Energy-force coupling in interfacial solar vapor generation: A pathway to sustainable salt management DOI

Yihong Liu,

Yawei Yang, Bowen Liu

et al.

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 118854 - 118854

Published: March 1, 2025

Language: Английский

Active Thermal Field Integration for Marangoni‐Driven Salt Rejection and Water Collection DOI Creative Commons
Can Ge, Shuai Guo, Wei Li

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 28, 2025

Abstract Using solar energy to drive seawater desalination via steam generation (SSG) is a sustainable strategy for clean water supply. The weak efficiency and poor durability due salt deposition severely restrict practical SSG operation. Traditional evaporators are difficult simultaneously guarantee efficient evaporation long‐term rejection increased salinity. Herein, tackle this dilemma, thermal gradient fabric (TGF) evaporator with an auxiliary active field constructed. Different from traditional works where additional resources improved rate exacerbate accumulation, the well integrated external boost ion circulation through moderate Marangoni flow, leading continuous superior utilization under high‐salinity desalination. accelerated (2.42 kg m −2 h −1 ) resistance (30 days of in 10 wt.% brine) achieved optimized construction. An outstanding collection (5.84 observed during outdoor desalination, which proves purification ability. This study provides new insight into construction fields production, believed.

Language: Английский

Citations

13

Unlocking Zero Liquid Discharge: A Parallel Water Supply Strategy to Realize Selective Salt Crystallization for Long‐Term Interfacial Solar Evaporation DOI Open Access

Qianqian Xiong,

Deyu Wang, Bo Shao

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 2, 2025

Abstract Interfacial solar evaporation offers a green and sustainable solution to solve clean water shortages via solar‐driven desalination. However, salt crystallization accumulation on evaporators have become the primary hindrances long‐term practical application of interfacial technology. To tackle this challenge, photothermal evaporator with novel parallel two‐water paths strategy is developed in study. Unlike conventional one‐way path, which generally leads at supply end surfaces, thereby limiting lifespan compromising performance, here, second ion diffusion distribution within reconfigured optimized. No occurs either surfaces or paths, eliminating impact performance enabling convenient collection. A high stable rate 3.09–3.26 kg m −2 h −1 recorded over 84 continuous NaCl (3.5 wt.%) without evaporator, making it an ideal for zero liquid discharge evaporation.

Language: Английский

Citations

12

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

11

Solar evaporation and clean water DOI
Ghim Wei Ho, Yusuke Yamauchi, Liangbing Hu

et al.

Nature Water, Journal Year: 2025, Volume and Issue: 3(2), P. 131 - 134

Published: Feb. 11, 2025

Language: Английский

Citations

6

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

4

Corrugated Janus hydrogel-based solar evaporator with enhanced light-trapping nanostructures inspired by corn bracts for efficient seawater desalination DOI

Guoyan Yang,

Zuozhu Yin,

Xiangyu Han

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162459 - 162459

Published: April 1, 2025

Language: Английский

Citations

4

Solution-processable polymer membranes with hydrophilic subnanometre pores for sustainable lithium extraction DOI Creative Commons

Dingchang Yang,

Yijie Yang,

Toby Wong

et al.

Nature Water, Journal Year: 2025, Volume and Issue: 3(3), P. 319 - 333

Published: March 12, 2025

Abstract Membrane-based separation processes hold great promise for sustainable extraction of lithium from brines the rapidly expanding electric vehicle industry and renewable energy storage. However, it remains challenging to develop high-selectivity membranes that can be upscaled industrial processes. Here we report solution-processable polymer with subnanometre pores excellent ion selectivity in electrodialysis extraction. Polymers intrinsic microporosity incorporated hydrophilic functional groups enable fast transport monovalent alkali cations (Li + , Na K ) while rejecting relatively larger divalent ions such as Mg 2+ . The surpasses performance most existing membrane materials. Furthermore, were scaled up integrated into an stack, demonstrating simulated salt-lake brines. This work will inspire development selective a wide range critical resource recovery global circular economy.

Language: Английский

Citations

3

Recent progress in solar-driven interfacial evaporation: Evaporators, condensers, applications and prospects DOI
Jian Liu, Sai Zhang, Junyan Wang

et al.

Desalination, Journal Year: 2024, Volume and Issue: 597, P. 118356 - 118356

Published: Nov. 30, 2024

Language: Английский

Citations

12

Research progress of technology of lithium extraction DOI

Yanjia Zhou,

Xiaodong Tang,

Dayong Qing

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 130561 - 130561

Published: Nov. 1, 2024

Language: Английский

Citations

11

Hydrogen-Bond Disruption in Molecularly Engineered Janus Evaporators for Enhanced Solar Desalination DOI
Jie Zhu, Dong Wu, Xiayun Huang

et al.

Soft Matter, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Tailoring the alkyl groups of biparental polyelectrolytes in Janus evaporator effectively disrupts water hydrogen bonding, achieving a low evaporation enthalpy 1434 J g −1 and an rate 4.1 kg m −2 h .

Language: Английский

Citations

2