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Posts Tagged ‘Electric Vehicle’

Find Neighborhood Electric Vehicles Or Highway Electric Cars For Sale Near You

May 4th, 2009 Ethan Z. No comments

noplugnodealAre you under the impression that electric vehicles that you could purchase and use right now do not exist? Are you waiting for the major auto makers to produce electric vehicles or to see these electric cars on TV ads? Do you think the Chevy Volt is your only choice and are chocked by the price tag? Do you think that your only choice when it comes to driving an electric car is to make one yourself using a conversion kit?

If you are any of these, I have good news for you.

We live in a world where a few brave minds have took it upon themselves to do what the major auto makers couldn’t (ehm.. I meant, wouldn’t) do, namely to build 100% reliable electric vehicles.

I am not talking about converted vehicles; you know, these regular cars that people convert to electric vehicles, I am also not talking about the do-it-yourself conversion kits.. Noo, real, street worthy, 100% electric cars do exist today and are probably available for sale near you.

Whether you live in the US, in Europe or in Asia, electric car are being produced now and you could purchase one, without paying $40,000 or more.

In my opinion, the newer generations of electric cars is a good match for the current generation of fluid fuel (gas, diesel, ethanol, hybrid) powered cars. The development is fast and furious.

While the best battery technology remains patented and shelved rather than used in street cars, there exists sufficient enough batteries to enable workable EVs. You can read an article I wrote on a recent advancement in battery technology here . Lio-Ion batteries are common choices in today’s EVs; with a variety of powerful electric motors these electric cars have amazing acceleration and reliability. They also cost much less to maintain.

What is even more impressive is that these EVs are finally catching up to liquid fuel vehicles (hybrids, gas, ethanol etc vehicles) when it comes to range.

The reason I am writing this article is to share with you a collection of links to Electric Vechicle companies. The list below contains links to (American, European and Asian) car manufacturers that build neighborhood electric vehicles (NEV), electric highway cars, electric trucks, electric buses, electric 2 wheelers and 3 wheelers, and electric sports cars. These are not prototype cars but are actual usable ones.

If I missed any manufacturer (i.e. a car company) please leave a comment with a link.

Yet Another Revolutionary Battery Technology

April 1st, 2009 Ethan Z. No comments

I was very excited when I read a news article on March, 12 2009 about a new battery technology developed at MIT.  Basically, these new battery cells can charge up very very quickly.

ev1

The EV1

This technology enhances Lithium Ion energy storage and speeds up charging to just a few seconds. The news was released in a letter written by Byoungwoo Kang and Gerbrand Ceder of MIT. The letter described their work on enhancing lithium iron phosphate electrodes. The letter was published in Nature.

With li-ion batteries it normally takes hours to fully charge. This new technology means that EVs (Electric Vehicles) that take all night to fully charge can now fully charge in only one hour. Further, cell phones could be charged in a few minutes.

Apparently charging this fast requires high levels of power that could require wiring changes at homes.

I was thinking  WOOHA!  Now we will finally have Electric Vehicles, they can no longer claim that battery technology is not good enough for 100% Electric Vehicles. But, it seems I might be wrong.

Later on, I found that batteries that can fully charge in a few minutes are not really news, they’ve been around for a while and have been used in EVs that are allegedly nearing commercial usage.

bothev

left: EV1 and right: Toyota RAV4-EV

A friend of mine that knows much more about Electric Vehicles (and has converted a few EVs) wasn’t so excited by the news when I told him.  He said this was not the first time such good battery technology was developed. He doubts that this technology will ever make it to commercial use. Similar to the other battery technologies, he expects this one to never see the light of day and to be bought out and shelved. Sadly, I tend to agree with his opinion.

MIT claims that Kang and Ceder’s technology has already been licensed by two companies.

I guess, time will be the judge. Will this technology revolutionize everything that uses batteries? How long should we wait for an answer? Say a couple years before the streets are filled with EVs?

I hope so… But  I seriously doubt it.

gmboob8

Shelved "Crushed" EV1 Vehicles

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