Ionic Mineral Technologies, a US-based producer of nano-silicon battery anode technology, has announced the grand opening of its new production facility, technical center and headquarters in Provo, Utah. Ionic MT says the new facility will enable it to rapidly expand production of its Ionisil high-purity nano-silicon powder. Ionic says that, when incorporated as a 15%… Read more »
Search Results Found For: "battery recycling"
Researchers announce cycle life breakthrough for lithium-sulfur EV batteries
Researchers at Monash University have developed a new lithium-sulfur battery design with a nanoporous polymer-coated lithium foil anode that reduces the amount of lithium required in a single battery. In their recent paper, the scientists explain how they applied a nanoporous polymer directly onto a lithium foil anode, creating a new battery design that uses… Read more »
Packaging second-life EV batteries into a plug-and-play energy storage system
Q&A with Smartville CEO and co-founder Antoni Tong What do EV batteries have in common with athletes and politicians? Once they age out (or get voted out) of their positions, they have the opportunity to have a lucrative (and in the case of batteries, useful) second career. Repurposing depleted EV batteries for stationary storage applications… Read more »
The lowly refuse truck offers the perfect use case for electrification
Q&A with Mack Trucks’ Scott Barraclough Most followers of tech trends probably think of electric vehicles as luxury performance cars, but here at Charged, we get just as excited about commercial vehicles. As regular readers know, the electrification of trucks and other heavy-duty vehicles is quickly picking up, driven by both regulation and technological developments…. Read more »
DoD to award $37.5 million to Graphite One for graphite mining and processing in Alaska
Using funds appropriated by the Inflation Reduction Act, the Office of the Assistant Secretary of Defense for Industrial Base Policy will award US mining company Graphite One $37.5 million to support development of a graphite supply chain solution based at the company’s Graphite Creek deposit on the Seward Peninsula about 37 miles north of Nome…. Read more »
EU study examines shortage of critical metals for EVs
We’ve been reading a lot about looming shortages of battery raw materials such as lithium, nickel and graphite. But EV motors and electronics also use rare earths and other critical metals, which have their own set of supply constraints. A recent survey led by Sweden’s Chalmers University of Technology on behalf of the European Commission… Read more »
Developing standards for EV charging reliability
Q&A with Frank Menchaca, President of SAE International’s Sustainable Mobility Solutions The reliability—or rather, the unreliability—of public EV charging stations is nothing less than a scandal, and it’s holding back EV adoption. This tragedy involves a cast of many players—automakers, charger manufacturers, network operators, electric utilities, and often a lot more—and all need to start… Read more »
Alternatives to permanent magnet motors in EV traction applications
In my very first article for Charged over 10 years ago, I opined that the Switched Reluctance Motor, or SRM, would eventually come to dominate the EV traction market, if for no other reason than the fact that it is almost as cheap as dirt to manufacture. I won’t sprain my shoulder patting myself on… Read more »
Bechtel to deliver electric school bus charging infrastructure to First Student
First Student, a major provider of student transportation services in North America, has selected Bechtel to design and build charging stations for one of First Student’s electrification projects. The two companies intend to partner on more EV deployments in the future, for which Bechtel will provide engineering, procurement and construction services. Bechtel provides a range… Read more »
Leclanché’s aqueous process reduces cobalt usage in NMCA cells, eliminates toxic solvent
Swiss battery maker Leclanché says it has found a way to reduce the cobalt content in nickel-cobalt-manganese-aluminum oxide (NMCA) cathodes from 20% to 5%, by using in a new environmentally friendly water-based process. The company’s G/NMCA cell has a nickel content of around 90%, which it says increases energy density and enables the reduction in… Read more »