Category: Electric Car News

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Swiss electric car sets acceleration World Record

An electric racing car developed by students at ETH Zurich and the Lucerne University of Applied Sciences and Arts on Monday set a world record for acceleration, the universities announced.

The “grimsel” car sped from zero to 100 kilometres an hour in just 1.785 seconds, at a military airport in Dübendorf in the canton of Zurich, smashing the the previous record.

The previous record of 2.13 seconds was set by Delft University of Technology in the Netherlands.

Operated by a student team from the Academic Motorsports Club Zurich (AMZ), The grimsel car, reached a speed of 100 km/h in less than 30 metres, ETH Zurich, the Swiss Federal Institute of Technology, said in a news release.

Thirty students from the two swiss universities developed and built the racing car in less than a year.

Weighing just 168 kilograms, the carbon-fibre vehicle generates 200 horsepower through four-wheel drive, ETH said.

Four specially designed wheel hub motors create a total torque of 1,630 Newton metres (Nm), with torque distribution controlled individually for each wheel to maximize acceleration, the university said.

AMZ was founded in 2006 ivy ETH students and produces a prototype racing car to compete in various student formula competitions in Europe every year.

The grimsel car will be presented to the public at “Student Power Day” on November 9th at the ETH Hönggerberg campus, with test rides planned between noon and 2pm.

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New battery could be ‘killer app’ for electric cars [VIDEO]

A new battery that promises to solve two of the biggest grumbles about electric cars - high prices and low driving ranges - is headed for shop floors in just over a year.

The lithium battery, which experts say could be a game-changing “killer app” for the global car market, can triple the driving range of an electric vehicle and significantly lower its costs, say the US scientists who developed it.

It can also double the running life of a smartphone or a laptop, said Dr Qichao Hu, who developed the device with his former professor, Donald Sadoway, a prominent battery expert at the Massachusetts Institute of Technology.

But its impact on the cost and performance of an electric car could prove transformational, said Prof Sadoway, whose work on other batteries has been backed by Microsoft co-founder, Bill Gates.

“We’ve got to get a car on the showroom floor for $30,000, not $130,000 and the big piece is the battery: it’s too expensive and it runs down too fast,” said Prof Sadoway.

Batteries in existing electric cars can account for as much as 30 per cent of the sticker price. They also need temperature control systems to stop them overheating or catching fire.

The new battery does not need the same systems because it operates safely at a wide range of temperatures, which should shave costs, said Dr Hu, and the battery itself will be about 20 per cent cheaper than existing ones.

Cost, safety and “range anxiety” are not the only problems for plug-in electric cars, which make up less than 1 per cent of new passenger car sales in most countries. Recharging times and access to charging stations are also a concern.

Still, analysts say a battery that can sharply improve price and range could be highly significant.

“That’s game-changing,” said Arndt Ellinghorst, head of global automotive research at ISI Group, an investment research group. “There are a lot of experienced battery makers trying to do exactly that because it’s the killer application.”

Independent experts in the US recently confirmed prototype cells in the battery developed by Dr Hu and Prof Sadoway can store more than twice as much energy as conventional cells.

The main difference between their battery and existing ones is that it has an ultra-thin metal anode with higher energy density than the graphite and silicon anodes in current batteries, and uses safer electrolyte material.

Dr Hu founded a company called SolidEnergy in 2012, just outside Boston, to commercialise the technology and hopes the battery will be in production for consumer electronics in the first half of 2016 and in electric cars by the second half of that year.

The project has backing from Vertex, the venture capital arm of Temasek, Singapore’s state investment group, and Dr Hu said he had preliminary discussions with Apple and Tesla, the electric carmaker, as well as most major Asian battery manufacturers.

Apple declined to comment and Tesla did not respond to requests for comment. To speed up the process of getting the device to market, SolidEnergy only plans to make the core battery materials for larger manufacturers.

Tesla is hoping to bring down battery costs at the “gigafactory” battery plant it is building in Nevada. But most of the cost reductions are expected to come from economies of scale rather than the technological advances promised by batteries such as the one Dr Hu and Prof Sadoway are developing.

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Nissan LEAF Sets Annual U.S. Electric Vehicle Sales Record – Again

With more than two months remaining, Nissan LEAF has shattered the record for the most U.S. electric vehicle sales in a single calendar year, surpassing the previous record of 22,610 that it set in 2013.

“With nearly 20 electric cars or plug-in hybrid models on the road today, Nissan LEAF remains at the head of the class, outselling the nearest competitor by 50 percent through September,” said Brendan Jones, director, Nissan electric vehicle Sales and Infrastructure. “Since the initial launch in 2010 our primary goal is to bring electric vehicles to the mass market in a practical and fun-to-drive package, and we continue to deliver electric cars to more new buyers than anyone else.”

LEAF sales in 2014 through September are up more than 36 percent compared to the same period last year. With more than 142,000 LEAF sales globally since launch and more than 64,000 of those in the U.S., Nissan is the global leader in electric vehicles. (Nissan will announce October U.S. sales on Monday, Nov. 3.)

“Nissan LEAF owners are eager to share their enthusiasm with neighbours, friends and family, and that passion makes them some of our best salespeople,” said Jones. “We’ve seen a ‘cul-de-sac’ effect where the first LEAF owner in the neighbourhood becomes the community champion for electric cars, educating neighbours on the benefits of going electric, even sometimes handing the keys over for a test drive.”

With seating for up to five passengers, the all-electric Nissan LEAF boasts an EPA-estimated driving range of 84 miles on a fully-charged battery and MPGe ratings of 126 city, 101 highway and 114 combined.

The starting price of a Nissan LEAF is about $22,000 after the available maximum $7,500 federal tax credit, and LEAF offers the benefits of lower running costs and less scheduled maintenance. LEAF offers a wide range of standard equipment plus a variety of available premium features such as leather seats, 17-inch alloy wheels and 7-speaker BOSE® energy efficient audio system.

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Volkswagen to launch over 20 electric vehicles in China by 2018

Volkswagen AG said on Tuesday it would launch more than 20 models of battery-driven cars in China over the next few years.

"In the near future, Volkswagen will be offering Chinese drivers over 20 NEVs, from small cars to large-sized SUVs, from plug-in hybrids to pure electric cars," Jochem Heizmann, head of Volkswagen Group China, said.

Heizmann was speaking to reporters in Shanghai, where the German carmaker is launching a week-long campaign to promote e-mobility in China's financial hub.

Volkswagen lags global rivals including BMW, Tesla Motors and Nissan in selling pure electric cars in China.

Volkswagen has previously said it plans to introduce into China more than 15 electric or plug-in hybrid cars for Volkswagen and other brands it owns by 2018, many of which will be locally produced.

China, suffering from worsening pollution, has stepped up efforts to promote use of electric cars, having rolled out incentive policies and tougher fuel-efficiency and emission rules. Beijing has set an aggressive target of putting 5 million green vehicles on Chinese roads by 2020.

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Alveo emerge from Stealth mode with LiFePO4 battery that charges in 30 mins over 40,000 cycles

Norwegian entrepreneur Jostein Eikeland is hoping to jolt the world of energy storage.

On Tuesday, Eikeland's latest venture, Alevo, unveiled a battery that he says will last longer and ultimately cost far less than rival technologies.

The technology, which is meant to store excess electricity generated by power plants, has been developed by Eikeland in secret for a decade.

"We've been very stealth," Eikeland said in a telephone interview. "We didn't know if we were going to succeed."

Martigny, Switzerland-based Alevo Group is gearing up to start manufacturing batteries next year at a massive former cigarette plant near Charlotte, North Carolina, that it says will employ 2,500 people within three years.

Eikeland, 46, said Alevo, named for the inventor of the battery, Alessandro Volta, has $1 billion from anonymous Swiss investors and has taken no state funding or incentives.

Alternately brash and self-deprecating, Eikeland did not shy away from discussing his up-and-down past. He founded software company TeleComputing Inc during the dot-com boom, helped take it public on the Oslo stock exchange, then left in 2002 after the tech bubble burst.

He later invested heavily in and took the helm of Sweden-based auto parts manufacturer, TMG International, which went bankrupt in 2008. Broke, he was forced to sell his lavish homes to pay his taxes, according to media reports that were confirmed by representatives for Alevo.

After TMG, Eikeland spent a few years investing in software and battery technologies, many of which he admits failed.

"I know how hard it is to lose eight of your 10 fingers," he said. "I wish I had somebody else to blame."

EASIER SAID THAN DONE

Claims of technological breakthroughs from unfamiliar companies are common in the world of green technology. Many startups fizzle out before they achieve mass production. Among the recent high-profile flameouts: battery maker A123 and solar panel maker Solyndra.

"One billion dollars is a colossal amount of capital raised for any clean-tech company," said Raymond James analyst Pavel Molchanov, who said he is not familiar with Alevo. "It doesn't mean it's going to be a smashing success."

Typically in high-tech manufacturing, companies use pilot projects to prove their technology to investors and potential customers before ramping up. That's not how Eikeland is proceeding.

"Building as big as we did, it might seem a little bit risky," said Eikeland, who described himself as "a controversial guy."

Producing on a mass scale will make Alevo's technology cost- effective from the start, Eikeland said. The high cost of grid storage has prevented it from being deployed more widely.

Eikeland plans to deliver 200 megawatts of batteries - roughly enough to power 100,000 homes - into the U.S. market next year and is in talks with big utilities, which he hopes will become customers.

Alevo's approach stands in stark contrast to the public announcement last month of Tesla Motors Inc's planned $5 billion factory in Nevada, which will make batteries for electric cars. Tesla says its plant will employ 6,500 people by 2020. It will receive more than $1 billion of state incentives.

"Building a $1 billion facility in stealth mode is definitely unusual," said Dan Reicher, executive director of the Steyer-Taylor Center for Energy Policy and Finance at Stanford University. Reicher, a former green technology investor, said he was not familiar with Alevo or its technology.

State and county officials in North Carolina confirmed that Alevo has not sought any business incentives.

PACKING A LOT OF POWER

The company has created what it calls GridBanks, which are shipping containers full of thousands of battery cells. Each container can deliver 2 megawatts of power, enough to power up to 1,300 homes for an hour.

The batteries use lithium iron phosphate and graphite as active materials and an inorganic electrolyte - what Eikeland called the company's "secret sauce" - that extends longevity and reduces the risk of burning. They can be charged in 30 mins and discharged over 40,000 times, the company said.

That is about four times as much as rival batteries, said Sam Wilkinson, who follows energy storage for IHS Technology. Wilkinson, who said he was briefed by Alevo on its plans, said that if the batteries work as promised they will constitute a technological leap.

Grid storage has become critical as more renewables are introduced into the world's power supply. For instance, batteries can store power generated during windy nights to use during the day when the wind may not be blowing, or can extend solar power into the hours after the sun goes down.

The industry is expected to grow to $19 billion by 2017 from just $200 million in 2012, according to research firm IHS CERA.

Eikeland holds several patents in the United States related to battery technology. The company will compete with established manufacturers like Samsung and France's Saft as well as a handful of privately held startups like Enervault and Primus Power.