Sodium metal oxide material for secondary battery and method for preparing the same

Applicants

Abstract

The invention relates to a method for preparing a composition containing Na _x M _y Co _z O _2‑δ Wherein M is one or more of the following elements: mn, cu, ti, fe, mg, ni, V, zn, al, li, sn, si, ga, ge, sb, W, zr, nb, mo, ta, x is more than or equal to 0.7 and less than or equal to 1.3,0.9, y is more than or equal to 1.1, and 0 and less than or equal to 5z<0.15，0≤δ<0.2, and wherein the average length of the primary particles of sodium metal oxide material is from 2 to 10 μm, preferably from 5 to 10 μm. The invention also relates to such a material.

Patent Family Records (7)

Sodium metal oxide material for secondary battery and method for preparing the same

Haldor Topsoe (Denmark), Haldor Topsoe AS J. Fude fengbiluo, S. Dahl

2024, CN-112689613-B

Sodium metal oxide material for secondary batteries and method of preparation  

Haldor Topsoe (Denmark), Haldor Topsoe AS FOLD VON BÜLOW JON, DAHL SØREN

2021, US-20210344009-A1

Sodium metal oxide material for secondary battery and manufacturing method  

HALDOR TOPSOE A, Haldor Topsoe (Denmark) FOLD VON BULOW JON, DAHL SOREN

2021, KR-20210070283-A

SODIUM METAL OXIDE MATERIAL FOR SECONDARY BATTERIES AND METHOD OF PREPARATION  

Haldor Topsoe (Denmark), Haldor Topsoe AS FOLD VON BÜLOW JON, DAHL SØREN

2021, EP-3860953-A1

Sodium metal oxide material for secondary battery and preparation method thereof  

Haldor Topsoe (Denmark), Haldor Topsoe AS FOLD VON BULOW JON, DAHL SOREN

2021, CN-112689613-A

Sodium metal oxide material for secondary batteries and method of preparation  

Topsoe Battery Mat AS FOLD VON BÜLOW JON, DAHL SØREN

2021, AU-2019353668-A1

SODIUM METAL OXIDE MATERIAL FOR SECONDARY BATTERIES AND METHOD OF PREPARATION  

HALDOR TOPSOE AS, Haldor Topsoe (Denmark) FOLD VON BÜLOW JON, DAHL SØREN

2020, WO-2020069971-A1

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