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US 2018/0122584 A1Published application
Method for preparing a bonded type perovskite solar cell
AssigneesHyundai Motor Company, University-Industry Cooperation Group of Kyung Hee University
InventorsSol Kim, Mi Yeon Song, Sang Hak Kim, Eun Yeong Lee, Moon Jung Eo, Sang Hyuk Im, Hye Ji Han
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Abstract
A method for preparing a perovskite solar cell by a non-deposition method is provided. Particularly, the method includes preparing a first substrate by forming a hole transport layer on a light absorbing layer in a semi-dried state and pressurizing and drying a second substrate including an opposing electrode to the first substrate.
Claims15
A method for preparing a bonded type perovskite solar cell, comprising:
- laminating an electron transport layer, a light absorption layer, and a first hole transport layer on a transparent electrode by a non-deposition process to provide a first substrate;
- forming a second hole transport layer on an opposing electrode by a non-deposition process to provide a second substrate;
- and
- bonding the first substrate and the second substrate to contact the first hole transport layer and the second hole transport layer.
1 more element
Dependencies are inferred from the claim text.