Invention Grant
- Patent Title: Composite light-emitting material, production method thereof, and use thereof
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Application No.: US17276723Application Date: 2019-08-02
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Publication No.: US12054656B2Publication Date: 2024-08-06
- Inventor: Fei Li , Haizheng Zhong , Jingjing Wang
- Applicant: Zhijing Nanotech Co., LTD , Beijing Institute of Technology
- Applicant Address: CN Beijing
- Assignee: Zhijing Nanotech Co., LTD,Beijing Institute of Technology
- Current Assignee: Zhijing Nanotech Co., LTD,Beijing Institute of Technology
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: Myers Bigel, P.A.
- Priority: CN 1910480980 2019.06.04
- International Application: PCT/CN2019/098997 2019.08.02
- International Announcement: WO2020/244046A 2020.12.10
- Date entered country: 2021-03-16
- Main IPC: C09K11/02
- IPC: C09K11/02 ; C09K11/06 ; C09K11/66 ; H10K85/30 ; G02F1/13357 ; H10K50/115
Abstract:
The present application discloses a composite light-emitting material, a production method thereof, and use thereof, wherein the composite light-emitting material has a perovskite nanomaterial and a matrix; the perovskite nanomaterial comprises γ-CsPbI3 and an addition element M; and the addition element M is selected from at least one of Li, Na, K, and Rb.
Public/Granted literature
- US20220002618A1 Composite Light-Emitting Material, Production Method Thereof, and use Thereof Public/Granted day:2022-01-06
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