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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. Ngo, Paul C. Redfern, Christopher S.

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Seven-Eleven Japan, Toyota launching next-gen convenience store project in 2019; fuel cell trucks and generators

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Seven-Eleven and Toyota entered into a basic agreement in August 2017 regarding considerations toward energy conservation and carbon dioxide emission reduction in store distribution and operation. The Seven & i Group is currently addressing five key issues, one of them being non-wasteful usage of products, ingredients and energy.

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IIT, Argonne team designs Li2O-based Li-air battery with solid electrolyte; four-electron reaction for higher energy density

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The battery is rechargeable for 1000 cycles with a low polarization gap and can operate at high rates. By using a composite polymer electrolyte based on Li 10 GeP 2 S 12 nanoparticles embedded in a modified polyethylene oxide polymer matrix, we found that Li 2 O is the main product in a room temperature solid-state lithium-air battery. …

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Mercedes-Benz has produced more than 1,000 eCitaro electric buses

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More than 1,000 units of the Mercedes-Benz eCitaro low-floor electric bus have rolled off the production line in Mannheim in the nearly five years since its start of series production at the end of 2018. It made its world premiere at the beginning of June at the Global Public Transport Summit 2023 in Barcelona.

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DOE: high-temperature, downhole rechargeable energy storage device ready for commercialization

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The US Department of Energy (DOE) announced the commercialization of a rechargeable energy storage device capable of operating in the extreme temperatures necessary for geothermal energy production. million in private investment funds, yielded this first-of-its-kind product. million Energy Department investment, coupled with $5.5

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Freiburg orders 15 Solaris electric buses

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Batteries with a total nominal capacity of 180 kWh will be installed in the articulated vehicles, whereas in the shorter buses energy will be stored in batteries with a total nominal capacity of over 150 kWh. In both Urbino models, the recharging can be performed in fast mode thanks to the pantograph positioned on the roof of each vehicle.

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Daimler showcasing eCitaro fuel cell bus at GPTS in June

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At Global Public Transport Summit (GPTS) 2023 from 4 to 7 June 2023, Daimler Buses will be showcasing the first series-production electric bus with fuel cell as a range extender: the Mercedes-Benz eCitaro fuel cell. Before the launch of series production in June, the eCitaro had to pass numerous endurance and functional tests.

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