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合体光伏/水电设备,用于协同利用太阳能

Xingshan Jiang¹, Kun Gao², Guangshang Sheng¹

¹School of Optoelectronic Science and Engineering, Key Laboratory of Advanced Optical Manufacturing Technologies of Jiangsu Province, Key Laboratory of Modern Optical Technologies of Education Ministry of China, Soochow University, Suzhou 215006, P. R. China.

ACS applied materials & interfaces

|May 19, 2025

概括

这项研究介绍了一种新的双重光伏/水电 (PV/HV) 装置,该装置利用子带隙光子进行增强的太阳能转换和水净化,提高发电量并提供清洁水.

科学领域:

材料科学材料科学材料科学
能源科学能源科学
环境科学环境科学

背景情况:

传统的光伏 (PV) 设备低利用子带隙光子,导致热量积累和效率损失.
未使用的太阳能有助于标准光伏系统的热损失.

研究的目的:

为全面利用太阳能开发一个协同协同的光伏/水电 (PV/HV) 装置.
通过将废热转化为水电 (HV) 电力来提高光伏效率并实现水净化.

主要方法:

制造一个兼容PV/HV设备,集成PV和HV元件.
实施铜导热通路,以实现高效的热传输.
在模拟太阳照明 (1 太阳) 下对设备性能进行评估.

主要成果:

双联PV/HV装置实现了相当于205 ± 3W·m-2的输出功率,这比单一PV装置的200 ± 3W·m-2.2更好.
该装置显示了0.78 ± 0.05kg·m−2·h−1.1的净水率.
协同传热改善了光伏和高温模块的性能.

结论:

双联PV/HV设备为全面利用太阳能提供了有效的战略.
这种综合方法提高了发电效率,并提供了有价值的净水功能.
该设计通过利用整个太阳能频谱来克服传统光伏的局限性.

关键词:

水电设备的水电装置.太阳能电池是一个太阳能电池.太阳能发电是用于发电的.双联光伏/水电设备.水的净化水的净化方法

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