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Source: Frost & Sullivan

Air batteries, which create electricity from a reaction between oxygen in the air and a zinc negative electrode, can store five times as much electricity as a similarly sized li-ion battery, although there are problems before they can be commercialised

December's proven to be a boon for cleantech geeks: earlier this month, we learned about the possibility of mobile devices powered by nothing but voice energy, and now comes news that engineers are working to build an energy-harvesting radio that never needs a battery change.

, "Working with battery suppliers and manufacturers is a bit of chicken and egg scenario. Until you have a reasonable market and growth, the amount of cost to install capacity and do the development is an issue. We now feel we have enough data to say that, for electric vehicles, the batteries meet the durability life requirements. So that's a big plus."

The electric vehicle recycled battery materials market size is projected to grow at an impressive rate over the next five years to reach US$ 300.8 million by 2025.

In fact, many researchers believe energy storage will have to take an entirely new chemistry and new physical form, beyond the lithium-ion batteries that over the last decade have shoved aside competing technologies in consumer electronics, electric vehicles, and grid-scale storage systems.

"Prieto's first battery to market will be produced with a copper foam substrate."

"The battery energy storage system (BESS) market is poised to enter a period of dynamic growth on a global level. In the markets for utility-scale grid-connected solutions, commercialisation will begin to accelerate after 2017 with the subsequent years bringing huge opportunities for companies that have the technological capabilities to compete. Rapid growth in variable renewable energy generation and new regulatory policies governing performance criteria for their interconnection with the grid are driving the demand for grid-modernisation, with BESS being a key enabler of growth due to its flexibility and versatility. The period of study is 2014 to 2024."

Amsterdam, Nov 5 : A researcher has shown that that an alloy of the metals magnesium, titanium and nickel is excellent at absorbing hydrogen, and is sixty percent less than a battery pack, which brings the world a step closer to the everyday use of hydrogen as a source of fuel for powering vehicles.

DOE Offers $2.4 Billion to Support Next-Generation Electric Vehicles President Barack Obama announced on March 19 that DOE is offering up to $2.4 billion in American Recovery and Reinvestment Act funds to support next-generation plug-in hybrid electric vehicles and their advanced battery components. Of the $2.4 billion, $1.5 billion in grants will go to U.S. manufacturers to produce high-efficiency batteries and their components; $500 million in grants will go to U.S. manufacturers to produce other components needed for electric vehicles, such as electric motors; and $400 million will go towards projects that demonstrate and evaluate plug-in hybrids and other electric infrastructure concepts. When these plug-in hybrid vehicles are offered for sale, U.S. residents who purchase them will be able to claim a tax credit of up to $7,500. Building a plug-in hybrid vehicle industry in the United States will create tens of thousands of jobs and will reduce our nation's dependence on foreign oil.

"All electric power for commercial vehicles has always been a challenge, because of the sheer size of the battery packs required to store and deliver enough energy to drive heavy vehicles over practical distances. As battery technology improves, though, electric hybrid vehicles are now gaining traction in commercial applications where the technology offers significant benefits for drive cycles that involve a lot of city driving in stop-start traffic."