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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

Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones. Huskinson et al.

Low Cost 374
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Groupe Renault creating first European factory dedicated to the circular economy of mobility in Flins

Green Car Congress

The performance of the ReFactory will also relate to the ability to generate closed-loop supply flows with controlled costs (reuse, recycling for repair), and to develop new value-added skills (retrofitting, dismantling, fleet maintenance, preparation of batteries for the second life, etc.)

Economy 397
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Study Finds PHEV Li-ion Cells Show Little Capacity Fade Under Combined Driving and V2G Usage; Economic Model Suggests Incentives Will Be Required for Vehicle Owners to Participate in V2G

Green Car Congress

Statistical analyses indicated that rapid battery cycling incurred when driving degraded the cells more than slower, vehicle-to-grid galvanostatic cycling. The quantify the capacity degradation of the pack, the authors derived a nominal urban driving/V2G power profile and correlated battery test regime by combing several common data sets.

PHEV 265
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Roev’s electric ute plans explained: Conversions now, manufacturing its own vehicle by 2026

EV Central

Already the company has been working on EV conversions of iconic vehicles, including the army-issue Land Rover Perentie and the Volkswagen Kombi. Plus, Roev has created a running prototype of a Toyota Hilux that has been converted to electric. 2023 Roev electric Toyota Hiux will have a sophisticated V2G and V2L capability.

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Study Finds PHEV Li-ion Iron Phosphate Cells Show Little Capacity Fade Under Combined Driving and V2G Usage; Economic Model Suggests Incentives Will Be Required for Vehicle Owners to Participate in V2G

Green Car Congress

Statistical analyses indicated that rapid battery cycling incurred when driving degraded the cells more than slower, vehicle-to-grid galvanostatic cycling. The efficiency of power transfer from regenerative braking to batteries was assumed to be 40%, the efficiency from battery to wheels was assumed to be 80%.

PHEV 186
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Electric Vehicles Open-up New Business Opportunities

Get Electric Vehicle

As electric mobility gains momentum, the manufacturing industry also grows. They are electric vehicle manufacturing, EV battery manufacturing, powertrain components manufacturing, electric vehicle supply equipment manufacturing. Electric Vehicle Manufacturing. Electric Vehicle Battery Manufacturing.

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

Tony Karrer Delicious EVdriven

An (expected) high price tag. 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. Small size. New technology. A troubled company. Its a Lotus.