公开(公告)号：US20180083291A1

公开(公告)日：2018-03-22

申请号：US15823571

申请日：2017-11-28

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Keiichi Kondou ,  Kazuya Yamasaki ,  Hitoshi Ishimoto

IPC: H01M4/90 ,  H01M8/1004

CPC classification number: H01M4/9058 ,  B01J23/42 ,  B01J35/023 ,  H01M4/9083 ,  H01M4/926 ,  H01M8/083 ,  H01M8/1004 ,  H01M2008/1095

Abstract: An electrode catalyst material includes graphite particles and catalyst particles. Each of the graphite particles has a hollow structure that includes an outer shell, and the outer shell has at least one of a through-hole and a recess. Each of the catalyst particles is supported by the at least one of through-hole and recess.

公开(公告)号：US09853174B2

公开(公告)日：2017-12-26

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 ,  H01L51/44 ,  H01L51/52 ,  H01L51/00

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.