Invention Grant
- Patent Title: Back contact type perovskite photoelectric conversion element
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Application No.: US15915321Application Date: 2018-03-08
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Publication No.: US10290759B2Publication Date: 2019-05-14
- Inventor: Shuzi Hayase , Tingli Ma , Hideaki Nagayoshi , Daishiro Nomura , Takatoshi Nomura
- Applicant: FUJICO CO., LTD. , KYUSHU INSTITUTE OF TECHNOLOGY , CKD CORPORATION
- Applicant Address: JP Fukuoka JP Fukuoka JP Aichi
- Assignee: FUJICO CO., LTD.,KYUSHU INSTITUTE OF TECHNOLOGY,CKD CORPORATION
- Current Assignee: FUJICO CO., LTD.,KYUSHU INSTITUTE OF TECHNOLOGY,CKD CORPORATION
- Current Assignee Address: JP Fukuoka JP Fukuoka JP Aichi
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2017-046142 20170310
- Main IPC: H01L31/068
- IPC: H01L31/068 ; H01L31/0224 ; H01L31/18 ; H01L51/42

Abstract:
A perovskite photoelectric conversion element includes a light transmitting substrate 11, on a front surface of which light is made incident, an oxide porous layer 13, formed on a rear surface of the light transmitting substrate 11 and with metal oxide particles 12 connected in a network, a metal porous layer 15, formed on a rear surface of the oxide porous layer 13 and with metal particles 14 connected in a network, a porous insulating layer 17, formed on a rear surface of the metal porous layer 15, a first electrode layer 18, formed on and across an entirety of a rear surface of the porous insulating layer 17, a second electrode layer 19, connected to the metal porous layer 15 and formed at a portion different from the first electrode layer 18 in a state of being insulated from the first electrode layer 18, and perovskite 20.
Public/Granted literature
- US20180261708A1 BACK CONTACT TYPE PEROVSKITE PHOTOELECTRIC CONVERSION ELEMENT Public/Granted day:2018-09-13
Information query
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