Gas bubble storage
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United States of America Patent
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May 22, 2012
Grant Date -
Jan 1, 2009
app pub date -
Feb 20, 2007
filing date -
Mar 4, 2006
priority date (Note) -
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Abstract
A quasi-liquid of gas in bubbles of nanometer-scale, and devices and processes for making the quasi-liquid. A device includes a channel plate (30) through which an operating gas flows to form micrometer-sized bubbles in a liquid. The bubbles are compressed to nanometer scale by action of cooling and pressure in a hydrophobic liquid (20) or are further fragmented to nanometer scale by a laser. Alternatively, a device has vertical water column having a bottom insertion tube, a bottom exit port, a top extraction port, and a water inflow tube; and, a centrifuge adjoining the top extraction port. A storage gas is diffused into pores of a low-density, solid-content material such as aerogel. The material is then introduced through the bottom insertion tube into an underwater environment creating cavities and a quasi-liquid.
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