气候变化领域集成服务门户(CCPortal): Low-cost and facile fabrication of a candle soot/adsorbent cotton 3D-interfacial solar steam generation for effective water evaporation

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DOI	10.1016/j.solmat.2020.110876
	Low-cost and facile fabrication of a candle soot/adsorbent cotton 3D-interfacial solar steam generation for effective water evaporation
	Zhang, Linjiang; Bai, Bo; Hu, Na; Wang, Honglun
通讯作者	Bai, B (通讯作者)，Changan Univ, Sch Water & Environm, Xian 710054, Peoples R China.
发表日期	2021
ISSN	0927-0248
EISSN	1879-3398
卷号	221
英文摘要	Solar-driven water evaporation is considered an environmental-friendly method for energy-efficient clean water production. However, directly using solar energy to generate steam is impractical due to its high cost, complex systems, and low efficiency. Herein, a candle soot (CS)/adsorbent cotton (AC) 3D-interfacial solar steam generation (3D-ISSG) with simple configuration and off-grid operation was reported by depositing low cost and conveniently fabrication candle soot nanoparticles on adsorbent cotton matrix via a simple home-made process. In this system, the 3D photothermal cone was introduced to separate the contact area between bulk water and the CS/AC membrane to minimize the heat loss, accordingly achieving an efficient interface heating to further improve the water evaporation rate. The synthesized CS/AC 3D-ISSG is easy to fabricate, thus achieving a lower cost for water evaporation. The fabricated CS/AC 3D-ISSG achieved water evaporation rates of 1.27 kg m(-2) h(-1) under 1 sun with a solar thermal conversion efficiency up to 80.70%. The results of this work provide a reference for further study of photothermal materials with low cost and excellent properties and their application in clean water production.
关键词	HIGHLY EFFICIENT SURFACE TRANSPIRATION PURIFICATION DESALINATION TRANSPORT MEMBRANE
英文关键词	Interfacial evaporation; Candle soot; Transpiration; Water purification; A simple home-made process
语种	英语
WOS研究方向	Energy & Fuels ; Materials Science ; Physics
WOS类目	Energy & Fuels ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000603560400003
来源期刊	SOLAR ENERGY MATERIALS AND SOLAR CELLS
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254822
作者单位	[Zhang, Linjiang] Changan Univ, Key Lab Subsurface Hydrol & Ecol Effects Arid Reg, Minist Educ, 126 Yanta Rd, Xian 710054, Shanxi, Peoples R China; [Zhang, Linjiang; Bai, Bo] Changan Univ, Sch Water & Environm, Xian 710054, Peoples R China; [Bai, Bo; Hu, Na; Wang, Honglun] Chinese Acad Sci, Key Lab Tibetan Med Res, Northwest Inst Plateau Biol, Xining 810008, Peoples R China; [Bai, Bo; Hu, Na; Wang, Honglun] Qinghai Prov Key Lab Tibetan Med Res, Xining 810001, Peoples R China; [Zhang, Linjiang; Bai, Bo] Changan Univ, Xian 710054, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Linjiang,Bai, Bo,Hu, Na,et al. Low-cost and facile fabrication of a candle soot/adsorbent cotton 3D-interfacial solar steam generation for effective water evaporation[J]. 中国科学院西北生态环境资源研究院,2021,221.
APA	Zhang, Linjiang,Bai, Bo,Hu, Na,&Wang, Honglun.(2021).Low-cost and facile fabrication of a candle soot/adsorbent cotton 3D-interfacial solar steam generation for effective water evaporation.SOLAR ENERGY MATERIALS AND SOLAR CELLS,221.
MLA	Zhang, Linjiang,et al."Low-cost and facile fabrication of a candle soot/adsorbent cotton 3D-interfacial solar steam generation for effective water evaporation".SOLAR ENERGY MATERIALS AND SOLAR CELLS 221(2021).