A 3D Opened Hollow Photothermal Evaporator for Highly Efficient Solar Steam Generation DOI
Yiquan Chen, Yida Wang, Jie Xu

et al.

Solar RRL, Journal Year: 2022, Volume and Issue: 6(7)

Published: April 6, 2022

Herein, using hierarchical porous CuS–cellulose composite as photothermal materials, a 3D opened hollow evaporator is designed and fabricated to target high solar evaporation rates. Such unique structure not only imparts the with an efficient water by minimizing energy loss, introducing cold surfaces for drawing additional from bulk surrounding air, but also fully activates on both inner outer surfaces, thus delivering superior rates compared enclosed evaporators. Moreover, under convective flow, this special effectively promotes escape of vapor inside avoid accumulation, further enhancing improving rate up to11.911 kg m −2 h −1 flow 4.0 s 1.0 sun irradiation. The operability as‐prepared natural environmental conditions examined outdoor tests. obtained demonstrated be applicable generating clean model seawater dye wastewater. An impetus promoting practical application steam generation in desalination wastewater purification provided.

Language: Английский

Solar-driven interfacial evaporation technologies for food, energy and water DOI Creative Commons
Yan Song, Shiqi Fang, Ning Xu

et al.

Published: Jan. 15, 2025

Solar-driven interfacial evaporation technologies use solar energy to heat materials that drive water evaporation. These are versatile and do not require electricity, which enables their potential application across the food, nexus. In this Review, we assess of solar-driven in clean-water production, wastewater treatment, resource recovery. Interfacial can produce up 5.3 l m–2 h−1 drinking using sunlight as source. Systems designed for food production coastal regions desalinate irrigate crops or wash contaminated soils. Technologies being developed simultaneously both clean through have reached 204 W electricity 2.5 h–1 separate systems. Other approaches combinations could potentially full spectrum generate multiple products (such water, heating cooling, and/or fuels). future, aid provision low-resource rural settings lack reliable access these essentials, but systems must first undergo rigorous, scaled-up field testing understand performance, stability competitiveness. This Review discusses manage wastewater, recover resources energy.

Language: Английский

Citations

5

Advancing Efficiency in Solar-Driven Interfacial Evaporation: Strategies and Applications DOI
Lanlan Hou, Shuai Li,

Yingqun Qi

et al.

ACS Nano, Journal Year: 2025, Volume and Issue: unknown

Published: March 8, 2025

Solar-driven interfacial evaporation (SDIE) has emerged as a promising technology for addressing global water scarcity by utilizing solar-thermal conversion and at the air/material/water interface. The exceptional performance of these systems attracted significant interest; it is imperative to establish rigorous scientific standards evaluating effectiveness, optimizing system design, ensuring efficient practical applications. In this Review, we propose consensus criteria accurately assessing guiding future advancements. We then explore fundamental mechanisms driving synergy, emphasizing how material compositions, microscopic hierarchical structures, macroscopic three-dimensional spatial architecture designs enhance solar absorption photothermal conversion; balance heat confinement with pathway optimization; manage salt resistance; regulate enthalpy during vaporization. These matched coordination strategies are crucial maximizing target SDIE efficiency. Additionally, investigate applications technologies, focusing on cutting-edge progress versatile purification, combined atmospheric harvesting, collection, electric generation, deicing. Finally, highlight challenges exciting opportunities advancing research, efforts integrate principles, system-level collaboration, application-driven approaches boost sustainable highly energy technologies. By linking evaluation optimization influencing factors, offer comprehensive overview field outlook that promotes clean production synergistic

Language: Английский

Citations

2

Recent advances in structural regulation and optimization of high-performance solar-driven interfacial evaporation systems DOI

Xinhong Han,

Shaoqiu Ding, Hanyu Hu

et al.

Journal of Materials Chemistry A, Journal Year: 2022, Volume and Issue: 10(36), P. 18509 - 18541

Published: Jan. 1, 2022

The latest advances in the synthesis and structural regulation of photothermal nanomaterials, construction optimization interfacial evaporators, innovative design solar-driven evaporation systems are introduced.

Language: Английский

Citations

58

Recyclable physical hydrogels as durable and efficient solar-driven evaporators DOI

Honglang Lu,

Min Li,

Xiaoyu Wang

et al.

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 450, P. 138257 - 138257

Published: July 22, 2022

Language: Английский

Citations

53

A 3D Opened Hollow Photothermal Evaporator for Highly Efficient Solar Steam Generation DOI
Yiquan Chen, Yida Wang, Jie Xu

et al.

Solar RRL, Journal Year: 2022, Volume and Issue: 6(7)

Published: April 6, 2022

Herein, using hierarchical porous CuS–cellulose composite as photothermal materials, a 3D opened hollow evaporator is designed and fabricated to target high solar evaporation rates. Such unique structure not only imparts the with an efficient water by minimizing energy loss, introducing cold surfaces for drawing additional from bulk surrounding air, but also fully activates on both inner outer surfaces, thus delivering superior rates compared enclosed evaporators. Moreover, under convective flow, this special effectively promotes escape of vapor inside avoid accumulation, further enhancing improving rate up to11.911 kg m −2 h −1 flow 4.0 s 1.0 sun irradiation. The operability as‐prepared natural environmental conditions examined outdoor tests. obtained demonstrated be applicable generating clean model seawater dye wastewater. An impetus promoting practical application steam generation in desalination wastewater purification provided.

Language: Английский

Citations

48