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碳/异联太阳能电池的开发通过接口被动化
Bingbing Chen1,2, Xuning Zhang1,2, Qing Gao1,2
1Advanced Passivation Technology Lab, College of Physics Science and Technology, Hebei University, Baoding, 071002, China.
Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|January 17, 2024
概括
碳/异质连接太阳能电池利用碳纳米材料提高效率. 本综述探讨了被动接触的进展,以克服限制并提高工业应用的功率转换效率 (PCE).
科学领域:
- 太阳能光伏发电是如何实现的
- 材料科学 材料科学 材料科学
- 纳米技术 纳米技术
背景情况:
- 异质连接 (HJ) 太阳能电池中的被动接触对于最大限度地减少重组损失和提高功率转换效率 (PCE) 至关重要.
- 碳纳米材料提供可调节带结构,广泛的光谱吸收,高载体移动性和多重激子生成,使它们成为碳/ (C/Si) HJ太阳能电池的有希望的产品.
- 目前C/Si HJ太阳能电池效率和活跃面积的限制阻碍了工业采用.
研究的目的:
- 审查克服C/Si HJ太阳能电池限制方面的进展.
- 讨论在C/Si HJ设备中实现高PCE的潜力.
- 介绍C/Si HJ太阳能电池的创新接口被动化策略,以促进PCE并促进大面积准备.
主要方法:
- 关于C/Si HJ太阳能电池和被动接触器的现有文献的审查.
- 对被动化C/Si HJ细胞的物理原理,设备设计方案和性能优化策略的分析.
- 探索未来的发展途径,包括降低成本和整合到并联太阳能电池中.
主要成果:
- 碳纳米材料显示出高效率C/Si HJ太阳能电池的巨大潜力.
- 创新的接口被动化策略可以增强PCE并使大面积制造成为可能.
- 进一步的研究可能会导致具有成本效益的C/Si HJ设备和它们在并联配置中的使用.
结论:
- 带有被动接触的C / Si HJ太阳能电池代表了下一代光伏的有希望的途径.
- 通过先进的材料和设备设计来解决当前的局限性是工业化的关键.
- 未来的方向包括降低成本和串联电池集成,以最大限度地提高太阳能转化率.
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