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Fraunhofer suggests e-scooters as application for its magnesium hydride paste hydrogen storage technology

Green Car Congress

kWh/liter—about 10 times the capacity of Li-Ion batteries. Specific energies and energy densities including conversion losses. And compared to batteries, it has ten times the energy storage density. It has a hydrogen capacity of about 10 mass-% (i.e. 10 kg POWERPASTE ? 1 kg hydrogen). This is a specific energy of 1.6

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Researchers show economic, environmental and grid-resilience benefits of converting diesel trains to battery-electric

Green Car Congress

Now, researchers from the US Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab), collaborating with UCLA and UC Berkeley researchers, suggest that the US can retrofit diesel-electric trains with batteries in a way that is cost-competitive with diesel. a) Depiction of the TCO for battery-electric propulsion. (b)

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The best electric bicycle conversion kits

Green Authority

Electric bicycles are getting more popular, and if there’s something in you that wants to turn your conventional bike into an ebike, don’t worry because all it takes is to find the best electric bicycle conversion kit. These conversion kits work just like how you turn traditional skateboards into electric skateboards using conversion kits.

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Naysayer Alert – the hydrogen red herring

My Electric Car

Recent developments in lithium ion batteries, and the consequential range improvements of EVs has significantly dampened enthusiasm for hydrogen fuel cells. The Honda FCX Clarity FCEV and the Toyota Mirai FCEV, both use an electric drive motor and a battery pack.

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NETL investigating researching chemistries for large-scale battery- and supercapacitor-based grid energy storage systems

Green Car Congress

This includes research on appropriate anodes, cathodes, and electrolytes for magnesium (Mg)-, sodium (Na)-, and lithium (Li)-based batteries and novel transition metal oxide- and nitride-based supercapacitor electrode materials. High-energy density magnesium batteries for smart electrical grids. Earlier post.)

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Why Warren Buffett is investing in electric car company BYD - Apr. 13, 2009

Tony Karrer Delicious EVdriven

Why hes banking on an obscure Chinese electric car company and a CEO who - no joke - drinks his own battery fluid. BYD CEO Wang Chuan-Fu figured out how to make cheaper batteries than the Japanese by replacing machines with migrant workers. By about 2000, BYD had become one of the worlds largest manufacturers of cellphone batteries.

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Dodge Circuit EV First Drive: electric car makes grand promises on Earth Day

Tony Karrer Delicious EVdriven

Reply ↓ ↑ report 6 CaramelZappa 3:20AM (4/23/2009) Yea, you COULD convert a lotus for $10k but the conversion wouldnt be terribly satisfying. link] This guy has a very nice looking conversion, he managed to do it for about 25k. I also think it will be cheap, which is why I think someone will buy the group. Its a Lotus.