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US 2024/0405196 A1Published application
Battery cells including hybrid anode electrodes
AssigneeGM Global Technology Operations LLC
InventorsAnita LI, Meng JIANG, Xiaosong HUANG, Mark W. VERBRUGGE
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Abstract
An anode electrode for a battery cell includes an anode current collector. An anode active material layer comprising a first active material comprising silicon and a second active material comprising at least one of lithium titanium oxide (LTO) and a LTO derivative including LTO doped with a transition metal.
Claims20
An anode electrode for a battery cell, comprising:
- an anode current collector;
- and
- an anode active material layer comprising:
- a first active material comprising silicon;
- and
- a second active material comprising at least one of lithium titanium oxide (LTO) and a LTO derivative including LTO doped with a transition metal.
3 more elements
An anode electrode for a battery cell, comprising:
- an anode current collector;
- and
- an anode active material layer comprising:
- a first active material comprising silicon;
- and
- a second active material comprising titanium niobium oxide (TNO).
3 more elements
An anode electrode for a battery cell, comprising:
- an anode current collector;
- and
- an anode active material layer comprising:
- a first active material comprising silicon;
- a second active material comprising graphite;
- and
- a third active material comprising hard carbon.
4 more elements
Dependencies are inferred from the claim text.