Robustly Inorganic Solar Steam Generator Derived from Hollow Glass Microspheres Based Composites for Desalination

doi:10.1002/solr.202100771

	Robustly Inorganic Solar Steam Generator Derived from Hollow Glass Microspheres Based Composites for Desalination
	Wang, Shuo 1,2; Niu, Ye 1; Ye, Xingyun 1; Liu, Fang 1; Su, Min1 ; Zhu, Zhaoqi1 ; Sun, Hanxue1 ; Li, Jiyan1 ; Liang, Weidong1 ; Li, An1
	2021-12
发表期刊	SOLAR RRL
ISSN	2367-198X
卷号	5 期号:12
摘要	Solar steam generation (SSG) offers a clean and sustainable way to produce freshwater from seawater or polluted water by harvesting solar energy. However, it remains a great challenge to integrate all the desired functions in a single evaporation system by using low-cost materials and simple methods. Herein, we report the design and fabrication of a novel inorganic solar steam evaporator (PPy-HGMAM) through binding the building block of hollow glass microspheres (HGM) and pore-forming material of melamine sponge (MS) with interconnection network structure by aluminum dihydrogen phosphate adhesive followed by coating of polypyrrole (PPy) as light absorption layer for efficient SSG. With the merits of high porosity, low thermal conductivity both in the wet (0.107 W m(-1) k(-1)) and dry (0.056 W m(-1) k(-1)) states, super-hydrophilicity, and strong light absorption (92%), the as-prepared porous PPy-HGMAM shows high energy conversion efficiency (92.9%) and evaporation rate (1.56 kg m(-2) h(-1)) under 1 sun (1 kW m(-2)) illumination, as well as excellent salt-resistance performance. Combined with its high mechanical strength, self-floating ability, environment-friendly, and low cost, along with simple and scalable preparation method, our inorganic PPy-HGMAM evaporator may hold the great potential for practical large-scale application in SSG.
关键词	aluminum dihydrogen phosphate desalination hollow glass microspheres salt-resistance solar steam generation
DOI	10.1002/solr.202100771
收录类别	SCIE
语种	英语
WOS研究方向	Energy & Fuels ; Materials Science
WOS类目	Energy & Fuels ; Materials Science, Multidisciplinary
WOS记录号	WOS:000716909200001
出版者	WILEY-V C H VERLAG GMBH
来源库	WOS
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/150096
专题	电气工程与信息工程学院石油化工学院
通讯作者	Li, An
作者单位	1.Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Peoples R China; 2.Ankang Univ, Dept Chem & Chem Engn, Ankang 725000, Shaanxi, Peoples R China
第一作者单位	石油化工学院
通讯作者单位	石油化工学院
第一作者的第一单位	石油化工学院
推荐引用方式 GB/T 7714	Wang, Shuo,Niu, Ye,Ye, Xingyun,et al. Robustly Inorganic Solar Steam Generator Derived from Hollow Glass Microspheres Based Composites for Desalination[J]. SOLAR RRL,2021,5(12).
APA	Wang, Shuo.,Niu, Ye.,Ye, Xingyun.,Liu, Fang.,Su, Min.,...&Li, An.(2021).Robustly Inorganic Solar Steam Generator Derived from Hollow Glass Microspheres Based Composites for Desalination.SOLAR RRL,5(12).
MLA	Wang, Shuo,et al."Robustly Inorganic Solar Steam Generator Derived from Hollow Glass Microspheres Based Composites for Desalination".SOLAR RRL 5.12(2021).