Porous composite product in particular with a high specific surface preparation process and electrode formed of a porous composite film for an electro-chemical assembly
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United States of America Patent
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Jun 10, 2008
Grant Date -
Sep 18, 2003
app pub date -
Mar 17, 2003
filing date -
Feb 6, 1997
priority date (Note) -
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Abstract
A porous composite product in the form of a film with a high specific surface. Used in a wide range of electrochemical products especially in the field of selective membranes, packaging or catalysis. The porous composite product has a high homogeneity in the distribution of the filler and a continuous structure. The product is capable of being obtained by extrusion.
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