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Saturday, October 25, 2014

ScienceDaily: Energy and Resources News

ScienceDaily: Energy and Resources News


Molecular structure of water at gold electrodes revealed

Posted: 23 Oct 2014 11:23 AM PDT

Researchers have recorded the first observations of the molecular structure of liquid water at a gold electrode under different battery charging conditions.

Waste, an alternative source of energy to petroleum

Posted: 23 Oct 2014 06:10 AM PDT

The development of sustainable refineries is the focus of recent research, where it is possible to produce fuels and raw materials providing an alternative to petroleum by using biomass and other waste materials like plastics, tires, etc. Conical spouted beds are the key to the high energy efficiency of these refineries.

World's fastest manufacture of battery electrodes

Posted: 23 Oct 2014 06:10 AM PDT

New world record: Scientists have increased the manufacturing speed of electrode foils coated batch-wise by a factor of three – to 100 meters per minute. This was achieved by a flexible slot die process that enables production of any pattern with high precision and at high speeds. Thanks to the patented new technology, electrode foil production speed is increased by a factor of 3. As a result, lithium-ion batteries can be manufactured at much lower costs.

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