ELECTRODE, ENERGY STORAGE DEVICE AND METHOD

Electrode for an energy storage device which comprises a powder of particles (26) comprising amorphous, micro- or nano-crystalline coated or uncoated silicon oxynitride having a chemical formula SiNxOy, where 0.03 ≤ x+y < 1.3, whereby nitrogen makes up 10-99% of said x+y value with the balance be...

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Hauptverfasser:	ULVESTAD, Asbjørn, KOPOSOV, Alexey, SKARE, Marte Orderud, HOLT, Arve Ottar
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS THEREOF ELECTRICITY INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Zusammenfassung:	Electrode for an energy storage device which comprises a powder of particles (26) comprising amorphous, micro- or nano-crystalline coated or uncoated silicon oxynitride having a chemical formula SiNxOy, where 0.03 ≤ x+y < 1.3, whereby nitrogen makes up 10-99% of said x+y value with the balance being oxygen. L'invention concerne une électrode pour un dispositif de stockage d'énergie qui comprend une poudre de particules (26) comprenant de l'oxynitrure de silicium revêtu ou non revêtu microcristallin ou nanocristallin, amorphe, ayant une formule chimique SiNxOy, où 0,03 ≤ x+y < 1,3, l'azote constituant 10 à 99 % de ladite valeur x + y, le reste étant de l'oxygène.