ZnO量子点双层闭孔结构抗反射涂层进一步提高太阳能电池效率

IF 6.3 2区材料科学 Q2 ENERGY & FUELS

Solar Energy Materials and Solar Cells Pub Date : 2025-09-02 DOI:10.1016/j.solmat.2025.113936

Ze Fang, Qing Chen, Junjie Yuan

{"title":"ZnO量子点双层闭孔结构抗反射涂层进一步提高太阳能电池效率","authors":"Ze Fang, Qing Chen, Junjie Yuan","doi":"10.1016/j.solmat.2025.113936","DOIUrl":null,"url":null,"abstract":"<div><div>To enhance light utilization in the 300–400 nm wavelength band of bi-layered closed-pore structure anti-reflective coatings (BLCP ARCs) on the glass surface of photovoltaic (PV) modules, thereby boosting the power conversion efficiency (PCE) of solar cells, ZnO quantum dots (QDs) were incorporated into the bottom layer of the BLCP ARCs. The optimized BLCP ARCs with ZnO QDs achieved a peak transmittance of 99.00 % at 560 nm and an average of 95.82 % in the 400–1200 nm wavelength range. The BLCP ARCs with ZnO QDs can improve the PCE by 7.39 %, while those without ZnO only enhance the efficiency by 6.60 %. The result indicates that an additional 0.79% of the PCE can be attributed to the enhanced visible light absorption facilitated by the ZnO QDs in the BLCP ARCs. Moreover, the BLCP ARCs with ZnO QDs exhibited excellent abrasion resistance, acid resistance, and a pencil hardness of 3H. This research presents a novel approach to further enhancing the PCE of PV modules.</div></div>","PeriodicalId":429,"journal":{"name":"Solar Energy Materials and Solar Cells","volume":"294 ","pages":"Article 113936"},"PeriodicalIF":6.3000,"publicationDate":"2025-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Bi-layered closed-pore structure anti-reflective coatings with ZnO quantum dots for further improving the solar cell efficiency\",\"authors\":\"Ze Fang, Qing Chen, Junjie Yuan\",\"doi\":\"10.1016/j.solmat.2025.113936\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>To enhance light utilization in the 300–400 nm wavelength band of bi-layered closed-pore structure anti-reflective coatings (BLCP ARCs) on the glass surface of photovoltaic (PV) modules, thereby boosting the power conversion efficiency (PCE) of solar cells, ZnO quantum dots (QDs) were incorporated into the bottom layer of the BLCP ARCs. The optimized BLCP ARCs with ZnO QDs achieved a peak transmittance of 99.00 % at 560 nm and an average of 95.82 % in the 400–1200 nm wavelength range. The BLCP ARCs with ZnO QDs can improve the PCE by 7.39 %, while those without ZnO only enhance the efficiency by 6.60 %. The result indicates that an additional 0.79% of the PCE can be attributed to the enhanced visible light absorption facilitated by the ZnO QDs in the BLCP ARCs. Moreover, the BLCP ARCs with ZnO QDs exhibited excellent abrasion resistance, acid resistance, and a pencil hardness of 3H. This research presents a novel approach to further enhancing the PCE of PV modules.</div></div>\",\"PeriodicalId\":429,\"journal\":{\"name\":\"Solar Energy Materials and Solar Cells\",\"volume\":\"294 \",\"pages\":\"Article 113936\"},\"PeriodicalIF\":6.3000,\"publicationDate\":\"2025-09-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Solar Energy Materials and Solar Cells\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0927024825005379\",\"RegionNum\":2,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENERGY & FUELS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Solar Energy Materials and Solar Cells","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0927024825005379","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENERGY & FUELS","Score":null,"Total":0}

引用次数: 0

摘要

为了提高光伏（PV）组件玻璃表面双层闭孔结构增透膜（BLCP ARCs）在300-400 nm波段的光利用率，从而提高太阳能电池的功率转换效率（PCE），将ZnO量子点（QDs）掺入BLCP ARCs底层。优化后的ZnO量子点BLCP arc在560nm处的透射率为99.00%，在400 ~ 1200nm波长范围内的平均透射率为95.82%。添加ZnO量子点的BLCP电弧的PCE提高了7.39%，而不添加ZnO量子点的BLCP电弧的效率仅提高了6.60%。结果表明，在BLCP电弧中，ZnO量子点促进了可见光吸收，增加了0.79%的PCE。此外，具有ZnO量子点的BLCP电弧具有优异的耐磨性、耐酸性和3H的铅笔硬度。本研究为进一步提高光伏组件的PCE提供了一种新的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Bi-layered closed-pore structure anti-reflective coatings with ZnO quantum dots for further improving the solar cell efficiency

To enhance light utilization in the 300–400 nm wavelength band of bi-layered closed-pore structure anti-reflective coatings (BLCP ARCs) on the glass surface of photovoltaic (PV) modules, thereby boosting the power conversion efficiency (PCE) of solar cells, ZnO quantum dots (QDs) were incorporated into the bottom layer of the BLCP ARCs. The optimized BLCP ARCs with ZnO QDs achieved a peak transmittance of 99.00 % at 560 nm and an average of 95.82 % in the 400–1200 nm wavelength range. The BLCP ARCs with ZnO QDs can improve the PCE by 7.39 %, while those without ZnO only enhance the efficiency by 6.60 %. The result indicates that an additional 0.79% of the PCE can be attributed to the enhanced visible light absorption facilitated by the ZnO QDs in the BLCP ARCs. Moreover, the BLCP ARCs with ZnO QDs exhibited excellent abrasion resistance, acid resistance, and a pencil hardness of 3H. This research presents a novel approach to further enhancing the PCE of PV modules.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Solar Energy Materials and Solar Cells 工程技术-材料科学：综合

CiteScore

12.60

自引率

11.60%

发文量

513

审稿时长

47 days

期刊介绍： Solar Energy Materials & Solar Cells is intended as a vehicle for the dissemination of research results on materials science and technology related to photovoltaic, photothermal and photoelectrochemical solar energy conversion. Materials science is taken in the broadest possible sense and encompasses physics, chemistry, optics, materials fabrication and analysis for all types of materials.