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A team a the University of Warwick has fully characterized the thermal behavior of a large-format 20 Ah lithium iron phosphate pouch cell over a wide range of ambient temperatures and C rates during both charging and discharging. The findings, reported in the Journal of Power Sources , are intended to improve understanding of localized aging of the cell—and thus premature aging of battery packs.
All sorts of vehicles have been pressed into service to carry Popes, from simple Fiats to giant Mercedes-Benz luxury landaulets. Francis, the current Pope, has a preference for small, simple, environmentally friendly cars—and largely does without the bulletproof glass enclosures found in some previous "Popemobiles." His latest vehicle is.
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Volvo Cars has become the first automaker in the world to export China-made cars to Europe by train via China’s new “One Belt, One Road” trade initiative. The first S90 premium sedans, built at Volvo’s Daqing plant in China, will arrive at a distribution centre in Zeebrugge, Belgium this week. The cars have been transported to Belgium via the recently opened, China-Europe railway link.
Elon Musk, habitually behind schedule, announced on May 10 that anyone can now preorder a Tesla Solar Roof—a roof made of shingles with built-in solar cells. Musk had previously said preorders would open in April, and promised the product would cost less than a conventional roof if you factor in the energy savings. DON'T MISS: Tesla debuts.
Toyota’s Collaborative Safety Research Center ( CSRC ) formally launched the next phase of its research mission, following on the successful conclusion of its first five years of auto safety research. The new research effort, named CSRC Next, will focus on the challenges and opportunities of autonomous and connected vehicle technologies over the next decade.
Ten years ago, lithium-ion cell maker A123 Systems was a hot startup and a much-publicized company. This author, in fact, profiled the company for IEEE Spectrum in the technology magazine's September 2007 issue. The six years that followed proved enormously painful for the Massachusetts company, however. DON'T MISS: A123 Systems To Recall.
Continental has developed innovative charging technology called “AllCharge” that uses the electric powertrain of an EV as a universal charger supporting all types of cable-based charging stations. AllCharge can always use the maximum output rate—up to 800V and 350 kW—at all types of stations: single-phase and three-phase AC or high-speed DC.
Sales of three high-volume plug-in electric cars rose last month, with the 2017 Chevrolet Bolt EV 238-mile battery-electric hatchback logging its highest monthly total since sales began in December. Chevrolet delivered 1,566 Bolt EVs, bringing this year's five-month total to 5,950 (another 579 were sold in December 2016). The Bolt EV is continuing.
Statoil has made the final investment decision to build the world’s first floating wind farm: The Hywind pilot park offshore Peterhead in Aberdeenshire, Scotland. The decision triggers investments of around NOK 2 billion (US$238 million), realizing a 60-70% cost reduction per MW from the Hywind demo project in Norway. Statoil will install a 30 MW wind turbine farm on floating structures at Buchan Deep, 25 km offshore Peterhead, harnessing Scottish wind resources to provide renewable energy to th
A Canadian company by the name of Havelaar has tossed its hat into the electric pickup-truck ring with the reveal of its purpose-built Bison pickup. The launch underscores the potential many companies are trying to tap as the market for electric vehicles of various types continues to grow, slowly but surely. Havelaar's founder, 28-year-old Tony.
Cummins Inc. announced that the B4.5, B6.7 and L9 engine platforms are compatible with 100% renewable diesel fuels meeting the EN 15940 specification (paraffinic diesel fuel from synthesis or hydrotreatment). Both On-Highway and Off-Highway versions of the B6.7 and L9 platforms and all vintages are approved to use paraffinic diesel fuels in North America.
When it launched in 2013, the BMW i3 electric car was arguably the most futuristic automobile in mass production anywhere in the world. Its all-electric powertrain could be ordered with an optional range-extending engine, and it rode on an aluminum chassis topped with a strong but lightweight body shell made of carbon-fiber reinforced plastic. It.
A study by a team from the Swiss Federal Institute of Technology Aerothermochemistry and Combustion Systems Laboratory and the University of Kaiserslautern (Germany) has found that blends comprising poly (oxymethylene) dimethyl ethers (POMDME) and diesel show a significant reduction in soot emissions of up to to 34% with no significant increase in NO x.
With the second-generation Nissan Leaf electric car due to break cover sometime in the next few months, one open question concerns the source of its battery cells. To date, Automotive Electric Supply Corporation—a joint venture between Nissan and Japanese electronics giant NEC—has supplied lithium-ion cells for every Nissan Leaf built.
A hybrid bus that runs on both diesel and liquid nitrogen has completed a series of trials to bring it one step closer to the road. The hybrid bus—CE Power—is the first to be powered by liquid nitrogen and has been built by engineers at HORIBA MIRA as part of an Innovate UK consortium. The bus utilizes alternative propulsion to address urban air pollution challenges and features a high-efficiency, zero-emission Dearman Engine ( earlier post ), powered by liquid nitrogen, alongside a
The electric-vehicle market remains in infancy, but non-traditional automakers are beginning to explore and tap the potential market for multiple types of vehicles powered by batteries. Canadian company Havelaar is the most recent to try its hand at an electric vehicle; like a few other companies, it's proposing a purpose-built electric truck. The.
From October 4 to 6, 2017 the Audi Production division in Ingolstadt is holding its second Smart Factory Hackathon. In this competition, talented young data scientists from all over the world have the opportunity to demonstrate their abilities. The goal is to work out practical solutions for production processes of the future within 25 hours. Interested students and young professionals can apply immediately.
The question is a reasonable one: electric cars may be zero-emission, but what about the electricity to recharge them? While renewable energy is growing globally, burning fossil fuels is still the source of most electric power today. The good news is that in most areas of the U.S., the "wells to wheels" carbon-dioxide emissions associated with.
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