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New cobalt-free high-voltage spinel cathode material with high areal capacity

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Advancing cathode materials with both high energy density and low cost have always been the main objective of battery material research. Developing cobalt-free cathode materials is one of the significant concepts to lower down the price of current LIBs. … —Li et al. (a) —Li et al.

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ARPA-E RANGE: $20M for robust transformational energy storage systems for EVs; 3x the range at 1/3 the cost

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RANGE is focused on supporting chemistry and system concepts in energy storage with robust designs in one or both of: Category 1: Low-cost, rechargeable energy storage chemistries and architectures with robust designs; Category 2: Multifunctional energy storage designs.

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Faradion demonstrates proof-of-concept sodium-ion electric bike

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For the proof-of-concept, the cells were manufactured to be larger than necessary to avoid unnecessary costs and lengthy manufacturing processes at this early stage. batteries using the same process of ion insertion and removal as in Li-ion batteries—have been discussed in the literature for some time. Click to enlarge.

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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. Energy density was ~0.35

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DOE seeking comment on draft $50M solicitation for new projects over 11 areas of interest to improve vehicle performance and decrease fuel consumption

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Further, alloying or coating pathways towards low-cost, effective passive films, have not been sufficiently explored in a sound and scientific way. for high-energy batteries for use in PHEV40 (PHEVs with a 40 mile all electric range) and EV light-duty vehicles. AOI 9: Advanced Electrolytes for Next-Generation Li-Ion Chemistries.

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DOE announces $58M in funding for advanced vehicle technologies

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US Energy Secretary Ernest Moniz used the Washington DC Auto show as the venue to announce $58 million in funding for vehicle technology advancements. Area of Interest (AOI) 3: Accelerated Development and Deployment of Low-Cost Automotive Mg Sheet Components. per pound of weight saved. Carbon Fiber Polymer Composite.

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