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Researchers develop room-temp 1,000+ cycle rechargeable solid-state lithium-air battery

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Researchers from the Illinois Institute of Technology (IIT), Argonne National Laboratory, and the University of Illinois at Chicago have developed a room-temperature solid-state lithium-air battery that is rechargeable for 1,000 cycles with a low polarization gap and can operate at high rates. —Kondori et al. Ngo, Paul C.

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Tohoku team develops new electrolyte to support rechargeable calcium batteries

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Scientists from Tohoku University have developed a new fluorine-free calcium (Ca) electrolyte based on a hydrogen (monocarborane) cluster that could potentially realize rechargeable Ca batteries. The developed electrolyte is a promising candidate for use in room-temperature rechargeable Ca batteries. —Kisu et al.

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UMD, Army Researchers design new electrolyte enabling high energy density rechargeable Mg and Ca batteries

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Rechargeable magnesium and calcium metal batteries (RMBs and RCBs) are promising alternatives to lithium-ion batteries because of the high crustal abundance and capacity of magnesium and calcium. A paper on their work is published in the journal Science. Singyuk Hou et al. 172-178 doi: 10.1126/science.abg3954.

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New liquid-sulfur/sulfide composite cathodes for high-rate magnesium rechargeable batteries

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Magnesium rechargeable batteries (MRBs), in which high-capacity Mg metal is used as the anode material, are promising candidates for next-generation batteries due to their energy density, safety, and cost. However, the lack of high-performance cathode materials impedes their development. ©Kohei Shimokawa.

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Researchers use graphite positive electrodes in high-capacity rechargeable lithium/chlorine batteries

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This work could open up widely available, low-cost graphitic materials for high-capacity alkali metal/Cl 2 batteries. 2c07826.

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Rechargeable ultrahigh-capacity tellurium-aluminum batteries

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Researchers at the University of Science and Technology Beijing, with colleagues at Beijing Institute of Technology, have demonstrated the potential of rechargeable tellurium (Te) nanowire positive electrodes to construct ultrahigh-capacity rechargeable tellurium-aluminum batteries (TABs). A g -1 ) along with an initial 1.4

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Berkeley Lab leading investigation to quantify and characterize Salton Sea’s geothermal lithium resources

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However, questions remain about the size of the resource, the potential rate of decline, the potential for regeneration, and sustainability of production. The Salton Sea geothermal system is the primary potential geothermal resource for lithium in the United States, and it’s a world-class resource. With nearly $1.2

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