Consumer Reports’ recent finding that the Model S’s reliability is only mediocre was a black eye for Tesla, but Elon Musk says that, while early drive units had a range of problems, most of these have now been fixed. During a recent conference call, Musk assured stock analysts that the powertrains now rolling off the… Read more »
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Researchers develop new silicon-sulfur-graphene electrode material
Researchers from the University of Waterloo and GM’s Global Research and Development Center have developed a new silicon-based anode material that they say could enable batteries with almost 10 times more energy density than today’s state of the art. In “Evidence of covalent synergy in silicon–sulfur–graphene yielding highly efficient and long-life lithium-ion batteries,” published in… Read more »
Tesla aims to build cars in China
Elon Musk, speaking at Tsinghua University in Beijing, said that Tesla is in discussions with government officials in China about producing its vehicles locally, and hopes to make a specific announcement soon. Some media reported that Musk spoke of building the upcoming Model 3 in a Chinese factory within 2 years, but he later tweeted… Read more »
Is Nissan teasing details of 2nd generation LEAF?
Nissan recently invited a small group of journalists to its Advanced Technology Center in Atsugi, near Tokyo, ostensibly to show them the IDS concept vehicle now on display at the Tokyo Motor Show. However, Bertel Schmitt, an old Japan hand, soon surmised that the reporters were looking at “the future Nissan LEAF in drag,” and… Read more »
LG Chem to supply battery upgrade for Tesla Roadster
Tesla has confirmed that it has a contract with South Korean firm LG Chem to provide batteries for Roadster 3.0, a package of range-enhancing improvements for Tesla’s famous first vehicle. The company began taking orders for the $29,000 upgrade in September. Until this announcement, Tesla’s only known battery supplier was Panasonic, which is a partner… Read more »
Bob Lutz thinks Tesla’s in trouble
Since Tesla’s 2003 founding, there’s been a steady stream of articles explaining why it would soon go belly-up. The latest comes from a seemingly unlikely source: Bob Lutz, the “father of the Chevrolet Volt.” Back in the day, Lutz and Musk seemed like fellow travelers – the former GM exec said he would always be… Read more »
LG will supply much more than batteries for the Bolt
GM and LG have a real bromance going. The Korean electronics giant has been supplying key components of the Detroit automaker’s OnStar telematics system since 2007. Battery subsidiary LG Chem was the sole supplier of battery cells for the first-generation Volt. The two buddies will collaborate even more deeply on the upcoming Bolt 200-mile EV…. Read more »
BMW CEO: New EV planned, but diesel still rules in Europe
Instant replay department: An auto exec makes a passing comment about future electrification plans; the pro-EV press hears what it wants to hear, and reports that the company is making a major new push to get charged. A couple of weeks ago, VW announced that it would continue several EV development programs – most of… Read more »
Vacuum maker Dyson acquires solid-state battery pioneer Sakti3
Dyson, the manufacturer of high-tech vacuum cleaners and restroom hand dryers, has acquired Michigan startup Sakti3 for $90 million in cash, as reported by Quartz. Founder and CEO Ann Marie Sastry will oversee development of her company’s solid-state battery technology as an executive for Dyson. UK-based Dyson, which invested $15 million in Sakti3 last March, also… Read more »
AKASOL supplies battery systems for Cologne e-buses
The German city of Cologne plans to deploy eight electric bendy buses on an all-electric bus route, one of the first in Germany. The 18-meter e-buses will be manufactured by VDL Bus & Coach, with battery systems produced by AKASOL GmbH in Darmstadt. The electric buses will go into service on Cologne’s route 133, a… Read more »