Efficient solar steam generation of carbon black incorporated hyper-cross-linked polymer composites

doi:10.1021/acsaem.0c02290

IR > 石油化工学院

	Efficient solar steam generation of carbon black incorporated hyper-cross-linked polymer composites
	Xiao, Chaohu 1,2; Liang, Weidong1 ; Hasi, Qi-Meige 2; Wang, Fei1 ; Chen, Lihua 2; He, Jingxian 1; Liu, Fang 1; Sun, Hanxue1 ; Zhu, Zhaoqi1 ; Li, An1
	2020-11-23
发表期刊	ACS Applied Energy Materials
ISSN	2574-0962
卷号	3 期号:11 页码:11350-11358
摘要	The creation of porous photothermal materials with high solar absorption and conversion efficiency is essential for the fabrication of efficient solar-driven interfacial evaporation devices. Herein, we demonstrate a strategy for scalable fabrication of solar steam generators based on hyper-cross-linked polymers (HCPs) in situ doped with carbon black (named C-[BzMim]Cl-co-PhH and C-[BzPy]Br-co-PhH). The monolithic HCPs composites consist of a hyper-cross-linked polymer skeleton and randomly distributed carbon black particles, which take advantage of both highly abundant porosity of HCPs and excellent light absorption of carbon black to create solar steam generators in a facile one-step preparation. By combining with their good thermal insulation (C-[BzMim]Cl-co-PhH 0.168 W m−1 K−1 and C-[BzPy]Br-co-PhH 0.123 W m−1 K−1) in wet conditions, the HCPs composites show high photothermal conversion performance with efficiencies of 85.2% and 88.4% for C-[BzMim]Cl-co-PhH and C-[BzPy]Br-co-PhH under 1 sun illumination, respectively. Moreover, the HCPs composites also exhibit excellent salt-resistance performance in solar steam generation (SSG), and the purified water can be used as domestic water. On the basis of such a simple and scalable fabrication approach as well as desired SSG performance, it is suggested that the HCPs composites may have great potentials as promising solar steam generators for real applications. © 2020 American Chemical Society
关键词	Crosslinking Efficiency Light absorption Polymers Steam Steam generators Thermal insulation Carbon black particles Cross-linked polymers Evaporation devices Photo-thermal conversions Randomly distributed Real applications Solar absorption Sun illumination
DOI	10.1021/acsaem.0c02290
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Chemistry ; Energy & Fuels ; Materials Science
WOS类目	Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary
WOS记录号	WOS:000595488500107
出版者	American Chemical Society
EI入藏号	20204609492256
EI主题词	Carbon black
EI分类号	413.2 Heat Insulating Materials ; 614.2 Steam Power Plant Equipment and Operation ; 741.1 Light/Optics ; 802.2 Chemical Reactions ; 803 Chemical Agents and Basic Industrial Chemicals ; 815.1 Polymeric Materials ; 913.1 Production Engineering
来源库	WOS
引用统计	被引频次：12[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/151022
专题	石油化工学院设计艺术学院
通讯作者	Liang, Weidong; Li, An
作者单位	1.Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Peoples R China; 2.Northwest Minzu Univ, Coll Chem Engn, Expt Teaching Dept, Key Lab Util Environm Friendly Composite Mat & Bi, Lanzhou 730030, 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	Xiao, Chaohu,Liang, Weidong,Hasi, Qi-Meige,et al. Efficient solar steam generation of carbon black incorporated hyper-cross-linked polymer composites[J]. ACS Applied Energy Materials,2020,3(11):11350-11358.
APA	Xiao, Chaohu.,Liang, Weidong.,Hasi, Qi-Meige.,Wang, Fei.,Chen, Lihua.,...&Li, An.(2020).Efficient solar steam generation of carbon black incorporated hyper-cross-linked polymer composites.ACS Applied Energy Materials,3(11),11350-11358.
MLA	Xiao, Chaohu,et al."Efficient solar steam generation of carbon black incorporated hyper-cross-linked polymer composites".ACS Applied Energy Materials 3.11(2020):11350-11358.

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