Sodium-oxygen cells

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United States of America Patent

PATENT NO 9379421
APP PUB NO 20150099196A1
SERIAL NO

14381264

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Abstract

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The present invention relates to sodium oxygen cells comprising (A) at least one anode comprising sodium, (B) at least one gas diffusion electrode comprising at least one porous support, and (C) a liquid electrolyte comprising at least one aprotic glycol diether with a molecular weight Mn of not more than 350 g/mol. The present invention further relates to the use of the invention sodium oxygen cells and to a process for preparing sodium supperoxide of formula NaO2.

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Patent Owner(s)

Patent OwnerAddress
BASF SELUDWIGSHAFEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adelhelm, Philipp Giessen, DE 3 127
Duerr, Anna Katharina Ludwigshafen, DE 3 10
Garsuch, Arnd Ludwigshafen, DE 43 115
Hartmann, Pascal Giessen, DE 16 61
Janek, Juergen Giessen, DE 3 15

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