Invention Grant
- Patent Title: Metal chalcogenide nanoparticles for preparing light absorption layer of solar cells and method of preparing the same
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Application No.: US15638240Application Date: 2017-06-29
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Publication No.: US10170649B2Publication Date: 2019-01-01
- Inventor: Eunju Park , Seokhee Yoon , Seokhyun Yoon , Hosub Lee
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Priority: KR10-2013-0109717 20130912
- Main IPC: H01B1/02
- IPC: H01B1/02 ; H01L31/032 ; H01B1/10 ; H01L31/0445 ; H01L31/072 ; H01L31/0296 ; H01L31/0352 ; B82Y40/00 ; B82Y30/00
Abstract:
Disclosed are metal chalcogenide nanoparticles forming a light absorption layer of solar cells including a first phase including copper (Cu)-tin (Sn) chalcogenide and a second phase including zinc (Zn) chalcogenide, and a method of preparing the same.
Public/Granted literature
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