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CATL introduces first generation of sodium-ion batteries; up to 160 Wh/kg; targeting >200 Wh/kg with Gen 2

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(CATL) unveiled its first-generation sodium-ion battery, together with its AB battery pack solution—which is able to integrate sodium-ion cells and lithium-ion cells into one pack. The sodium-ion battery has a similar working principle to the lithium-ion battery; sodium ions shuttle between the cathode and anode.

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UP Catalyst CO2-derived carbon nanotube electrode material boosts cycle life in Na-ion batteries

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Tests conducted by Titirici Group , a multidisciplinary research team based at Imperial College London, have found that a novel carbon nanotube electrode material derived from CO 2 —produced by Estonian nanotech company UP Catalyst ( earlier post )—enhances the cyclability of sodium-ion batteries. From every 3.7

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PNNL team develops electrolyte for high-voltage sodium-ion battery with extended longevity

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Cheap and abundant, sodium is a promising candidate for new battery technology. However, the limited performance of sodium-ion batteries has hindered large-scale application. Sodium-ion batteries (NIBs) have attracted worldwide attention for next-generation energy storage systems. A paper on the work appears in Nature Energy.

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Sodium-ion battery cathode material company Altris secures €9.6 million in Series A funding

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Uppsala-based sodium-ion battery company Altris AB ( earlier post ) raised €9.6 The funding secures Altris’ production scale-up of the company’s innovative battery cathode material, Fennac, to 2,000 tonnes, enabling 1 GWh of sustainable batteries and further research and development of sodium-ion batteries to take place. V vs sodium.

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BASF investigating sodium-air batteries as alternative to Li-air; patent application filed with USPTO

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In a paper in Nature Materials , a team of researchers from BASF SE and Justus-Liebig-Universität Gießen report on the performance of a sodium-air (sodium superoxide) cell. Their work, they suggest, demonstrates that substitution of lithium by sodium may offer an unexpected route towards rechargeable metal–air batteries.

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WSU, PNNL researchers develop viable sodium battery

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O 2 –hard carbon full-cells with practical loading (>2.5 Sodium-ion batteries (SIBs), with the intrinsic advantages of resource abundance and geographic uniformity, are desired alternative battery technology to Li-ion batteries (LIBs) for grid-scale energy storage and transportation applications. mAh cm –2 ) and lean electrolyte (?40

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Fraunhofer team develops process to recycle carbon black from car tires

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Waste tires have been used mainly for recovering energy sources; only small proportions of the carbon black contained in these tires are recycled, since mineral ash accounts for around 20% of its content. Around three kilograms of carbon black—also known as industrial soot—are found in a standard car tire. © Fraunhofer IBP.

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