Invention Grant
- Patent Title: Lead-free perovskite-based hole transport material composites, solar cells including the same, and method of manufacturing the same
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Application No.: US15848969Application Date: 2017-12-20
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Publication No.: US10777363B2Publication Date: 2020-09-15
- Inventor: Tae-Hyuk Kwon , HyeonOh Shin , Byung-Man Kim
- Applicant: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Applicant Address: KR Ulsan
- Assignee: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Current Assignee: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Current Assignee Address: KR Ulsan
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6b193882
- Main IPC: H01G9/20
- IPC: H01G9/20 ; H01L51/00 ; H01L51/42 ; C01D17/00 ; C01G30/00
Abstract:
Provided are a hole transport material composite including a lead-free perovskite (Cs2SnI6), a liquid ionic conductor and a solvent that is a solid at a room temperature, a solar cell, and a method of manufacturing the lead-free perovskite-based hole transport material composite.
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