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New aqueous rechargeable lithium battery shows good safety, high reliability, high energy density and low cost; another post Li-ion alternative

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mol l -1 Li 2 SO 4 aqueous solution as electrolyte. Researchers from Fudan University in China and Technische Universität Chemnitz in Germany have developed an aqueous rechargeable lithium battery (ARLB) using coated Li metal as the anode. mol l -1 Li 2 SO 4 aqueous solution as electrolyte, an ARLB is built up. Wang et al.

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Graphene company Anaphite closes £4.1M round led by Elbow Beach Capital; enhancing EV batteries

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Graphene, only discovered in 2004, is a unique material with many desirable properties such as high electrical and thermal conductivity and significant strength. Anaphite focuses on the enhancement of lithium-ion batteries for the electric vehicle industry. UK-based graphene startup Anaphite closed a £4.1-million million (US$4.8-million)

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BAE Systems awards Saft additional $1.3M for US Army’s Ground Combat Vehicle Li-ion energy storage system

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million in new funding for the continued development of a Li-ion energy storage system for the US Army’s Ground Combat Vehicle (GCV) program. Saft, which is designing and building ultra- high-power cells for the vehicle’s hybrid electric drive system, has already completed the demo battery system including hardware and software.

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RIKEN team develops high-performance lithium-iodine battery system with higher energy density than conventional Li-ion

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The working concept of I3 – /I – redox reaction in the aqueous Li-I 2 battery. A team from Japan’s RIKEN, led by Hye Ryung Byon, has developed a lithium-iodine (Li-I 2 ) battery system with a significantly higher energy density than conventional lithium-ion batteries. Zhao et al. Click to enlarge. kWh kg -1 cell (1.0

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GM makes eAssist standard on the 2013 Buick Regal; new SAE paper coming at World Congress

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kW Li-ion battery pack (15 kW peak power) using cylindrical power-optimized cells from Hitachi. kW) @ 1,000-2,200 rpm maximum electric motor power (electric assist). kW) @ 1,000-2,200 rpm maximum electric motor power (electric assist). liter gasoline engine. The motor generator is liquid-cooled.

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McKinsey analysis indicates Li-ion pack prices could fall to $160/kWh by 2025; EV TCO competitive with combustion engine vehicles

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The interaction of battery and fuel costs will determine the size of the market for electric vehicles. In the US, with gasoline prices at or above $3.50 In the US, with gasoline prices at or above $3.50 The analysis suggested that three factors could accelerate the decline in Li-ion prices: Manufacturing at scale.

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DRX Consortium to accelerate commercialization of disordered rock salt (DRX) cathode materials

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DRX cathodes could provide batteries with higher energy density than conventional lithium-ion battery cathodes made of nickel and cobalt, two metals that are in critically short supply. In a rock salt structure, cations (positively charged ions) and anions (negatively charged ions) are arranged in a specific pattern.