All those rusty buoys, boats, and piers along the world’s coastlines could be doing something much more useful, say scientists at CalTech and Northwestern University. They could be generating electricity. In a paper released in the Proceedings of the National Academy of Sciences last month, chemistry professors Tom Miller from CalTech and... Rusting sheet metal could generate electricity for EVs
All those rusty buoys, boats, and piers along the world’s coastlines could be doing something much more useful, say scientists at CalTech and Northwestern University. They could be generating electricity. In a paper released in the Proceedings of the National Academy of Sciences last month, chemistry professors Tom Miller from CalTech and... 
Lithium is a critical ingredient for today’s electric-vehicle batteries. Although a host of chemistries show promise—such as sodium-ion, fluoride-ion, or iron-ion—lithium-ion is proven, and the demand for it has been increasing rapidly as electric cars take off. And yet lithium has become unexpectedly plentiful and a lot cheaper... 
The explosion of a 2019 Hyundai Kona Electric in a Montreal, Canada, garage Saturday literally blew the doors off. The owner, Piero Cosantino, told the CBC the car was not even plugged in at the time of the explosion. The report was the first in North America, and possibly the first report in the world, of a Kona Electric explosion or fire. No one... 
Volkswagen is taking new measures to hold its battery suppliers close, as battery suppliers are reportedly still skeptical of whether consumers will buy electric cars in large numbers—and hesitant to make the large investments necessary. So VW is partnering with battery suppliers to provide funding to build and expand battery factories... 
Since even before the first market deliveries of its Leaf electric car in late 2010, Nissan has made frequent mention about the need to create second-use demand for the Leaf's battery packs. It turns out, they may need to see many of those ideas put into place. According to comments made last month by a Nissan-Renault executive, citing charging... 
Audi confirmed Monday that it is recalling 1,644 E-tron electric SUVs, including 544 vehicles that have been delivered to customers, due to an issue with the battery pack’s seal that it says could lead to “a short circuit or thermal event.” Audi is not aware of any such shorts or thermal events, it says, insisting that the move... 
The U.S.-based startup electric automaker Rivian is already showing plenty of signs that it's doing things differently than Tesla. While Tesla CEO Elon Musk discusses potential features of the company's new cars on Twitter, Rivian has held back on boasting about some of its most innovative ideas. The latest, according to a wide-ranging new... 
Shortages of raw materials for batteries, as well as a new lawsuit among battery suppliers, may lead to delays in some upcoming electric cars. On Thursday, according to Reuters, Tesla's global supply manager for battery metals, Sarah Maryssael, told a conference of mining executives and lawmakers in Washington that the company expects global... 
Ah, yes, forwarded emails with subject lines like, “The real story behind …” or “Things you haven’t been told about ….” They can contain much misinformation, and their “facts” can spread at digital speeds. We recently got one from an Australian acquaintance, who helpfully sent it to 70 or so... 
Battery-giant Panasonic put a damper its planned investment of hundreds of millions of dollars to expand Tesla's Gigafactory site in Nevada, raising concerns that slowing investment could slow the pace of progress for EVs. Media reports indicated that Panasonic was reportedly considering investments of up to $1.3 billion for battery production to...