globalchange  > 气候变化与战略
DOI: 10.1016/j.scib.2021.02.014
论文题名:
Structure development of carbon-based solar-driven water evaporation systems
作者: He W.; Zhou L.; Wang M.; Cao Y.; Chen X.; Hou X.
刊名: Science Bulletin
ISSN: 20959273
出版年: 2021
卷: 66, 期:14
起始页码: 1472
结束页码: 1483
语种: 英语
中文关键词: Carbon-based evaporator ; Desalination ; Photothermal conversion ; Solar-driven ; Structure development
英文关键词: Absorption spectroscopy ; Carbon ; Evaporation ; Light absorption ; Porous materials ; Water ; Water absorption ; Water pollution ; 3d systems ; Carbon-based ; Carbon-based evaporator ; Evaporation systems ; Fresh Water ; Photo-thermal conversions ; Pressung ; Solar-driven ; Structure development ; Water evaporation ; Desalination
英文摘要: Pressing need goes ahead for accessing freshwater in insufficient supply countries and regions, which will become a restrictive factor for human development and production. In recent years, solar-driven water evaporation (SDWE) systems have attracted increasing attention for their specialty in no consume conventional energy, pollution-free, and the high purity of fresh water. In particular, carbon-based photothermal conversion materials are preferred light-absorbing material for SDWE systems because of their wide range of spectrum absorption and high photothermal conversion efficiency based on super-conjugate effect. Until now, many carbon-based SDWE systems have been reported, and various structures emerged and were designed to enhance light absorption, optimize heat management, and improve the efficient water transport path. In this review, we attempt to give a comprehensive summary and discussions of structure progress of the carbon-based SDWE systems and their working mechanisms, including carbon nanoparticles systems, single-layer photothermal membrane systems, bi-layer structural photothermal systems, porous carbon-based materials systems, and three dimensional (3D) systems. In these systems, the latest 3D systems can expand the light path by allowing light to be reflected multiple times in the microcavity to increase the light absorption rate, and its large heat exchange area can prompt more water to evaporate, which makes them the promising application foreground. We hope our review can spark the probing of underlying principles and inspiring design strategies of these carbon-based SDWE systems, and further guide device optimizations, eventually promoting in extensive practical applications in the future. © 2021 Science China Press
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/170265
Appears in Collections:气候变化与战略

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作者单位: State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China; Research Institute for Biomimetics and Soft Matter, Fujian Provincial Key Laboratory for Soft Functional Materials Research, Jiujiang Research Institute, College of Physical Science and Technology, Xiamen University, Xiamen, 361005, China; College of Materials, Xiamen University, Xiamen, 361005, China; MIIT Key Laboratory of Thermal Control of Electronic Equipment, School of Energy and Power Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China; Collaborative Innovation Center of Chemistry for Energy Materials, Xiamen University, Xiamen, 361005, China; Tan Kah Kee Innovation Laboratory, Xiamen, 361102, China

Recommended Citation:
He W.,Zhou L.,Wang M.,et al. Structure development of carbon-based solar-driven water evaporation systems[J]. Science Bulletin,2021-01-01,66(14)
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