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lithium-ion

2009 Cleantech Automotive: Volume 1: Pre-Detroit Auto Show

by David Heyerman on January 11, 2009

dodge circuit

  • With CES last week, and the Detroit Auto Show to come, the tech scene, especially the cleantech scene has been bubbling with news, whether it be positive or negative.  There’s been a lot of talk about energy infrastructure investment to come in 2009, and one sector sure to benefit from this investment is cleantech automotive.  The economy should benefit tremendously as near 280,000 jobs could be created with the deployment of a smart grid in 2009.
  • Toyota – Because of a snag in the battery pack, Toyota will be pulling their plug-in Prius from the Detroit Auto Show next week.  DIY’s need not worry, there are plenty of kits out there.  With production slowing down seriously, the company has also begun lowering salaries of its Japanese employees.
  • Aptera – Like previously mentioned, Aptera’s promised end-of-2008 delivery date didn’t happen but turns out it’s way worse than expected.  We’re not talking a couple months delay here, an official letter from the Google.org backed company explains that volume production won’t come until October 2009.  Great job, as Fambro and Musk high-five!
  • Mazda – This might be the most impressive green car development yet in 2009.  Currently catalytic converters are very expensive due to the amount of precious metals (platinum, rhodium) used in their production, however are incredibly important because of their emission reductions. The company just developed a new manufacturing process for catalytic converters that will cut the amount of precious metals by 70% in their 2010 Mazda3.  Hats off Mazda, maybe you won’t live the rest of your life in Japanese car manufacturer mediocrity.
  • Nissan – Straight off an electric network partnership with Switzerland, Nissan’s back at again, this time with a battery announcement.  Nissan and NEC plan to invest $1.1 Billion into a the production of 200,000 high-capacity electric vehicle batteries.  Only problem, the investment will be made by 2011 or later.
  • Dodge – Pictured above is the new Dodge EV to be name the Circuit.  The electric car is to be unveiled next week at the Detroit Auto Show.
  • Ener1 – Lithium-ion vehicle battery producer Ener1 is looking for some government cash as they apply for $480 million in low-interest loans from the Advanced Technology Vehicle Manufacturing Incentive Program (ATVMIP).  Tesla is asking for $400 million from the same program.
  • Stay tuned for updates as the announcements roll in from Detroit.  Already we’ve seen leaks from Chrysler with their new 200C extended-range EV, Toyota with their full electric FT-EV, and Ford promising a pure electric by 2011.

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  • So we all know a good amount of the green moves big companies make are just to shush the public’s concerns and to appease stockholders, however, it appears that Apple, with their new macbook pro release, is actually making a legitimate effort with this one.
  • Apple’s new 17″ unibody MacBook Pro boasts a non-removable battery, similar to the design of the iPhone, iPod, and the MacBook Air.
  • The 13″ and 15″ models both have removable battery and are significantly thicker, as you can see in the above picture.
  • But here’s the big different; the lithium-ion batteries included in the 13″ and the 15″ are said to retain at least 80% of their capacity for a total of 300 charges.  The new, thinner lithium-polymer cell kicks that number up big time to 80% retention for 1,000 charges with up to 8 hours of battery life off a single charge.  That’s nearly three times the length of the other notebooks….impressive.  Sounds like the company producing these cells is in for a bright future, but does anyone know who that company is?
  • Why this move is green comes down to future production.  Not only will the laptops last longer, less replacement batteries will have to be produced in the future.  Not to mention, you have gaps and spaces internally to make up for the size of the removeable, thicker lithium-ion cells.  With the polymer cell being thinner and non-removable, less materials all together are used to produce the new laptop.
  • All and all, I’ll tip my hat off to Apple for this effort; it’s a good move over the long run.  Only problem I can possibly forsee is that people who will buy the 17″ MacBook Pro (especially during a recession) might be the same ones that are prone to trash it once the next generation model drops.  Your thoughts….

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