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New high energy, highly stable cathode for sodium-ion batteries

Green Car Congress

F 0.7 , for sodium-ion (Na-ion) batteries (NIBs). Large-scale energy storage systems are needed to deal with intermittent electricity production of solar and wind. V vs standard hydrogen electrode) reduces the operating voltage, leading to a generally lower energy density. Ragone plot for the new Na 1.5 Credit: ACS, Park et al.

Sodium 292
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CalSEED awards $4.2M to early-stage clean energy innovations

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Their goal is to test an innovative electrolyzer concept for the cheap production of green (CO 2 -free) hydrogen for a decarbonized future. Hago Energetics, Inc aims to help farms become more profitable by converting farm waste to high-value products, such as hydrogen and valuable carbons. rechargeable battery?technology?that

Clean 371
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Can Flow Batteries Finally Beat Lithium?

Cars That Think

The battery in her EV is a variation on the flow battery , a design in which spent electrolyte is replaced rather than recharged. The scientists found the nanofluids could be used in a system with an energy-storing potential approaching that of a lithium-ion battery and with the pumpable recharging of a flow battery.

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MIT and Moscow State collaborating on advanced batteries, metal-air batteries and reversible fuel/electrolysis cells

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CEES has three main research thrusts: the development of advanced lithium-ion and multivalent ion batteries; the development of rechargeable metal-air batteries; and Development of reversible low and elevated temperature fuel cells. Rechargeable metal-air batteries. Advanced Li-ion and multivalent ion batteries. earlier post ).

MIT 150
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ARPA-E awards $43M to 19 energy storage projects to advance electric vehicle and grid technologies

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sources like solar and wind for small commercial and. Hydrogen-Bromine Electrical Energy Storage System. Advanced Sodium Battery. MSRI will design advanced sodium battery membranes that. Rechargeable Multivalent Batteries from Common Metals. Rechargeable Multivalent Batteries from Common Metals.

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Electric Car Manufacturers Inspire New Paradigms -- Seeking Alpha

Tony Karrer Delicious EVdriven

The electric car features three different battery options, two different Lithium-based (LI) systems – A123Systems and Enerdel as well as a Sodium-Nickel battery Zebra (Mes-Dea). The electricity for recharging has to come from somewhere, which means power plants. safety requirements. The bottleneck is infrastructure.