Post Tagged with: "Lithium Ion Batteries"

Plug-In Prius Coming This Year; Toyota to Lease 200 PHEVs in Japan Starting at End of 2009, 500 Globally; Gen3 Prius Plus Li-ion Pack

June 5, 2009 at 6:57 pm

(Source: Green Car Congress & Wired)

Toyota’s third-gen Prius is already a huge hit in Japan (topping the sales numbers for May), and the automaker plans to lease a plug-in version to corporate and municipal customers by the end of the year.

Just 200 are slated for release in Japan under a joint program with the Ministry of Economy, Trade and Industry aimed at promoting the adoption of plug-in hybrids and EVs. Although the new Prius – like all those that came before – uses a nickel metal hydride battery, the plug-in features a lithium-ion pack.

“Toyota Motor Corp. believes that, in response to the diversification of energy sources, plug-in hybrid vehicles are currently the most suitable environmentally considerate vehicles for widespread use,” the company said in a statement. “TMC therefore intends to encourage the marketing of plug-in hybrid vehicles while introducing a total of 500 vehicles globally—primarily to fleet customers—to further use and understanding of the vehicles.”

TMC will introduce approximately 150 plug-in hybrid electric vehicles in the United States, as well as more than 150 vehicles in Europe, including 100 in France. TMC is also considering introducing plug-in hybrid vehicles in the United Kingdom, the Netherlands and Germany.

In announcing the Japan lease program, Toyota said that:

TMC has positioned hybrid technologies as core environmentally considerate vehicle technologies and is using them in the development not only of plug-in hybrid vehicles but also electric vehicles and fuel-cell hybrid vehicles. TMC will continue its efforts to achieve sustainable mobility by developing and putting into practical use these next-generation vehicles, which are hoped to contribute to reducing petroleum consumption, reducing CO2 emissions and responding to the diversification of energy sources.

Toyota said that the plug-ins will operate as electric vehicles when used for “short distances” and operate as conventional hybrids when used for medium to long-distance trips.

Toyota has been testing an earlier plug-in prototype featuring a large NiMH pack rather than the proposed Li-ion pack, with an electric range of approximately 13 km (8 miles) under the Japan 10-15 cycle (Earlier post.)

The Japan lease program is in collaboration with local governments selected under the Japanese Ministry of Economy, Trade and Industry’s EV & PHV Towns program, which aims to promote the widespread use of electric vehicles and plug-in hybrid vehicles.

The program features an intensive program for the introduction and promotion of electric vehicles and plug-in hybrid vehicles as well as accelerating the setting up of charging infrastructures and the development of societal awareness and preparedness through the collaboration of the national and local governments, regional businesses and auto manufacturers in Japan.

Plug-ins are touted for triple-digit fuel economy, but a test fleet of 17 plug-in Prius hybrids in the Seattle area has achieved an average of just 51 mpg. Officials there and plug-in advocates said the problem lies with driver behavior, not the technology.

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How to Choose the Right Alternative-Fuel Car for You – A “Good” decision-making process

May 1, 2009 at 11:23 am

(Source: Good Magazine)

Amidst the clutter of alternative vehicles that are already in the market and the ones just arriving in the market, how would one decide on the “right” vehicle?  Our savvy folks at Good magazine have published an excellent resource that makes this decision-making process less-complicated and easy to navigate.

 

Whatever happened to hydrogen?

The idea is great: Take the most abundant element in the universe, turn it silently into electricity, and the only byproduct is a wisp of steam. To its fans, the hydrogen fuel cell is a transportation miracle that will cork our carbon output and curb our addiction to foreign oil. To its critics, it’s vaporware.

Are hybrid batteries toxic?

If the forecasts are right, electrons will replace hydrocarbons as the energy source in our cars. Then, of course, we’ll have to face the question of batteries. The batteries favored in hybrid cars—nickel-metal hydride—have an encouraging track record of lasting at least as long as the cars themselves. The lithium-ion batteries used in fully electric cars are similarly enduring. But how bad are they for the planet? Depends on what you do with them when they die.

The amazing Indian Air Car: Coming to America?

Perhaps you have heard that India’s largest automaker, Tata Motors, has created the world’s first commercial car that runs on air. The good news is that they’re bringing it here. A few fun facts:

It is powered by compressed air • Zero Pollution Motors will produce the American version • It’s priced at $17,800 • Reservations in the States will be taken midyear; delivery is early 2010 • ZPM estimates that its Air Car will run up to 1,000 miles per fill-up, and at speeds up to 96 mph • It’s up for the Automotive X Prize (see below), and is considered a front-runner • Made out of fiberglass instead of sheet metal, it’s expected to be safer and easier to repair than a traditional car and rust-proof • It seats six.

Who will build the best 100-mpg car?

After staging a high-profile competition for civilian spaceflight in 2004, the X Prize Foundation now has another $10 million on the table, this time for a 100-mpg car. And after the checkered flag flies and the winning team claims the Progressive Automotive X Prize, there is “no reason you should not be driving a car that gets over 100 miles per gallon,” according to the prize’s creator, Peter Diamandis.

Candid corn: Is ethanol worth it?

A parade of studies has tried to decipher the pros and cons of ethanol. Depending on a multitude of variables, some studies find it environmentally better than gasoline, some much worse. The implications aren’t light: The USDA says that nearly a third of all U.S. corn used this year will go into ethanol production. And globally, food prices have been ratcheted up as more corn is brewed into fuel.

Click here to read the entire article.

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