Swedish manufacturer Northvolt, which is partially owned by Volkswagen and BMW, announced that it has produced its first lithium-ion battery cell using 100% recycled nickel, manganese and cobalt. The company recovered the materials from battery waste through a low-energy hydrometallurgical treatment, which involves the use of an aqueous solution to isolate the metals and separate… Read more »
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Carbon Counter charts emissions and price of all US auto models
How green is an EV? A PHEV? A hybrid? Most Charged readers understand that the answer depends on many factors, including the efficiency of a particular model, the region in which it operates, and the type of driving it’s used for. The clever folks at MIT have devised the ingenious Carbon Counter, an online tool… Read more »
CharIN announces 5th North America Conference and Testival
The Charging Interface Initiative (CharIN) is a trade association that promotes the Combined Charging Standard (CCS). A major aspect of its work is to facilitate real-world testing of its members’ products. Now CharIN has announced that the 5th North America Conference and Testival will take place at Lucid Motors Headquarters in Newark, California on November… Read more »
Solid Power says safety tests show its solid-state battery tech is safer than current chemistries
Colorado-based Solid Power, a solid-state battery specialist that has backing from Ford and BMW, says recent third-party safety tests demonstrate that its battery cells, which use a sulfide-based solid electrolyte, are safer than current lithium-ion cells, which use a liquid or gel electrolyte. The tests aimed to simulate abuse and damage to Solid Power’s prototype… Read more »
Accelerated battery analysis through connected microscopy
Sponsored by Zeiss Connecting different microscope types opens up completely new possibilities in quality assurance. In this way, the combination of light, X-ray, and scanning electron microscopes allows batteries for electric vehicles to be efficiently and accurately analyzed for faults. ZEISS solutions with coordinated hardware and inter-compatible data sets play a pioneering role here –… Read more »
Sprint Power to lead project to develop ultra-fast charging 800 V battery systems
Sprint Power is leading a new £9.7-million project aimed at developing ultra-fast charging cells and battery packs for EVs and hybrids. Project CELERITAS is backed by the UK’s Advanced Propulsion Centre (APCUK), as well as a consortium that includes BMW, bp, AMTE Power, Clas-SiC and Eltrium. Sprint Power will design and develop an 800 V… Read more »
Umicore buys a stake in solid-state battery developer Solid Power
Umicore has announced that it holds a stake in solid-state battery specialist Solid Power, following Solid Power’s announcement of its intent to become a publicly listed company. Umicore built its stake through earlier Series A and B investment rounds. Solid Power also counts Ford, BMW, Hyundai and Samsung among its investors. The company claims that… Read more »
Solid Power unveils all-solid-state platform technology
Solid Power, a producer of all-solid-state EV batteries, has unveiled details of its all-solid-state platform technology and the three battery designs it enables. The company also announced the transition of its high-content silicon all-solid-state battery to its Colorado-based production line. Solid Power’s proprietary sulfide solid electrolyte powers the all-solid-state platform, which can enable both high-content… Read more »
Former EPA exec surveys the road ahead for US emissions standards
Q&A with former EPA exec Margo Oge Federal emissions and fuel economy regulations have been instrumental in encouraging (or coercing) automakers to produce EVs, and to make their legacy vehicles cleaner. Since President Nixon signed the Clean Air Act in 1963, federal regulations aimed at reducing air pollution have gradually grown stronger. Under President Obama,… Read more »
German firms plan to exploit massive lithium deposits beneath the Rhine
Geologists have estimated that an area in the Upper Rhine Valley, in the Black Forest area of southwestern Germany, holds enough lithium for more than 400 million electric cars, making it one of the world’s biggest deposits. The trove could reduce the reliance of the German car industry on imported lithium. The European Commission estimates… Read more »
