Precursor solution of copper-zinc-tin-sulfur thin film solar cell as well as preparation method and application thereof
A precursor solution, solar cell technology, applied in circuits, photovoltaic power generation, electrical components, etc., can solve the problems of hydrazine explosiveness and high toxicity, limit the efficiency of solar cells, etc., to shorten the solution preparation time and facilitate industrialization. Good production and stability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0060] The invention discloses a preparation method of a precursor solution of a high-efficiency copper-zinc-tin-sulfur solar cell and the preparation and application of a photovoltaic device. The invention discloses two types of simple metal complexes for preparing a precursor solution with excellent stability. The precursor solution prepared by using the metal complex as a precursor compound has good stability and repeatability, and can be used to prepare high-quality crystals and thin films. The copper-zinc-tin-sulfur thin-film light-absorbing material with good appearance and no impurity phase, and the copper-zinc-tin-sulfur thin-film solar cell prepared by this method have high photoelectric conversion efficiency. The use of metal complexes simplifies the preparation process of the precursor solution, improves the quality of the precursor solution, improves the energy conversion efficiency of photovoltaic devices, and has great potential for industrial application.
[006...
PUM
Property | Measurement | Unit |
---|---|---|
thickness | aaaaa | aaaaa |
energy conversion efficiency | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com