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DLR team integrates solar heat into solid oxide electrolyzer for highly efficient hydrogen production

Green Car Congress

1 ) mixed with 10% of H 2 was supplied to a 12-cell solid oxide electrolyzer stack with approx. kW electrical power. 2 a steam conversion rate of 70% at 93% electrical electrolyzer efficiency was achieved. Thermodynamics of the water splitting reaction as a function of temperature. A small fraction (0.58

Solar 207
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California Hydrogen Business Council says a robust P2G RD&D program should be a priority for the state

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P2G systems use electrolysis powered by renewable energy to split water into hydrogen and oxygen—i.e., P2G converts electrical energy to chemical energy in the form of hydrogen. Constraining storage solutions to “electricity-in, electricity-out” only will increase the cost of intermittency. Click to enlarge.

Hydrogen 150
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ARPA-E issues $125M open solicitation for energy R transportation and stationary applications

Green Car Congress

Technologies that improve biomass characteristics, such as yield and sustainability, and decrease cost of production and/or water use. Technologies that utilize a biological agent in one or more principal step(s) of feedstock conversion to fuels. Bioenergy Supply Chain. Battery Storage For Transportation.

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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

The two main components—the electrochemical conversion hardware through which the fluids are flowed (which sets the peak power capacity) and the chemical storage tanks (which set the energy capacity)—may be independently sized. The quinones are dissolved in water, which prevents them from catching fire.

Low Cost 374
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Electric Vehicles Open-up New Business Opportunities

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They are electric vehicle manufacturing, EV battery manufacturing, powertrain components manufacturing, electric vehicle supply equipment manufacturing. Electric Vehicle Manufacturing. Elecnovo is company which manufactures motors and electronic controllers for electric vehicles. can be developed. 5 Retrofitting.

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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. The combined electrical storage efficiency of charger and batteries is 85%.