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US 2020/0052288 A1Published application
Electrode for secondary battery and secondary battery
AssigneeToyota Jidosha Kabushiki Kaisha
InventorYuji Yamamoto
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Abstract
An electrode using a carbon nanotube as a conductive material, and excellent in resistance characteristics is provided. An electrode for a secondary battery herein disclosed has a collector, and an active material layer formed on the collector. The active material layer includes an active material and a carbon nanotube. At least a part of the surface of the carbon nanotube is coated with a material including an element with a lower electronegativity than that of carbon.
Claims8
An electrode for a secondary battery, comprising:
- a collector;
- and
- an active material layer formed on the collector,
- wherein the active material layer includes an active material and a carbon nanotube, and
- at least a part of a surface of the carbon nanotube is coated with a material including an element with a lower electronegativity than that of carbon.
2 more elements
Dependencies are inferred from the claim text.