Car Congress

SEPTEMBER 2, 2009

Smaller Ioxus cells offer a power density of 22-28 kW/kg, and larger cells offer densities of 12-15 kW/kg, said Chad Hall, COO of Ioxus. Energy densities for the cells are typically around 2-4 Wh/kg. Ioxus says that it is working on increasing the energy densities as well. Ioxus makes carbon-carbon ultracapacitors—i.e.,

Power

Power Powered Lead Acid Chad

EV Driven

Sandia researchers developing new family of metal-based ionic liquids for low-cost, efficient flow batteries

Ioxus Developing Higher Power Density Ultracapacitors

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