公开(公告)号：US20240177940A1

公开(公告)日：2024-05-30

申请号：US18553176

申请日：2022-04-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： SHINJI KONDOU ,  KAZUYA YAMASAKI ,  TAKASHI KAWASAKI ,  KOJI YOKOYAMA ,  HITOSHI ISHIMOTO ,  YOSHIHISA NAGASAKI ,  YUJI MIYACHI

IPC: H01G9/028 ,  H01G9/00 ,  H01G9/15

CPC classification number: H01G9/028 ,  H01G9/0036 ,  H01G9/15

Abstract: An electrolytic capacitor includes an anode body, a dielectric layer covering the anode body, a first solid electrolyte layer covering the dielectric layer, and a second solid electrolyte layer covering the first solid electrolyte layer. The first solid electrolyte layer contains a first conductive polymer including polythiophene as a basic skeleton. The second solid electrolyte layer contains a second conductive polymer including polypyrrole as a basic skeleton. A conductivity of the first solid electrolyte layer is less than or equal to 2 S/cm.

公开(公告)号：US20190181480A1

公开(公告)日：2019-06-13

申请号：US16274237

申请日：2019-02-13

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： MASASHI SHOJI ,  HITOSHI ISHIMOTO ,  SHINICHIRO IMURA ,  HIROAKI SUZUKI

IPC: H01M8/1004 ,  H01M4/86 ,  H01M8/0202

Abstract: Provided is a membrane electrode assembly capable of keeping contact resistance between a catalyst layer and a gas diffusion layer (GDL) low. The membrane electrode assembly includes an electrolyte membrane and a pair of electrode layers disposed to sandwich the electrolyte membrane. The pair of electrode layers includes a pair of catalyst layers disposed to sandwich the electrolyte membrane, and a pair of GDLs disposed on opposite sides of the electrolyte membrane on the respective pair of catalyst layers. Each of the pair of GDLs includes a plurality of GDL protrusions that protrude on a catalyst layer side from the GDL and enter in the catalyst layer, and a gas flow path formed on an opposite side of the catalyst layer. Each of the pair of catalyst layers has a plurality of catalyst layer recesses in contact with the respective plurality of GDL protrusions.

公开(公告)号：US20170365862A1

公开(公告)日：2017-12-21

申请号：US15695036

申请日：2017-09-05

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： KAZUYA YAMASAKI ,  HITOSHI ISHIMOTO ,  MASASHI SHOJI ,  KEIICHI KONDOU

IPC: H01M4/90 ,  H01M4/88 ,  B01J23/42 ,  H01M4/86 ,  H01M8/10 ,  H01M8/02

CPC classification number: H01M4/9083 ,  B01J23/42 ,  H01M4/8657 ,  H01M4/8892 ,  H01M4/926 ,  H01M8/02 ,  H01M8/10 ,  H01M8/1004

Abstract: A fuel cell catalyst layer includes a plurality of carbon particles, a plurality of catalyst particles, and at least one plate-shaped carbon member disposed between the plurality of carbon particles. The plurality of catalyst particles are supported on surfaces of the plurality of carbon particles. The plate-shaped carbon member may be replaced with a rod-shaped carbon member.

公开(公告)号：US20150318417A1

公开(公告)日：2015-11-05

申请号：US14649538

申请日：2013-11-18

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO. LTD

Inventor： YUTA MORIURA ,  HITOSHI ISHIMOTO

IPC: H01L31/0236

CPC classification number: H01L31/02366 ,  H01L51/0037 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/441 ,  H01L51/447 ,  H01L51/5225 ,  Y02E10/549

Abstract: A photoelectric conversion element includes a first electrode layer, a photoelectric conversion layer, and a second electrode layer. The first electrode layer includes a first base member, and a rough layer formed on the first base member. The photoelectric conversion layer is formed on the rough layer, and the second electrode layer is formed above the photoelectric conversion layer. The rough layer includes a plurality of metal fine particles irregularly connected together and to a surface of the first base member, and the photoelectric conversion layer infiltrates among the plurality of metal fine particles constituting the rough layer.

Abstract translation: 光电转换元件包括第一电极层，光电转换层和第二电极层。 第一电极层包括第一基底构件和形成在第一基底构件上的粗糙层。 光电转换层形成在粗糙层上，第二电极层形成在光电转换层的上方。 粗糙层包括多个不规则地连接在一起的金属微粒和第一基底的表面，并且光电转换层渗入构成粗糙层的多个金属微粒之中。