PEROVSKITE SOLAR CELL AND MANUFACTURING METHOD THEREFOR

WIPO Patent Application WO/2022/220449

A1

The present invention relates to a perovskite solar cell and a method for manufacturing same, and relates to a perovskite solar cell and a method for manufacturing same, the perovskite solar cell comprising an electron transport layer formed of specific components, and a passivation layer introduced between the electron transport layer and a source electrode.

WO/2014/129390	TRANSPARENT ELECTRODE, METHOD FOR MANUFACTURING SAME, AND ORGANIC ELECTRONIC DEVICE
JP5334856	Layered structure with improved stability against sunlight exposure

YEOM EUN JOO (KR)

PCT/KR2022/004432

October 20, 2022

March 29, 2022

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HANWHA SOLUTIONS CORP (KR)

H01L51/42; H01L51/00; H01L51/44

KR102127490B1	2020-06-26
KR20200020435A	2020-02-26
KR20180047382A	2018-05-10
KR102137465B1	2020-07-24

BRINKMANN K.O., ZHAO J., POURDAVOUD N., BECKER T., HU T., OLTHOF S., MEERHOLZ K., HOFFMANN L., GAHLMANN T., HEIDERHOFF R., OSZAJCA: "Suppressed decomposition of organometal halide perovskites by impermeable electron-extraction layers in inverted solar cells", NATURE COMMUNICATIONS, vol. 8, no. 1, 1 April 2017 (2017-04-01), XP055977828, DOI: 10.1038/ncomms13938
BOYD CALEB C., CHEACHAROEN RONGRONG, BUSH KEVIN A., PRASANNA ROHIT, LEIJTENS TOMAS, MCGEHEE MICHAEL D.: "Barrier Design to Prevent Metal-Induced Degradation and Improve Thermal Stability in Perovskite Solar Cells", ACS ENERGY LETTERS, vol. 3, no. 7, 13 July 2018 (2018-07-13), pages 1772 - 1778, XP055977831, ISSN: 2380-8195, DOI: 10.1021/acsenergylett.8b00926

ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)

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