公开(公告)号：US20220246942A1

公开(公告)日：2022-08-04

申请号：US17585586

申请日：2022-01-27

Applicant: HONDA MOTOR CO., LTD.

Inventor： Takuya TANIUCHI ,  Kiyoshi TANAAMI ,  Masahiro OHTA ,  Toshiyuki ARIGA ,  Toshimitsu TANAKA

IPC: H01M4/66 ,  H01M50/531 ,  H01M4/80 ,  H01M4/13 ,  H01M10/0525

Abstract: There is provided an electrode including: a current collector; an electrode material mixture; a plate-shaped metal body having a through-hole formed therethrough; a resin provided inside the through-hole; and an electrode tab, the current collector being a porous metal body, the current collector having pores filled with the electrode material mixture, the electrode tab being an extending portion extending from the plate-shaped metal body, wherein the current collector has an inner region in which the through-hole of the metal plate-shaped body is located in top view. There is also provided an electricity storage device including the electrode.

公开(公告)号：US20220231302A1

公开(公告)日：2022-07-21

申请号：US17572512

申请日：2022-01-10

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kiyoshi TANAAMI ,  Toshimitsu TANAKA ,  Yuji ISOGAI

IPC: H01M4/66 ,  H01M4/36

Abstract: Provided is an electrode including: a current collector; and an electrode material mixture, the current collector being a porous metal body, the current collector having pores filled with the electrode material mixture, the electrode material mixture including an electrode active material and porous aggregates of a conductive aid. Also provided is an electricity storage device including: the electrode; and an electrolytic solution.