Search Results Found For: "DOE "

Lucid Air demonstrates 500-mile range

Lucid Motors has announced independent verification of a 517-mile range for its upcoming Lucid Air luxury sedan. The tests were conducted by FEV North America in Auburn Hills, Michigan, using the EPA’s Multicycle Test procedure. This appears to be a new record for a passenger EV, handily besting the 402-mile range of the 2020 Tesla… Read more »

New report analyzes real-world performance of 100 e-buses in hot and cold weather

How does the weather affect the performance of electric buses in real-world operation? Telematics specialist ViriCiti looked into that question, analyzing over 100 e-buses in the Netherlands over the course of several seasons and months. ViriCiti gathered, anonymized and analyzed data from 79 12-meter buses and 27 18-meter buses active across 7 cities in the… Read more »

Ampcera announces new solid electrolyte technology for solid-state batteries

Ampcera has introduced a low-cost flexible solid electrolyte (SE) membrane technology for solid-state batteries (SSBs).  Ampcera’s SE membranes can be as thin as 25 microns, offer room temperature lithium ionic conductivity greater than 1 mS/cm, and are stable against a lithium metal anode. According to the company, they would enable solid-state lithium metal batteries with… Read more »

GM releases a little more info about its electric Hummer pickup

Love it or hate it, the electric Hummer is coming. GM recently released some more information about the battery-powered behemoth, including photos of the prototype vehicle being assembled, along with its battery pack. The Hummer EV will use GM’s new Ultium modular battery architecture, which is to be manufactured in a joint venture with Korean… Read more »

LeydenJar says its silicon anode boosts battery energy density by 70%

LeydenJar Technologies, a Dutch spinoff of the applied research institute TNO, has developed a new battery anode that’s made from 100% silicon. The company says this provides two key benefits: batteries with a 70% higher energy density (1,350 Wh/L) and 62% lower CO2 emissions than current models. The anode is ready for production, and LeydenJar… Read more »

Nikola founder Trevor Milton on fuel cells, batteries and a pay-per-mile model

In these troubled days, the world is divided into two hostile camps—each faction demonizes the other, and refuses even to listen to the other side’s arguments. Families have been torn apart, and sometimes it seems people are about to come to physical violence, or even block former Facebook friends. But what if the batteries-vs-hydrogen debate… Read more »

Hyundai to deliver 50 fuel cell trucks to fleet customers in Switzerland

Even as automakers have been abandoning hydrogen fuel cells as a powertrain option for passenger cars, many believe that the technology will find its niche in the heavy-duty truck sector. Now Hyundai is moving beyond the pilot stage and beginning to deliver vehicles to customers. The company has shipped 10 units of the XCIENT Fuel… Read more »

Tesla reports fourth consecutive quarter of profit, is now eligible to join S&P 500

Tesla can’t seem to take a wrong turn these days—the company announced a second-quarter profit that sent the stock price soaring, and cleared the way for the California carmaker to be added to the S&P 500 stock index. Tesla has now been profitable for a full year on a GAAP basis, which is one of… Read more »

Documentary offers some new footage from Tesla’s Gigafactory (but you might want to mute the sound)

A new documentary segment from Discovery’s Science Channel offers a rare, brief look inside Tesla’s Gigafactory 1 in Nevada. The 10-minute segment, part of an episode of the Super Factories series, features a bit of new footage from inside the Gigafactory, where few mortals have been permitted to tread. Highlights include some cool shots of… Read more »