Title:
LITHIUM CARBONATE AND USES THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/036581
Kind Code:
A1
Abstract:
Exemplary lithium carbonate (Li 2CO 3) particles may comprise at least 98%by weight (wt%) lithium carbonate. Exemplary lithium carbonate (Li 2CO 3) particles may have a D v (50) between 0.08μm and 0.43μm. Exemplary lithium carbonate (Li 2CO 3) particles may have a D n (50) between 0.015μm and 0.5μm. Exemplary lithium carbonate (Li 2CO 3) particles may have a BET surface area between 10m 2/g and 25m 2/g. Exemplary batteries may comprise a cathode, an anode, a separator sheet, and a non-aqueous electrolyte. Exemplary cathodes may have a cathode active material layer including a cathode active material and a plurality of lithium carbonate (Li 2CO 3) particles.
Inventors:
WANG KAI (CN)
FAUTEUX DENIS GASTON (CN)
FAUTEUX DENIS GASTON (CN)
Application Number:
PCT/CN2022/113427
Publication Date:
February 22, 2024
Filing Date:
August 18, 2022
Export Citation:
Assignee:
TECHTRONIC CORDLESS GP (US)
WANG KAI (CN)
WANG KAI (CN)
International Classes:
C01D15/08; H01M4/02; H01M10/052
Domestic Patent References:
| WO2022152590A1 | 2022-07-21 |
Foreign References:
| CN113772697A | 2021-12-10 | |||
| CN102408119A | 2012-04-11 | |||
| CN102176519A | 2011-09-07 | |||
| CN109148824A | 2019-01-04 | |||
| US20170250404A1 | 2017-08-31 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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