| abstract |
[Object] The present invention relates to an electrode capable of achieving both the safety of the electrochemical device and at least one of the output or the capacity retention rate. [Means of Achieving the Object] The present invention provides an electrode containing an electrode composite material layer, an insulating layer, and an electrode substrate, wherein the electrode composite material layer and the insulating layer that are sequentially formed on the electrode substrate, and the electrode composite material layer is coated by the insulating layer, wherein an average value of the coverage percentage of the electrode composite material layer by the insulating layer in the electrode is 90% or more. |