Green Car Congress

NOVEMBER 24, 2011

To maximize the benefit of the open structure, the researchers needed to use ions that fit; hydrated potassium ions proved to be a much better fit compared with other hydrated ions such as sodium and lithium. Potassium will just zoom in and zoom out, so you can have an extremely high-power battery. —Yi Cui.

Low Cost 304

Low Cost Grid Power Powered 304

Green Car Congress

JANUARY 9, 2010

GE claimed the largest of the battery-related awards, with a $25.5 GE has already invested more than $150 million in developing battery technologies, and the tax credit will supplement GE’s investments in the new product line that will serve the rail, marine, mining, telecommunications and utility sectors.

Tax Credit 210

Tax Credit Obama Tax Clean 210

Green Car Congress

JULY 18, 2011

For the long-duration segment of the energy storage market, pumped hydro storage and advanced flow batteries will represent the largest portions of the total revenue opportunity during the next decade. 2010 vs 2011 forecasts. —Energy Storage on the Grid (2011). —Energy Storage on the Grid (2011).

Energy Storage 231

Energy Storage Grid 2010 Li-ion 231

Green Car Congress

JUNE 7, 2011

low-cost Na-ion battery system for upcoming power and energy. Lithium-ion rechargeable batteries perform well, but are too expensive for widespread use on the grid. Sodium-ion batteries have been discussed in the literature. reported Na-ion battery cathode materials with decent. for some time. performance.

Sodium 218

Sodium Recharge Li-ion Batteries 218

Green Car Congress

MARCH 15, 2011

published in the ACS journal Chemical Reviews , reviews in detail four stationary storage systems considered the most promising candidates for electrochemical energy storage: vanadium redox flow; sodium-beta alumina membrane; lithium-ion; and lead-carbon batteries. Single-cell and tubular design of a Na-beta battery.

Li-ion 231

Li-ion Energy Storage Grid Carbon 231