公开(公告)号：US20240167146A1

公开(公告)日：2024-05-23

申请号：US18283593

申请日：2022-03-23

Applicant: NITTO DENKO CORPORATION

Inventor： Tomokazu SUETSUGI ,  Kazuki SASAHARA ,  Motoki HAISHI

IPC: C23C14/06 ,  C23C14/02 ,  C23C14/35 ,  G01N27/30

CPC classification number: C23C14/0605 ,  C23C14/024 ,  C23C14/35 ,  G01N27/308

Abstract: An electrode includes a substrate film, a metal underlying layer, and a conductive carbon layer. A ratio (O/C) of oxygen to carbon at a place 4.5 nm away from a one-side surface of the conductive carbon layer toward the other side in the thickness direction is less than 0.01 where the ratio (O/C) of oxygen to carbon is measured using X-ray photoelectron spectroscopy.

公开(公告)号：US20230266263A1

公开(公告)日：2023-08-24

申请号：US18017389

申请日：2021-07-20

Applicant: NITTO DENKO CORPORATION

Inventor： Tomokazu SUETSUGI ,  Motoki HAISHI

IPC: G01N27/30

CPC classification number: G01N27/308

Abstract: An electrode includes a substrate film, an inorganic oxide layer, a metal underlying layer, and an electrically conductive carbon layer in order toward one side in a thickness direction.