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Battery500 Consortium awarded $75M for Phase 2 of research

Green Car Congress

This research is leading to a significant increase of the cycling life of high-energy rechargeable lithium batteries. Tapped to join Phase 2 are scientists from Texas A&M University, Penn State University, the University of Pittsburgh, the University of Maryland, and General Motors.

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Who Really Invented the Rechargeable Lithium-Ion Battery?

Cars That Think

Fifty years after the birth of the rechargeable lithium-ion battery, it’s easy to see its value. Did Exxon invent the rechargeable lithium battery? The battery’s performance was also unprecedented: It was both rechargeable and very high in energy output. It’s used in billions of laptops, cellphones, power tools, and cars.

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Magnetic Field Helps Thick Battery Electrodes Tackle Electric Vehicle Challenges

CleanTechnica EVs

AUSTIN, Texas — As electric vehicles grow in popularity, the spotlight shines more brightly on some of their remaining major issues. Researchers at The University of Texas at Austin are tackling two of the bigger challenges facing electric vehicles: limited range and slow recharging.

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More work reported on approaches to stabilizing lithium metal anodes for high energy rechargeable batteries

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Metallic lithium, with a high theoretical capacity of ~3,860 mAh g -1 , is one of the most promising materials for anodes in next-generation high energy rechargeable battery systems for long-range electric vehicles. from the University of Texas suggest that “ it is reasonable to comment that the success of Li?S Earlier post.)

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UT Austin team devises new strategy for safe, low-cost, all-solid-state rechargeable Na or Li batteries suited for EVs

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Researchers at the University of Texas at Austin, including Prof. With this glass, a rechargeable battery with a metallic lithium or sodium anode and an insertion-compound as cathode may require a polymer or liquid catholyte in contact with the cathode. Click to enlarge. —Braga et al. Maria Helena Braga, Nicholas S.

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UT Austin, Stony Brook researchers develop thicker high-energy-density electrode

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Researchers at The University of Texas at Austin and Stony Brook University have fabricated a thicker electrode for lithium-ion batteries by controlling nanosheet assembly via the combination of an external magnetic field and drying-based densification. The researchers emphasized they are early in their work in this area.

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U Texas Austin team finds P2S5 electrolyte additive enables use of Li2S bulk particles for high-capacity cathodes in lithium-sulfur batteries; ~800 mAh/g

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Researchers at the University of Texas at Austin, led by Prof. enables the direct use of commercially available bulk Li 2 S particles as high-capacity cathode materials for rechargeable Li?S Arumugam Manthiram, have found that using phosphorus pentasulfide (P 2 S 5 ) as an electrolyte additive. Batteries'