Dragonfly Energy, maker of Battle Born Batteries, in collaboration with battery recycling pioneer Aqua Metals, has reported a significant advance in its quest for sustainable lithium-ion battery production. Dragonfly successfully used high-purity lithium hydroxide recovered by Aqua Metals from recycled lithium-ion batteries to manufacture a standard CR2032 battery cell using Dragonfly’s patented dry battery electrode… Read more »
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Romeo Power Battery Plant liquidating—IP, industrial equipment, thousands of EV battery cells up for auction on September 7
Romeo Power is liquidating its 215,000-square-foot EV battery assembly plant in Cypress, California. A Tiger Group Online auction features thousands of lithium-ion battery cells, along with industrial assets such as robots, CNC machines, assembly and testing equipment, and the company’s intellectual property. “Available turnkey or in combinations of bulk lots, Romeo Power’s IP and other… Read more »
EV charging is changing, Part 4: Behind the scenes as seven automakers counter Tesla’s Superchargers
Part 1: How automakers’ disappointment in Electrify America drove them into Tesla’s arms Part 2: No, NACS is not today’s Tesla connector Part 3: Why Tesla’s NACS is unlikely to kill CCS EV charging is changing, but much remains to be settled A flurry of news over less than a year permanently altered the US landscape… Read more »
EV charging is changing, Part 2: No, NACS is not today’s Tesla connector
Part 1: How automakers’ disappointment in Electrify America drove them into Tesla’s arms Part 3: Why Tesla’s NACS is unlikely to kill CCS Part 4: Behind the scenes as seven automakers counter Tesla’s Superchargers EV charging is changing, but much remains to be settled A flurry of news over less than a year permanently altered… Read more »
J.D. Power study finds declining satisfaction with public EV charging
Public dissatisfaction with the reliability of public EV charging isn’t news, but now market analysis powerhouse J.D. Power has put some current numbers to the trend. J.D. Power’s U.S. Electric Vehicle Experience (EVX) Public Charging Study, now in its third year, measures EV owners’ satisfaction with both Level 2 and DC public charging stations. Satisfaction… Read more »
Tesla acquires German wireless charging startup Wiferion
Is Tesla planning to go wireless? The company has long touted autonomous driving technology, which will require some form of automated charging. In 2015, Tesla showed a prototype of a gee-whiz “snake charger.” In 2017, there were rumors that it was working on a ground-mounted automated conductive charger. This March, Tesla teased what appeared to… Read more »
Stellantis and Saft unveil EV battery modules with integrated inverter and charger
Greater integration of EV components can deliver increased cargo space, simplified manufacturing and lower costs. Now Stellantis and Saft engineers have unveiled a prototype of an EV battery pack that integrates the inverter and charger functions into the modules. The collaborative research project has produced the Intelligent Battery Integrated System (IBIS), in which the electronic… Read more »
MAHLE helps develop thermal management system for ProLogium’s solid-state EV batteries
Solid-state EV batteries may not represent the Holy Grail (despite the credulous gushings of mainstream media pundits), but they are expected to deliver improved safety, energy density and lifespan compared to current lithium-ion battery technology. Taiwan-based startup ProLogium Technology and automotive supplier MAHLE have signed an MoU for the development of a thermal management system… Read more »
Clearing the roadblocks to electrification of heavy-duty trucks
Q&A with electric truck expert Rustam Kocher Medium- and heavy-duty vehicles make up a small fraction of the vehicles on the road, but they generate a disproportionate amount of pollution. Therefore, electrifying them is critical to reducing emissions. Furthermore, the case for electric trucks and buses would seem to be an easy one to make…. Read more »
WiTricity’s new FastTrack program allows automakers to quickly integrate wireless EV charging
Wireless EV charging pioneer WiTricity has announced a new FastTrack Integration Program for automotive OEMs, which allows for an initial vehicle integration in just three months, accelerating automaker testing of WiTricity’s Halo receiver and 11 kW charger on existing and future EV platforms. “Knowing the challenges of automotive timelines, we are committed to helping OEMs… Read more »