干旱区生态环境知识资源中心(Arid): Microstructural analysis of the cementation process during soiling on glass surfaces in arid and semi-arid climates

Arid

DOI	10.1002/pssr.201600152
	Microstructural analysis of the cementation process during soiling on glass surfaces in arid and semi-arid climates
	Ilse, Klemens 1,2; Werner, Martina 1; Naumann, Volker 1; Figgis, Benjamin W.3; Hagendorf, Christian 1; Bagdahn, Joerg 1,2
通讯作者	Ilse, Klemens
来源期刊	PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS
ISSN	1862-6254
EISSN	1862-6270
出版年	2016
卷号	10 期号:7 页码:525-529
英文摘要	To investigate the soiling behavior of solar energy systems like photovoltaics or concentrated solar power, glass samples were exposed to outdoor conditions in Doha, Qatar for one month. Soil formation on the glass was characterized at microstructural level using scanning electron microscopy (SEM) and transmission electron microscopy (TEM). Further, elemental analysis of the crust was done with energy-dispersive X-ray spectroscopy (EDX). Small fibrous structures were found on the glass surface and dust particles, providing evidence of a cementation process leading to a strong adhesion of airborne dust particles. In contrast to the common perception, that cementation occurs via the precipitation of salt (sodium chloride) these needle structures were found to be mainly composed of oxides of Si, Mg and Al. This indicates that cementation processes in desert regions are enhanced by the growth of fibrous clay minerals. [GRAPHICS] Cross section of cemented dust particle, connected via small needles to the glass surface. (C) 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
英文关键词	soiling cementation solar energy desert areas photovoltaics solar cells
类型	Article
语种	英语
国家	Germany ; Qatar
收录类别	SCI-E
WOS记录号	WOS:000380225100003
WOS关键词	CHARACTERIZING MINERAL DUSTS ; PALYGORSKITE ; AEROSOLS ; IMPACT
WOS类目	Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS研究方向	Materials Science ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/195455
作者单位	1.Fraunhofer Ctr Silicon Photovolta CSP, D-06120 Halle, Saale, Germany; 2.Anhalt Univ Appl Sci, D-06366 Kothen, Anhalt, Germany; 3.HBKU, Qatar Environm & Energy Res Inst, Doha, Qatar
推荐引用方式 GB/T 7714	Ilse, Klemens,Werner, Martina,Naumann, Volker,et al. Microstructural analysis of the cementation process during soiling on glass surfaces in arid and semi-arid climates[J],2016,10(7):525-529.
APA	Ilse, Klemens,Werner, Martina,Naumann, Volker,Figgis, Benjamin W.,Hagendorf, Christian,&Bagdahn, Joerg.(2016).Microstructural analysis of the cementation process during soiling on glass surfaces in arid and semi-arid climates.PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS,10(7),525-529.
MLA	Ilse, Klemens,et al."Microstructural analysis of the cementation process during soiling on glass surfaces in arid and semi-arid climates".PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS 10.7(2016):525-529.