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Power Storage

New Hybrid Battery Could Lower Hybrid Car Costs

Japanese battery company Furukawa has just closed a deal with East Penn, a US battery manufacturer. The latter will soon be distributing a new battery made by the Japanese company. What is real pharmacy discount so special about this battery? It’s a hybrid! This hybrid, though, has nothing to do with fossil fuels. Instead, the “Ultrabattery” combines two existing technologies: standard chemical batteries (the type of battery seen virtually everywhere) and supercapacitors (not as common).

Let’s quickly review some basic electricity-storage ABCs, shall we? A “regular” battery consists of two chemicals which want to react with each other, but are separated by a barrier that keeps them effectively separated. However, when you build a circuit between them, they cause electrons to flow through the circuit – and thus, your battery-powered device can function. A capacitor, on the other hand, consists of two charged metal plates: one negative and united healthcare viagra one positive. The electrons want to jump from the negative plate to online prescription cialis with discounts the positive plate, but they are separated by an insulator. Build a circuit between the two and – zap – you get a burst of electricity.


The Ultrabattery is a hybrid lead-acid battery and capacitor. It runs off of the lead-acid battery most of the time, but keeps an auxiliary capacitor charged in case the motor needs that extra boost of viagra on internet prescription online energy. The battery lasts several times longer than the standard lead-acid battery, and is 70% cheaper than the nickel metal hydride (NiMH) batteries being designed for most other EVs.

I assume that the aforementioned price is the reason that Furukawa chose lead-acid over NiMH. However, as we all know, lead is heavy. One would intuitively think that a lighter, albeit more expensive NiMH-capacitor hybrid would be a more appealing product, especially if NiMH costs decline over time. Perhaps that is something we will see if the Ultrabattery proves to be a hit.

Via Green Car Congress


IBM Posts Smart Grid Energy Podcast

Good podcasts are like coffee for me – they get me energized and I can’t get enough. So I’m happy to say that IBM, as part of their podcast series about “the Future of…..”, has put out a podcast called “IBM and the price of viagra Future of Energy” to explore the way the energy industry is changing thanks to a growing consumer consciousness around green issues. Consumers are requiring better technology for energy management and companies large and small are happy to deliver. The podcast covers smart grids, and has some great interviews with Mark van den Berg of Vantage Point Venture Partners, and Allan Schurr and Drew Clark of IBM. If you’re interested, you may want to go have a listen.



Lithium Ion Battery Costs Could Drop 50%

Battery manufacturer Ener1 just announced that they're foreseeing an 50% drop in the price of lithium ion batteries as production increases. Where exactly this price drop will be coming from, we're not sure.

A couple of statements indicate that a lot of we like it cialis canada generic it will come simply from scaling up manufacturing, and that it won't happen until their dealing in hundreds of thousands of units. But they're also indicating that demand isn't likely to do anything but increase exponentially. Of course, that's what they hope, and it's my personal opinion as well. But it's certainly not guaranteed.

Ener1 has also stated that they are expecting two new development deals this year. They already provide the lithium ion batteries for Think's City Car in Europe. But the CEO is promising that these deals will be with much larger car companies. And though GM and Toyota already have their Li-ion suppliers lined up (Toyota will probably be building it's own,) there are an awful lot of car companies that still aren't sure how they're going to break into the lithium ion powered future.

Lastly, according to it's cool price of cialis in canada their calculations, this 50% reduction in li-ion battery cost will translate to follow link viagra dosage a significant reduction in the cost of hybrid vehicles. They're expecting, in fact, that the time it takes for hybrids to pay for themselves will drop from 7 to around 2 years. 

It's pretty likely that every new car on the road will have a lithium ion battery pack in it in a mere ten years. So I expect that their vision for increased demand isn't unwarranted. Whether there are some unseen bumps in the road, however, is an entirely different matter. But if these prices do drop the generic viagra canada wholesale way Ener1 says they will, then the world is cialis philippines going to be a cleaner and cialis cheap more electrified place pretty soon.

Via The Guardian


I Take It Back – The Solar Bag is Actually a Good Thing

So I poked fun at the Solar BBQ and solar bag earlier today. But recovering a little perspective from what tech writer Matthew Sparkes has to say after trying to take his gadgets off grid, I have to unpoke the bag…and maybe the BBQ, though I still find that silly.

In a fit to prove to colleagues at PC Pro that running gadgets on green energy is possible, practical, and more than ready for today’s consumer – even foggy London dwellers – Sparkes decided to try out different methods of powering his electronics with solar, wind, and human-powered chargers.

Tacking on a HYmini (hybrid between wind and solar energy generator) to his bike to generate wind power, Sparkes was able to charge his cell phone…about half way, but enough to keep it running. To get more energy, he added the Freeplay FreeCharge to his artillery and replaced his iPod with an Eco Media Player from Baylis – but the hand-cranking was a pain. To be expected. Finally he tried portable solar panels. The Powermonkey-eXplorer gave great results, charging his phone on non-biking days, with extra energy to power his MP3 player, all while foldable and light enough to cart around.

While he found that he could renewably charge his gadgets, ditching the ease of plugging in to readily available power means sacrificing exactly that – ease. In other words, there are products ready for us to use to renewably charge our hand-held devices, (less readily) our laptops, and so on. But there is still a lot of work to do to make charging up renewably as easy – and as cheap – as charging up from the coal- and nuclear-powered grid.

Despite putting in work to power up, Sparkes ends on this note: "Taking one small gadget off the grid may not seem like a big step, but it's the thin end of the wedge. In five years' time, let's hope people look back and wonder why that bloke from PC Pro thought it was such an achievement to never plug a gadget into the wall."

It is a heartening note, reminding us that each penny adds up to a full piggy bank. So the solar bag is cool. At least cool enough for now, while I keep in mind that more is coming down the line.

Via TreeHugger, PC Pro


See Your Gas Savings Sooner With New Batteries


EnerDel, a car battery company, predicts that advances in lithium ion batteries in development now will significantly cut the cost of hybrid cars, so folks who wait to buy their hybrid could see their gas savings in as few as two years after purchase. According to Wall Street Journal, should you sell your gass-guzzler and run out and buy a Prius today, it’d take about 7 years before you notice a savings on gas money since the car is pretty pricey. But should the planned advances for lithium ion batteries see daylight, that amount of time will be cut down to less than two years.

EnerDel plans to start a manufacturing line capable of making 300,000 lithium ion batteries a year for hybrid electric cars, starting in 2010. They like lithium ion because compared to nickel-based batteries, lithium is levitra super active smaller, lighter, and holds twice the energy density…and is far cheaper.

Getting more life for the buy levitra without prescription charge is a big deal in lithium ion battery research. While lithium ion batteries have a habit of losing their charge capacity after awhile, EnerDel says their batteries keep their charge capacity for up to 300,000 cycles, or 10 years of life. That's a long time for a battery's charge capacity. EnerDel has a deal to supply car batteries to Think Global for their all-electric towncar, plus two more deals in the works. They are making another prediction that by 2011, lithium ion batteries will be utilized by 75 different car models, showing that car manufacturers are getting serious about ditching all-gas vehicles in the very near future.

Via cnet
Photo via Burning Image

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