Invention Application
US20160126483A1 ZSO-BASED PEROVSKITE SOLAR CELL AND ITS PREPARATION METHOD
审中-公开
基于ZSO的PEROVSKITE太阳能电池及其制备方法
- Patent Title: ZSO-BASED PEROVSKITE SOLAR CELL AND ITS PREPARATION METHOD
- Patent Title (中): 基于ZSO的PEROVSKITE太阳能电池及其制备方法
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Application No.: US14720416Application Date: 2015-05-22
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Publication No.: US20160126483A1Publication Date: 2016-05-05
- Inventor: Jin Young KIM , Doh-Kwon LEE , Hong Gon KIM , Bong Soo KIM , Lee Seul OH , Min Ah PARK , Hae Jung SON , Min Jae KO
- Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Priority: KR10-2014-0152799 20141105
- Main IPC: H01L51/42
- IPC: H01L51/42 ; H01L51/00
Abstract:
Provided is a new ternary Zn2SnO4 (ZSO) electron-transporting electrode of a CH3NH3PbI3 perovskite solar cell as an alternative to the conventional TiO2 electrode. The ZSO-based perovskite solar cell exhibits faster electron transport (˜10 times) and superior charge-collecting capability compared to the TiO2-based perovskite solar cell with similar thickness and energy conversion efficiency.
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