Global EV sales and deliveries of battery raw materials fell on a monthly basis in July, but are still showing strong growth compared to July 2021, according to the latest Monthly Battery Raw Materials Deployment report from Adamas Intelligence. In July 2022, global monthly sales of electrified passenger vehicles (EVs, PHEVs and hybrids) came to… Read more »
Search Results Found For: "Nth cycle"
New Yale study finds lifecycle emissions of EVs to be far lower than ICEs
The myth of the “long tailpipe” has been disproven by many a scientific study, but, like the flat-earth theory, it will probably never go away. Over the years, Charged has reported on dozens of studies that found the lifecycle emissions of EVs to be lower than those of gas-burners. The latest dose of debunking comes… Read more »
NOVONIX aims to reduce mining emissions with its GX-23 synthetic graphite product
Based on a life-cycle assessment being performed by sustainable mining specialist Minviro, NOVONIX says preliminary results suggest that its GX-23 synthetic graphite anode product generates a 60% decrease in CO2 emissions compared to graphite mining in two areas of China. The unfinished life-cycle assessment, which has not been subjected to third-party peer review, compared GX-23… Read more »
New anode material could lead to safer batteries with long cycle life
Researchers at the Karlsruhe Institute of Technology (KIT) and Jilin University have investigated a promising anode material for future high-performance batteries: lithium lanthanum titanate with a perovskite crystal structure (LLTO). As the team reported in Nature Communications, LLTO can improve battery energy density, power density, charging rate, safety and cycle life without requiring a particle… Read more »
Li-Cycle recovers usable battery-grade materials from shredded Li-ion batteries
Q&A with CEO Ajay Kochhar It’s usually one of the first objections cited by EV naysayers: batteries can’t or won’t be recycled, and they contain hazardous materials that will end up in landfills. In fact, no such sinister scenario is likely—most of the components of Li-ion batteries are valuable, and it’s quite feasible, technically and economically,… Read more »
New research: Using ionic liquids to recycle neodymium magnets
Researchers have demonstrated the use of ionic liquids for recycling bonded neodymium (NdFeB) permanent magnets—-the type often used in EV motors. Their work, which could ease the strain on rare earth materials, is published in the open-access journal Green Chemistry. “Ionic liquids (ILs) are known to be excellent green solvents for many types of synthetic… Read more »
AI algorithm accurately predicts the life cycle of Li-ion batteries
Scientists at MIT, Stanford and the Toyota Research Institute (TRI) have developed an AI algorithm that they say can accurately predict the useful life of Li-ion batteries. The algorithm analyzed factors such as voltage decline to make predictions as to how many more cycles a battery would last. The predictions turned out to be within… Read more »
Electrify America makes second-cycle investment in BTC Power
Thanks to Volkswagen’s former bad habits, Electrify America has $2-billion to invest in EV infrastructure, $800 of that earmarked for California. In order to future-proof its network, EA has wisely divided its investment into four phases. The company is now beginning to announce plans for its second $200-million round of investment in the Golden State,… Read more »
Harley-Davidson confirms it will bring electric motorcycle to market
In 2014, Harley-Davidson took its LiveWire prototype electric motorcycle on a road trip to gauge consumer interest. During a recent earnings call, the company announced plans to bring an electric motorcycle to market. The marketing plan will be based on research from the 12,000 people who rode the LiveWire. “You’ve heard us talk about Project… Read more »
New Union of Concerned Scientists report: EV life-cycle emissions are half that of an average gas car
Diehard fossil-fuel fans are fond of speculating that EVs may be no cleaner than legacy ICE vehicles, once the emissions resulting from power generation and manufacturing are taken into account. In fact, study after study, including reports from the Union of Concerned Scientists (2012), the University of Minnesota, and Carnegie Mellon University, has shown that,… Read more »