CAPACITOR ELEMENT

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CAPACITOR ELEMENT

This abstract first appeared for US patent application 20250104932 titled 'CAPACITOR ELEMENT

Original Abstract Submitted

a capacitor element that includes: a capacitor part including: an anode plate having a core and a porous part on at least one major face of the core, a dielectric layer on a surface of the porous part, and a cathode layer on a surface of the dielectric layer; a sealing layer that seals the capacitor part; and an insulating layer inside the sealing layer at a position where the insulating layer does not contact the cathode layer, wherein the insulating layer has a young's modulus lower than a young's modulus of the sealing layer.