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Sion Power reports 400 Wh/kg, 700 Wh/L and 350 cycles under 1C for Li-ion battery with Li-metal anode technology

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Yuriy Mikhaylik, Sion Power’s Director of Materials, is presenting details on this performance in an invited presentation at the ECS meeting in Honolulu this week. Sion Power’s Licerion-Sulfur products are being commercialized via its partnership with Airbus Defence and Space. Sion’s roadmap to high energy density batteries.

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USC team uses mixed conduction membranes to suppress polysulfide shuttle in Li-S batteries

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One of the major issues hobbling the commercialization of high energy-density lithium-sulfur batteries is the “polysulfide shuttle”—the shuttling of polysulfide ions between the cathode and anode. The polysulfide shuttle is a major technical issue that limits the electrical performance and cycle life of this type of battery.

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Electrify America releases $300M Cycle 2 national ZEV investment plan; metro charging, autonomous charging, renewable generation

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Electrify America will invest in metro-based direct current fast charging (DCFC) stations in 18 metro areas, including these new metro areas in Cycle 2: Atlanta, Baltimore, Honolulu, Las Vegas and Phoenix. Bridgeport (CT) for the New York City market.

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US Hybrid awarded contract to deliver plug-in fuel cell shuttle bus to Hawaii County Mass Transit Agency

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Integrated at US Hybrid’s Honolulu facility, the 25-passenger shuttle bus utilizes a 30 kW fuel cell fueled by a 20 kg hydrogen storage and delivery system. The fuel cell and 28 kWh lithium-ion battery pack power the vehicle’s 200 kW powertrain, air conditioning, and auxiliary systems. Earlier post.).

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Project shows maritime fuel cell generator can increase energy efficiency by up to 30% at part load; reliability and cost issues

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Project partner Young Brothers operated the generator for 10 months powering refrigerated containers in Honolulu, Hawaii. Although fuel cells have been used in many successful applications, they have not been technically or commercially validated in the port environment.

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USDOT awarding $55M to support purchase of Low-No buses; electric buses and infrastructure

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The vast majority of the funded projects are for battery-electric buses and infrastructure; two projects are receiving a total of $3.2 The funding is for the incremental cost of a battery electric bus over a CNG bus and leverages federal, state, local utilities and local match to purchase the battery electric buses for service expansion.

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Better Place, Sheraton Waikiki and Hawaiian Electric Partner on EV Charge Network in Hawaii

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Better Place has started its initial deployment of EV infrastructure in Hawaii, with the launch of a project to incorporate its electric-vehicle infrastructure in Honolulu, in partnership with Kyo-ya Hotels & Resorts’ Sheraton Waikiki Resort and Hawaiian Electric Company. Kyo-ya will operate two of the electric vehicles.

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