Preparation of humidity, abrasion, and dust resistant antireflection coatings for photovoltaic modules via dual precursor modification and hybridization of hollow silica nanospheres

材料科学 相对湿度 光伏系统 复合材料 渗透(战争) 透射率 磨损(机械) 表面改性 湿度 降级(电信) 化学工程 光电子学 热力学 生物 物理 工程类 电信 运筹学 计算机科学 生态学
作者
Jing Zhang,Ling Ai,Shenghua Lin,Pinjun Lan,Yuehui Lu,Ning Dai,Ruiqin Tan,Bin Fan,Weijie Song
出处
期刊:Solar Energy Materials and Solar Cells [Elsevier]
卷期号:192: 188-196 被引量:43
标识
DOI:10.1016/j.solmat.2018.12.032
摘要

Antireflection (AR) coatings on solar glass, used in photovoltaic (PV) modules, generally encounter harsh environments, which demands that AR coatings must hinder moisture penetration, scratch damage, and dust accumulation. Though chemical modification generally benefits the multi-functionalization of AR coatings, it is likely to bring about a degradation of optical and mechanical properties. We demonstrated that a well-controlled dual precursor modification/hybridization process of hollow silica nanospheres was the key to achieve the robust multifunctional AR coatings. The dual precursor-derived AR coatings exhibited an increase of 5.08% in average transmittance at wavelengths from 300 to 1200 nm and a small relative reduction below 0.6% after an ultra-long highly-accelerated humidity and temperature stress test duration of 120 h, equivalent to a 5000 h damp heat test at a temperature and a relative humidity of 85 °C and 85%, respectively, as well as the excellent abrasion and dust resistance. The effects of the dual precursor-derived AR coatings on PV devices were evaluated by the encapsulated crystalline silicon mini-modules, where the improvements of 2.45% and 3.20% in the short-circuit current and the power conversion efficiency (Jsc and PCE) on average, respectively, relative to the bare glass encapsulated mini-modules were observed; meanwhile, the dust resistance of the AR coatings brought about the less degradations of 1.01% and 1.15% in Jsc and PCE, respectively, after the dust settling and removal tests, while the mini-modules with bare glass were 3.45% and 4.40%. It was believed that the dual-precursor, potentially, multi-precursor protocols would pave the way towards developing mechanically robust AR coatings with various fascinating functionalities, such as anti-fingerprint, anti-soiling, anti-fogging, and anti-icing.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
在水一方应助三度和弦采纳,获得10
1秒前
11111完成签到,获得积分10
1秒前
2秒前
宋正平完成签到,获得积分10
2秒前
lml520完成签到,获得积分10
2秒前
rgaerva发布了新的文献求助10
3秒前
3秒前
3秒前
无言完成签到 ,获得积分10
3秒前
4秒前
Edison完成签到,获得积分20
4秒前
4秒前
bkagyin应助皮蛋瘦肉周采纳,获得10
5秒前
sun发布了新的文献求助10
5秒前
5秒前
5秒前
SweetyANN完成签到,获得积分10
6秒前
洁净的发夹完成签到 ,获得积分10
6秒前
7秒前
7秒前
小碗完成签到 ,获得积分10
7秒前
WD发布了新的文献求助10
8秒前
地平线完成签到,获得积分10
8秒前
可玺可鹤发布了新的文献求助10
8秒前
科研通AI2S应助zzzzzz采纳,获得10
9秒前
9秒前
帅哥完成签到,获得积分10
10秒前
水业亭完成签到,获得积分10
10秒前
invisiable完成签到,获得积分10
10秒前
rgaerva发布了新的文献求助10
12秒前
我其实还好完成签到,获得积分20
12秒前
12秒前
12秒前
121231233发布了新的文献求助10
13秒前
所所应助爱听歌的南珍采纳,获得10
13秒前
Monster完成签到,获得积分10
13秒前
百里酚蓝发布了新的文献求助10
13秒前
一树春风发布了新的文献求助10
14秒前
14秒前
wanci应助ljj001ljj采纳,获得10
14秒前
高分求助中
Earth System Geophysics 1000
Studies on the inheritance of some characters in rice Oryza sativa L 600
Medicina di laboratorio. Logica e patologia clinica 600
mTOR signalling in RPGR-associated Retinitis Pigmentosa 500
A new species of Velataspis (Hemiptera Coccoidea Diaspididae) from tea in Assam 500
Aspects of Babylonian celestial divination: the lunar eclipse tablets of Enūma Anu Enlil 500
Semiconductor Process Reliability in Practice 500
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3206210
求助须知:如何正确求助?哪些是违规求助? 2855622
关于积分的说明 8100302
捐赠科研通 2520593
什么是DOI,文献DOI怎么找? 1353618
科研通“疑难数据库(出版商)”最低求助积分说明 641806
邀请新用户注册赠送积分活动 612874