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US 2022/0190344 A1Published application
Electrode
AssigneeToyota Jidosha Kabushiki Kaisha
InventorHeidy Visbal
Life of this patent
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Abstract
To provide an electrode configured to decrease the heat generation amount of solid-state batteries. An electrode for solid-state batteries, wherein the electrode comprises an electrode layer, a current collector, and a PTC layer which is disposed between the electrode layer and the current collector and which is in contact with the electrode layer; wherein the PTC layer contains an electroconductive material, Ni and a polymer; and wherein a volume percent of the Ni in the PTC layer is larger than a volume percent of the electroconductive material in the PTC layer.
Claims4
An electrode for solid-state batteries,
- wherein the electrode comprises an electrode layer, a current collector, and a PTC layer which is disposed between the electrode layer and the current collector and which is in contact with the electrode layer;
- wherein the PTC layer contains an electroconductive material, Ni and a polymer;
- and
- wherein a volume percent of the Ni in the PTC layer is larger than a volume percent of the electroconductive material in the PTC layer.
1 more element
Dependencies are inferred from the claim text.