Daimler plans to invest around €100 million ($125 million) to expand production capacity for lithium-ion batteries at its Deutsche ACCUmotive subsidiary. A new building is under construction in Kamenz, Germany, and when it is completed in mid-2015, Deutsche ACCUmotive will have nearly 20,000 square meters of production and logistics space. “Deutsche ACCUmotive will be producing… Read more »
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Wisconsin poised to impose annual fee on EVs and hybrids
As the average fuel economy of US vehicles increases, gas tax receipts around the country are declining, leaving less funding available for road construction and maintenance. In an effort to make up the shortfall, Wisconsin could join five other states in imposing a fee on fuel-efficient vehicles. The $50 annual charge, which would apply to… Read more »
Air Force rolls out plug-in vehicle fleet with V2G
Los Angeles Air Force Base has replaced its entire general-purpose vehicle fleet with plug-in vehicles. The 42-vehicle fleet includes 13 Nissan LEAFs, five Ford pick-up trucks with EVAOS PHEV kits, 9 VIA Motors VTRUX vans, four Electric Vehicle International medium-duty trucks and one Phoenix Motorcars 12-passenger bus. Most are equipped with vehicle-to-grid (V2G) capability, allowing… Read more »
BMW’s fast charging strategy: Clarifying some nuanced announcements
Range anxiety: we’re not sure whether it’s a serious disease or a psychosomatic ailment, but it’s one of the most commonly-cited objections heard from potential EV buyers, and automakers take it quite seriously. All of the top EV-makers are investing heavily in public charging infrastructure in an effort to eradicate this dreaded malady. At the… Read more »
Coca-Cola fleet deploys XL Hybrids’ retrofit kits
XL Hybrids, a Boston-based developer of hybrid powertrain technology for commercial and municipal fleets, has announced that its customers have logged a cumulative total of four million on-road miles. The company’s XL3 Hybrid Electric Drive for passenger and cargo vans requires less than a $10,000 investment, and is designed to be installed in about five… Read more »
Next-gen battery pack testing: AeroVironment launches the AV-900 EX
In the late 1980s, General Motors contracted with the California-based firm AeroVironment to develop the Impact electric concept car. It was the prototype that evolved into the infamous EV1 production car. While designing the Impact, AeroVironment needed the ability to test large-format battery packs for automotive applications. However, at that time, essentially no one else… Read more »
Simulation of battery pack cooling systems: measure twice, cut once
The experts at Mentor Graphics walk us through the simulation and analysis of a battery pack cooling system. In the business of battery pack design, one of the main considerations is cooling. The pack must have a uniform and stable temperature for the batteries to perform adequately during worst-case conditions. Even within a single cell,… Read more »
2014 Mercedes-Benz B-Class Electric Drive
After a gradual build-up, Daimler’s automotive brands are now showing their stuff in the EV arenas of three continents. Stateside, the spotlight lands on the new, competitively priced Mercedes-Benz B-Class Electric Drive. Daimler AG, the parent company of Mercedes-Benz USA (MBUSA), hasn’t been the most visible mover or shaker in electric mobility up to this… Read more »
Freudenberg Group’s new line of Li-ion battery separators
The separator is a critical component of a battery. It provides a barrier between the anode and the cathode while enabling the exchange of ionic charge carriers from one side to the other. For over 40 years, the Freudenberg Group has been producing separators for nickel-based batteries, such as the nickel-metal hydride (NiMH) cells widely… Read more »
Every inch an EV: Tesla’s Model S redefines the automobile (new book excerpt)
This article is an excerpt from Tesla Motors: How Elon Musk and Company Made Electric Cars Cool, and Sparked the Next Tech Revolution by Charged Senior Editor Charles Morris. This 270-page book is a comprehensive history of Tesla, told by the entrepreneurs who made it happen, as well as an assessment of the company’s lasting influence… Read more »