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Nanolithia cathode battery

Fra Massachusetts Institute of Technology, July 25, 2016 New lithium-oxygen battery greatly improves energy efficiency, longevity New chemistry could overcome key drawbacks of lithium-air batteries.   Conventional lithium-air batteries draw in oxygen from the outside air to...

Finnish research opens up new possibilities for Li-ion batteries

Fra goodnewsfinland.com 17. februar 2016   Finnish research opens up new possibilities for Li-ion batteries - Scientists at the University of Eastern Finland have found a solution to a problem concerning the low electric conductivity of new materials used in Li-ion...

3D-printed porous bioactive titanium material

"The 3D printing process and subsequent proprietary treatments mean that the product, NanoMatrixx, imitates the cellular structure of cancellous bone and has a topography that stimulated the differentiation of MSCs to bone-forming cells, which then populate the pores in the material’s...

High Purity Quartz deposits

"In addition to Spruce Pine, other High Purity Quartz deposits of various geological types are present elsewhere in the USA, Mauritania, Russia, Germany, and Norway. Companies involved are listed below."   Company Info Deposit Location Creswick Quartz Plt...

Nanopartikler i luften

"Most people are routinely exposed to particles in ambient air, mainly from diesel fumes. Burning fuels produces a vast number of nanoparticles which are initially only about 10 nm in diameter but rapidly join together to form larger groups of up to 100 nm that may remain in the air for days or...

Multi-use Titanium Dioxide claimed to be the next wonder material

"The material is made by converting inexpensive titanium dioxide crystals into nanofibers, which are then incorporated into flexible filter membranes." "When used t o treat wastewater, the substance does two main things. First, it serves as an efficient, anti-fouling, low-cost filtration...

Heat transfer enhancement of TiO2 water nanofluid

"Heat transfer processes are widely used in numerous areas including heat exchanger, cooling processes, heating and chemical processes. The poor heat transfer properties of common fluids (such as water, mineral oil and ethylene glycol) compared to most solids is a primary obstacle to effectiveness...