公开(公告)号：US20220166001A1

公开(公告)日：2022-05-26

申请号：US17388010

申请日：2021-07-29

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Taeg Woo LEE ,  O Hyung KWON ,  Hyung Giun KIM

IPC: H01M4/04 ,  H01L21/683

Abstract: Disclosed are a dielectric substance-electrode assembly in which an electrode is coated with a dielectric and a method for manufacturing the same. The dielectric substance-electrode assembly is formed by forming a lower dielectric electrode constituting a lower portion of an assembly body, sealing a capsule filled with a treated powder and a lower dielectric in which an electrode is formed, and forming an upper dielectric constituting an upper portion of the assembly body using the treated powder which is diffused on and bonded to surfaces of the lower dielectric and the electrode due to sintering heat treatment which is performed by applying an isostatic pressure in a state in which the sealed capsule is placed in a pressure vessel of a heat treatment equipment.