Porsche Digital has spun off an e-mobility company called &Charge. The Frankfurt-based startup is offering what it calls the first loyalty program for e-mobility in Europe. It provides a digital platform through which users can obtain credit for their online purchases, which can be redeemed for electric mobility services. For purchases, bookings and other transactions… Read more »
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Tarform’s electric motorcycle is built from recyclable and biodegradable materials
A Brooklyn-based startup is building electric motorcycles that are made from recyclable and natural biodegradable materials. “The idea was to create the motorcycle of tomorrow,” Tarform founder Taras Kravtchouk told the New York Times. “If you were to build a bike with sustainability in mind, what principles would it be [based on]? Electric, but also… Read more »
New study reaffirms carbon emissions of EVs lower than ICEs, lists flaws in long-tailpipe arguments
Journalists sometimes have to write the same articles over and over, like teachers repeating the same lecture for a new class each semester. The myth of the “long tailpipe”—the notion that EVs generate just as much carbon emissions as ICE vehicles do—has been debunked by dozens of scientific studies (see below for a partial list)…. Read more »
Use of aluminum growing faster than any other automotive material
A new survey reports that the use of aluminum is growing faster than that of any other automotive material, and is expected to grow to content levels of 514 pounds per vehicle (PPV) by 2026, up 12% from 2020 levels. The survey, conducted by DuckerFrontier, analyzes the latest information on material content for North American… Read more »
Blackstone passes milestones for printed next-generation battery cells
Blackstone Resources has been investing in patented 3D-printing techniques and research into the mass production of solid-state batteries that offer greater energy density and a higher number of charging cycles than current cell designs. The company says its 3D-printing battery production technology is more flexible and cost-effective than traditional methods. It covers a wide range… Read more »
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 »
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 »
UN highlights social and environmental impacts of surging demand for battery raw materials
Demand for raw materials used in the production of EV batteries is expected to soar, and the UN trade body, UNCTAD, says the industry urgently needs to address the social and environmental impacts of the extraction of raw materials. UNCTAD predicts that the market for EV batteries will grow from an estimated $7 billion to… Read more »
TNO and partners secure grant to develop cobalt-free batteries
The European Commission has awarded an €11.8-million grant to the COBRA (CObalt-free Batteries for futuRe Automotive applications) project, which aims to develop next-generation cobalt-free batteries. The project started earlier this year and will run until January 2024. Dutch research organization TNO will collaborate in the development of cobalt-free EV batteries by validating battery cell improvements… Read more »
Design guidelines for wire or ribbon bonding of cylindrical cells in battery packs
Sponsored by Hesse Mechatronics By Mike McKeown and Dr. Dirk Siepe, Hesse Mechatronics Wire bonding cylindrical battery packs is becoming more mainstream in the alternative energy market these days. This article will review the design guidelines for how to successfully implement a wire or ribbon bonding process for battery packs using cylindrical lithium-ion cells. It… Read more »