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HenryTo
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 Posted: Sun May 18, 2008 10:24 pm Post subject: Battery Technology |
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Nissan to (finally) spend funds on battery technology and hybrids - starting with the following joint venture with NEC:
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Nissan-NEC to make lithium-ion batteries
Sunday May 18, 11:09 pm ET
By Yuri Kageyama, AP Business Writer
Nissan-NEC joint venture to invest US$115 million to mass produce lithium-ion batteries
TOKYO (AP) -- Nissan's joint venture with electronics maker NEC Corp. will invest 12 billion yen (US$115 million; euro74 million) to start mass-producing lithium-ion batteries -- a technology widely viewed as key for next-generation green cars.
Nissan Motor Co. Executive Vice President Carlos Tavares told reporters Monday the Japanese automaker wants to be a global leader in "zero-emission vehicles."
Lithium-ion batteries are now more common in laptops and other gadgets, although all the world's automakers are working on applying the batteries for their cars.
Nissan's joint venture called Automotive Energy Supply Corp. plans to make advanced lithium-ion batteries for electric vehicles, hybrids and fuel cells -- all important technology to reduce pollution as well as global warming gases.
"Nissan firmly believes the ultimate solution for sustainable mobility lies in zero-emission vehicles," Tavares said at a Tokyo hotel.
A plant for the batteries, set to be running by 2009, will have annual production capacity of 65,000, and starting capacity of 13,000, Nissan said. The investment will cover three years, it said.
Tokyo-based Nissan has been sometimes criticized as falling behind Japanese rivals such as Toyota Motor Corp. and Honda Motor Co. in ecological technology.
Toyota has a big hit with its gas-electric hybrid, Prius, which has already crossed the 1 million sales mark worldwide. Honda also has its own hybrid and fuel-cell models.
Nissan has said it will introduce an electric vehicle in the U.S. and Japan, as well as its own hybrid, in 2010.
By 2012, Nissan plans to mass-market electric vehicles to consumers globally. It is also planning to make available on a wide scale zero-emission vehicles in Israel and Denmark in 2011.
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rffrydr
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rffrydr
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HenryTo
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rffrydr
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| Posted: Sun Jan 11, 2009 8:51 am Post subject: |
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The Volt you thought you were going to get....from Chrysler (courtesy Lotus/Tesla):
http://www.autobloggreen.com/photos/dodge-circuit-ev-1/1277222/
Tesla follows its namsake. The way the auto business used to be.
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HenryTo
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HenryTo
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| Posted: Wed Dec 03, 2008 12:52 am Post subject: |
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Latest developments in lithium battery technology:
http://www.technologyreview.com/energy/21750/?nlid=1554&a=f
| Quote: | Lithium batteries are driving a renaissance in electric-vehicle development, and what's attractive is not just the charge capacity of current prototypes, which is twice that of the nickel metal hydride batteries in hybrid vehicles. According to an assessment of electric-vehicle batteries published by the University of California, Davis, in May, "more important" is the potential for further performance improvement. A high-energy lithium-battery electrode developed at Hanyang University, in Ansan, South Korea, could make good on some of that potential.
The Hanyang team, led by chemist Jaephil Cho, developed a nanoporous silicon electrode that could at least double the charge capacity of a lithium battery--essentially doubling the range of an electric vehicle. And unlike previously reported silicon anodes, the one created by Cho's team can charge and discharge rapidly.
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Cho's new nanoporous silicon, in contrast, seems to last much longer even under rapid charging, according to his group's paper published in November in the German journal Angewandte Chemie. The nanoporous electrodes still retained a charge greater than 2,400 milliamp-hours per gram--over six times more than the graphite anodes used in existing lithium batteries--after 100 rapid charging cycles. "That's definitely good enough for commercialization," says Cho. |
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HenryTo
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| Posted: Fri Nov 07, 2008 4:02 am Post subject: |
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Tesla obtains an additional $40 billion in financing - and is also scheduled to obtain $200 million in low-interest loans from the Department of Energy:
http://bits.blogs.nytimes.com/2008/11/03/tesla-promised-another-40-million/
Once the credit markets right itself, investors will flood back into this and other alternative energy technologies. |
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rffrydr
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rffrydr
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nodoodahs
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| Posted: Thu Oct 09, 2008 7:35 pm Post subject: |
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| nodoodahs wrote: | | ... If oil falls below $80 – still a quadrupling of price over less than a decade – and batteries reduce in cost only 10% or so, what happens? ... |
NYMEX crude 83.53 as I type this.
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nodoodahs
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| Posted: Wed Sep 24, 2008 8:30 am Post subject: |
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Combine that with the GM capitulation of putting Hummer on the auction block, and you might as well call a long-term top in oil and gas prices right here.
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nodoodahs
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| Posted: Wed Sep 24, 2008 8:28 am Post subject: |
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If wishes were fishes, we'd all cast nets.
If oil falls below $80 – still a quadrupling of price over less than a decade – and batteries reduce in cost only 10% or so, what happens?
Does technology work to reduce prices only in batteries? Or would technology not be a possible culprit in reducing oil prices? Increased costs of energy and materials impacts the production of batteries as well.
Batteries aren't a clean technology. Pollution of landfills and/or recycling costs have to be considered, plus we burn a lot of coal and natural gas to get that electricity into the wires and to the plug for your electric car to use.
That said, I'm excited about the eventual prospects for batteries to store solar and wind-generated energy in an off-grid retirement home – mine!
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HenryTo
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rffrydr
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| Posted: Wed Sep 03, 2008 9:19 am Post subject: |
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" | Quote: | | Gassenheimer told Reuters that if the price of oil stays around $100 per barrel that a 50% reduction in battery cost would allow buyers of hybrid cars to break even in less than two years as opposed to the seven to eight years it takes to break even now. |
"
Sshhh...don't let that get around. Thank you, Santa Monica, for being the leader.
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HenryTo
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| Posted: Tue Sep 02, 2008 11:19 pm Post subject: |
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Samsung and Bosch starts Lithium-Ion Battery Joint Venture:
http://www.dailytech.com/article.aspx?newsid=12839
| Quote: | Ener1 CEO Charles Gassenheimer said in an interview, "We can cut the cost of the battery by 50 percent and I believe that can be passed onto the consumer. I also believe that we can bring down the break-even to less than two years, which would obviously be very favorable because that would be within the three-year lease that is a popular choice for American purchasers of automobiles."
Gassenheimer told Reuters that if the price of oil stays around $100 per barrel that a 50% reduction in battery cost would allow buyers of hybrid cars to break even in less than two years as opposed to the seven to eight years it takes to break even now.
Ener1 doesn't believe demand for lithium-ion batteries for the automotive industry will be a problem. Gassenheimer says that demand in Asia and Europe is off the charts. Demand from American automakers is reportedly low, but growing. A breakthrough from the University of Texas at Austin also promises significant reductions in the costs associated with lithium-ion batteries for the automotive industry. |
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