Showing posts with label rechargeable batteries. Show all posts
Showing posts with label rechargeable batteries. Show all posts

Monday, September 16, 2013

Vizn Energy Systems Inc Launches Large Scale Energy Storage Battery For Micro Grid Market

Vizn Energy Systems Inc Launches Large Scale Energy Storage Battery For Micro Grid Market
"Zinc Redox Administer Munitions store is Competent of 10,000 Cycles and 20 Gain Time Lifespan" COLUMBIA Pour, MT - September 17, 2013 - Because is the key to attractively utilizing alternative energy sources such as wind and solar? Gullible and sound storage. At the moment the industry moves one solid stage quicker to solving the world's energy limitation as ViZn Energy Systems, Inc. (firstly Zinc Air, Inc.) starts manufacturing its new Zinc Redox Administer Munitions store for payer pre-orders in the US and Europe. ViZn's Z20 160 kWh Zinc Redox Administer Munitions store is one of the ceiling able and safe energy pass by batteries on the market gifted of provision scalable storage systems for the going up micro-grid markets and renewable combination. "Label now more than 50 percent of all power generated is unsuccessful otherwise it customarily gets to the end addict," explains Craig Wilkins, ViZn Energy Systems, Inc., Go and CEO. "Squeeze batteries indistinguishable our pass by weapon store could well brought-up take out the billions of dollars of unsuccessful energy each appointment. The impact this could have on the world is shining. It is defensible why the taken as a whole glitzy grid market is inborn to cumulatively enhanced 400 billion dollars large-scale by 2020, according to a fresh report by GTM Test." With more than fifteen years of research and minder product development cycles trailing it, ViZn's patented flow-battery technology breaks the cost/benefit limit that is in this day and age limiting general adoption of storage. Delivering a 1MW /2.5MWh weapon store system at decrease pricing than predominant wrestling match allows for more sharply industry adoption, wider commercial treatment, and huge stop of fossil fuel carbon emissions. ViZn's Zinc Redox Administer Munitions store has knock back the key obstacles faced at home the industry with an real McCoy use of reserves and chemistry to fulfil a solution that is: Consequences EFFECTIVE: ViZn implements tightfisted chemistry, structure reserves, and manufacturing processes that fulfil the herald for a able system. In a micro-grid state, the ViZn weapon store system teamed with renewable generation can fulfil 20 percent almanac proceeds higher diesel-only generation. * SAFE: ViZn's weapon store is intrinsically safe with chemistry used in food-grade material that is non-flammable, non-explosive and non-toxic. * SCALABLE: ViZn's Zinc Redox Administer Munitions store has the ability to scale to hundreds of Megawatts. * RELIABLE: ViZn's Zinc Redox Administer Munitions store is arduous to have a 20 good point appointment lifespan. * SUSTAINABLE: ViZn'sZinc Redox Administer Munitions store is composed of far off plentiful and low evaluate reserves. "ViZn's Zinc Redox technology has been expected to fulfil low-cost advantage by optimizing the recreation together with power and capacity. Our weapon store can fulfil power martial such as renewable combination, rule and ramping, at the same time as having enough energy capacity to economically fulfil pile fickle and energy arbitrage," thought John Lowell, ViZn Energy Systems, Inc. COO and VP of Built-up and Variety Movement. "In addendum, the 20 appointment core and safe scheme of our weapon store local office us from other competing technologies." AVAILABILITY ViZn Energy Systems, Inc. is cargo ephemeral for the Z20 160 kWh Zinc Administer Batteries now with best part manufacturing ramping up in Q2 of 2014.To become familiar with more, patronize www.viznenergy.com.

Sunday, April 19, 2009

Batteries Could Be Improved To Make Electric Vehicles Cheaper

Batteries Could Be Improved To Make Electric Vehicles Cheaper
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AN OLD TYPE OF BATTERY MAY STORE FAR MORE ENERGY AND BE LESS EXPENSIVE THAN CURRENT LITHIUM-ION EV BATTERIES.

Manufacturers of electric vehicles (EVs), and those interested in producing these green cars, are always hoping for improvements to be made to lithium-ion batteries, which power these vehicles, in order to extend the battery's driving range and make it cheaper. However, Scientists from chemical company BASF are currently investigating an older type of battery that is showing promise where present lithium-ion batteries are not.

THE BASIC TYPE OF BATTERY CURRENTLY USED IN HYBRIDS COULD BE THE ANSWER TO LESS EXPENSIVE AND LONGER DRIVING ELECTRIC CARS.

BASF scientist have discovered that nickel-metal hydride (Ni-MH), an older kind of battery that is presently used in hybrids, may be improved by 10 times their current energy capacity, allowing them to store far more energy than the batteries currently used in EVs, reported MIT Technology Review.

The scientists are exploring the capabilities of the nickel-metal hydride battery, and have recently managed to double its energy capacity, which has made them comparable to lithium-ion batteries. Their intention is to improve these older batteries even further by possibly increasing its energy storage by an extra eight times.

In addition to being able to store more energy, the scientist are also aiming for these batteries to cost 146 per kWh (kilowatt hour), which is about half the cost of the cheapest lithium-ion EV battery.

Nickel-metal Hydride Batteries Offer Electric Vehicles More Advantages Aside From Lower Cost And More Energy.

Although nickel-metal hydride batteries cannot compete with lithium-ion batteries in terms of compactness and lightness, which is why they have been replaced by them in most portable electronic devices, when it comes to cars, such features are not as relevant.

For instance, a nickel-metal hydride battery is more durable and safer than the lithium-ion variety. This is partly due to the fact that, unlike lithium-ion batteries, they do not use flammable liquids, which means they will not ignite if they are overcharged or overheat, making their electronic control and cooling systems more simple.

Furthermore, based on data from the U.S. Advanced Battery Consortium, safety systems added to a lithium-ion battery pack can add as much 25% to the cost and raise the weight by 50%.

That being said, there is still plenty of research that needs to be conducted before nickel-metal hydride batteries would be considered for electric vehicles. Researchers will need to test BASF's cells to see if they can last for the length of time that conventional nickel-metal hydride batteries can. As for BASF, the next step is to change the materials currently used in these batteries with others that can withstand higher voltages and store more energy.

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