Method for producing a precursor material for an electrochemical cell

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United States of America Patent

PATENT NO 11901547
SERIAL NO

17311405

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Abstract

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The present invention relates to a method for producing a precursor material (10) for an electrochemical cell. The method comprises the steps of adding a matrix material (18) to a fluidized bed (40), and adding a carrier medium (48) and a de-agglomerated carbon nanotube material (22) to the fluidized bed (40), so that the carbon nanotube material (22) and the carrier medium (48) is applied to the matrix material (18) and the latter is granulated therewith, wherein the carbon nanotube material (22) has been suspended and de-agglomerated prior to addition to the carrier medium (48), and/or the carbon nanotube material (22) present in de-agglomerated form in the fluidized bed (40) dissolving with the carrier medium (48) in the fluidized bed (40).

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHPOSTFACH 30 02 20 70442 STUTTGART 70442

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauer, Harald Ehningen, DE 166 1362
Weydanz, Wolfgang Buckenhof, DE 13 69

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