The parlous state of public EV charging is—among other things—a public relations nightmare that’s surely holding back wider EV adoption. A number of automakers and other EV industry players seem to be convinced that ceding control of the US public charging scene to Tesla, whose Supercharger network is by all accounts far more reliable than… Read more »
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Honeywell’s safety products detect lithium-ion battery fires, protect first responders and EV manufacturing workers
Electronics giant Honeywell has created a number of solutions to improve the safety of lithium-ion batteries, for EV drivers, first responders and workers involved in battery production. In rare cases, Li-ion batteries can undergo thermal runaway incidents, causing intense and prolonged electrical fires. Workers assembling batteries face risks such as hand injuries and exposure to… Read more »
Kentucky imposes monthly tax on free public EV charging
The IRA and BIL are spurring a massive wave of investment in EV plants and EV charging infrastructure, and so far, the lion’s share of this investment is flowing to red states. Many industry observers expect the influx of cash and jobs to blunt opposition to EVs in red-state legislatures. This equation doesn’t seem to… Read more »
ZF makes magnet-free electric motor
The permanent-magnet synchronous motor is the type of motor most frequently used in EVs, but it is based on magnets that require rare earth materials, which gives automakers an incentive to seek alternatives. As readers of Jeffrey Jenkins’s regular articles know, there are various other options, each with its own pros and cons regarding use… Read more »
Understanding AEC-Q200 Revision E qualified fuses for automotive electronics and EV applications
Sponsored by Littelfuse. On March 20, 2023, the Automotive Electronics Council (AEC), the standards body for automotive electronic components, published Rev E of AEC-Q200, Stress Test Qualifications for Passive Electrical Devices. The new AEC-Q200 Revision E standard adds fuses to the list of components that can be AEC-Q200-qualified so that the fuses meet a high… Read more »
Juxta pitches its micro-retail stores to EV charging operators
It’s a maxim in the retail fuel trade that the gas brings in the customers, and the sodas and chips bring in the profits. Many expect the same equation to prove true once electrons replace distilled dinosaurs. JUXTA combines this concept with the trends toward self-checkout and rapid deployment. The JUXTA Nomad is a pre-assembled,… Read more »
EV charging is changing, Part 3: Why Tesla’s NACS is unlikely to kill CCS
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 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 the US… Read more »
The economics of recycling LFP batteries are not as attractive as NCM—an opportunity for second-life applications?
The anti-EV crowd is fond of stating that EV batteries “can’t be recycled.” If they read Charged on a regular basis, they would learn that EV batteries are in fact being recycled around the world by a growing number of companies. Lithium-ion batteries contain valuable minerals such as nickel and cobalt, so they’re no more… Read more »
Caltrain to pilot battery-electric train
Caltrain, a commuter rail line serving the San Francisco Peninsula and Santa Clara Valley, is in the process of electrifying its system to enable electric trains to operate from San Jose to San Francisco. Now the transit agency has received funding to pilot a dual electric/battery-powered train. The California Transportation Commission approved funding for one… 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 »