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Kim HT, Philip L, McDonagh A, Johir M, Ren J, Shon HK, Tijing LD. Recent Advances in High-Rate Solar-Driven Interfacial Evaporation. Adv Sci (Weinh) 2024:e2401322. [PMID: 38704683 DOI: 10.1002/advs.202401322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 04/11/2024] [Indexed: 05/07/2024]
Abstract
Recent advances in solar-driven interfacial evaporation (SDIE) have led to high evaporation rates that open promising avenues for practical utilization in freshwater production and industrial application for pollutant and nutrient concentration, and resource recovery. Breakthroughs in overcoming the theoretical limitation of 2D interfacial evaporation have allowed for developing systems with high evaporation rates. This study presents a comprehensive review of various evaporator designs that have achieved pure evaporation rates beyond 4 kg m-2 h-1, including structural and material designs allowing for rapid evaporation, passive 3D designs, and systems coupled with alternative energy sources of wind and joule heating. The operational mechanisms for each design are outlined together with discussion on the current benefits and areas for improvement. The overarching challenges encountered by SDIE concerning the feasibility of direct integration into contemporary practical settings are assessed, and issues relating to sustaining elevated evaporation rates under diverse environmental conditions are addressed.
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Affiliation(s)
- Hyeon Tae Kim
- Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, PO Box 123, 15 Broadway, Ultimo, NSW, 2007, Australia
- ARC Research Hub for Nutrients in a Circular Economy, University of Technology Sydney, PO Box 123, 15 Broadway, Ultimo, NSW, 2007, Australia
| | - Ligy Philip
- Environmental Engineering Division, Department of Civil Engineering, IIT Madras, Chennai, 600 036, India
| | - Andrew McDonagh
- School of Mathematical and Physical Sciences, University of Technology Sydney, 15 Broadway, Ultimo, NSW, 2007, Australia
| | - Md Johir
- Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, PO Box 123, 15 Broadway, Ultimo, NSW, 2007, Australia
| | - Jiawei Ren
- Faculty of Architecture, Civil and Transportation Engineering, Beijing University of Technology, Beijing, 100124, P. R. China
| | - Ho Kyong Shon
- Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, PO Box 123, 15 Broadway, Ultimo, NSW, 2007, Australia
- ARC Research Hub for Nutrients in a Circular Economy, University of Technology Sydney, PO Box 123, 15 Broadway, Ultimo, NSW, 2007, Australia
| | - Leonard D Tijing
- Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, PO Box 123, 15 Broadway, Ultimo, NSW, 2007, Australia
- ARC Research Hub for Nutrients in a Circular Economy, University of Technology Sydney, PO Box 123, 15 Broadway, Ultimo, NSW, 2007, Australia
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Liu Y, Tan X, Liu Z, Zeng E, Mei J, Jiang Y, Li P, Sun W, Zhao W, Tian C, Dong Y, Xie Z, Wang CA. Heat-Localized and Salt-Resistant 3D Hierarchical Porous Ceramic Platform for Efficient Solar-Driven Interfacial Evaporation. Small 2024:e2400796. [PMID: 38607275 DOI: 10.1002/smll.202400796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 03/25/2024] [Indexed: 04/13/2024]
Abstract
Solar-driven interfacial evaporation (SDIE) is a highly promising approach to achieve sustainable desalination and tackle the global freshwater crisis. Despite advancements in this field, achieving balanced thermal localization and salt resistance remains a challenge. Herein, the study presents a 3D hierarchical porous ceramic platform for SDIE applications. The utilized alumina foam ceramics (AFCs) exhibit remarkable corrosion resistance and chemical stability, ensuring a prolonged operational lifespan in seawater or brines. The millimeter-scale air-filled pores in AFCs prevent thermal losses through conduction with bulk water, resulting in heat-localized interfaces. The hydrophilic nature of macroporous AFC skeletons facilitates rapid water replenishment on the evaporating surface for effective salt-resistant desalination. Benefiting from its self-radiation adsorption and side-assisted evaporation capabilities, the AFC-based evaporators exhibit high indoor evaporation rates of 2.99 and 3.54 kg m-2 h-1 under one-sided and three-sided illumination under 1.0 sun, respectively. The AFC-based evaporator maintains a high evaporation rate of ≈2.77 kg m-2 h-1 throughout the 21-day long-term test. Furthermore, it achieves a daily water productivity of ≈10.44 kg m-2 in outdoor operations. This work demonstrates the potential of 3D hierarchical porous ceramics in addressing the trade-off between heat localization and salt resistance, and contributes to the development of durable solar steam generators.
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Affiliation(s)
- Yumin Liu
- School of Materials Science and Engineering, National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, 333403, China
| | - Xinming Tan
- School of Materials Science and Engineering, National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, 333403, China
| | - Zhiwei Liu
- School of Materials Science and Engineering, National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, 333403, China
| | - Erqi Zeng
- School of Materials Science and Engineering, National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, 333403, China
| | - Jianxing Mei
- School of Materials Science and Engineering, National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, 333403, China
| | - Yun Jiang
- School of Materials Science and Engineering, National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, 333403, China
| | - Pengzhang Li
- School of Materials Science and Engineering, National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, 333403, China
| | - Weiwei Sun
- College of Aerospace Science and Engineering, National University of Defense Technology, Changsha, 410073, China
| | - Wenyan Zhao
- School of Materials Science and Engineering, National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, 333403, China
| | - Chuanjin Tian
- School of Materials Science and Engineering, National Engineering Research Center for Domestic & Building Ceramics, Jingdezhen Ceramic University, Jingdezhen, 333403, China
| | - Yanhao Dong
- School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Zhipeng Xie
- School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Chang-An Wang
- School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
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