Advanced Fiber Materials, Journal Year: 2024, Volume and Issue: 6(4), P. 952 - 977
Published: April 11, 2024
Language: Английский
Progress in Polymer Science, Journal Year: 2023, Volume and Issue: 146, P. 101740 - 101740
Published: Sept. 17, 2023
Language: Английский
Citations
117
Science Bulletin, Journal Year: 2023, Volume and Issue: 68(2), P. 203 - 213
Published: Jan. 1, 2023
Language: Английский
Citations
111
Toxics, Journal Year: 2023, Volume and Issue: 11(2), P. 117 - 117
Published: Jan. 25, 2023
The current water crisis necessitates the development of new materials for wastewater treatment. A variety nanomaterials are continuously being investigated their potential as adsorbents environmental remediation. Researchers intend to develop a low-cost, simple, and sustainable material that can cater removal pollutants. Biochar derived from biowaste is candidate existing problem pollution. review focuses on various aspects biochar, such its sources, preparation methods, mechanism, applications treatment, regeneration. Compared with other adsorbents, biochar considered an environmentally friendly, sustainable, cost-effective substitute waste management, climate protection, soil improvement, etc. special properties porosity, surface area, charge, functional groups be easily modified by chemical resulting in improved adsorption properties. Therefore, view increasing pollution problems encountered researchers treating pollutants, great importance. This also highlights challenges prospective areas explored studied more detail future.
Language: Английский
Citations
101
Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(36)
Published: May 15, 2023
Abstract The shortage of freshwater resources has become a major obstacle threatening human development, and directly utilizing solar energy by evaporators is emerging as promising method to produce from the seawater. Compared many synthetic polymer‐based evaporators, cellulose‐based are expected offer more interesting features benefiting renewable feature abundant reserves cellulose‐contained naturally occurring materials. First, according different fabrication methods, can be divided into two types, i.e., top‐down utilization (wood‐based) bottom‐up assembled (cellulose composite‐based), respectively. schemes also bring their own unique advantages, such bimodal porous structure wood‐based artificial interconnection microporous network cellulose composite‐based evaporators. Subsequently, this review further summarizes most recent advances highlights those focusing on structural regulation strategies (e.g., drilled channel array, asymmetric wettability structure, delignification, 2D waterway, etc.) evaporation performance improvements salt resistance, high rate, etc.). Finally, challenges in field potential solutions discussed, which anticipated provide new opportunities toward future development other kinds biomass‐based
Language: Английский
Citations
81
Materials Horizons, Journal Year: 2023, Volume and Issue: 10(3), P. 1020 - 1029
Published: Jan. 1, 2023
Solar-driven vapor generation has emerged as a promising wastewater remediation technology for clean water production. However, the complicated and diversified contaminants in still restrict its practical applications. Herein, inspired by melanin nature, robust aerogel was facilely fabricated multifunctional via one-pot condensation copolymerization of 5,6-dihydroxyindole formaldehyde. Benefiting from superhydrophilicity, underwater superoleophobicity, synergistic coordination effects, resulting not only showed excellent performances oil resistance oil-water separation ability, but also removed organic dyes heavy metal ions simultaneously. Moreover, owing to admirable light harvesting capacity porous microstructure fast transportation, aerogel-based evaporator exhibited an evaporation rate 1.42 kg m-2 h-1 with 91% efficiency under 1 sun illumination, which can be reused long-term evaporation. Note that such stable could maintained even containing complex multicomponent contaminants. Outdoor experiments lotus pond natural sunlight proved great potential All those features this all-in-one melanin-inspired may provide new strategies development photothermal devices solar-driven remediation.
Language: Английский
Citations
76
Advanced Materials, Journal Year: 2023, Volume and Issue: 35(41)
Published: Aug. 7, 2023
Harnessing abundant renewable resources and pollutants on a large scale to address environmental challenges, while providing sustainable freshwater, is significant endeavour. This study presents the design of fully functional solar vaporization devices (SVD) based organic-inorganic hybrid nanocomposites (CCMs-x). These exhibit efficient photothermal properties that facilitate multitargeted interfacial reactions, enabling simultaneous catalysis sewage desalination. The localized heating generated by effect CCMs-x triggers surface-dominated steam generation. SVD achieves water-vapor generation rate 1.41 kg m-2 h-1 (90.8%), it over 95% removal within 60 min under one-sun for practical application. exceptional conversion wastewater remediation water capture attributed customized microenvironments system. integrated parallel reaction system in ensures real-life application multiple scenarios such as municipal/medical brine containing high concentrations. Additionally, exhibits long-term durability, antifouling functionality toward complex ionic contaminants. not only demonstrates one-stone-two-birds strategy large-scale direct production potable from polluted seawater, but also opens up exciting possibilities energy resources.
Language: Английский
Citations
68
Polymers, Journal Year: 2023, Volume and Issue: 15(3), P. 540 - 540
Published: Jan. 20, 2023
Nanomaterials have been extensively used in polymer nanocomposite membranes due to the inclusion of unique features that enhance water and wastewater treatment performance. Compared pristine membranes, incorporation nanomodifiers not only improves membrane performance (water permeability, salt rejection, contaminant removal, selectivity), but also intrinsic properties (hydrophilicity, porosity, antifouling properties, antimicrobial mechanical, thermal, chemical stability) these membranes. This review focuses on applications different types nanomaterials: zero-dimensional (metal/metal oxide nanoparticles), one-dimensional (carbon nanotubes), two-dimensional (graphene associated structures), three-dimensional (zeolites frameworks) nanomaterials combined with polymers towards novel polymeric nanocomposites for applications. will show combinations impart enhanced into membrane; however, underlying issues modification processes environmental impact are less obvious. highlights utility computational methods toward understanding structural functional Here, we highlight fabrication methods, advantages, challenges, impact, future scope advanced based systems
Language: Английский
Citations
60
Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 471, P. 144517 - 144517
Published: July 4, 2023
Language: Английский
Citations
47
Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(43)
Published: June 25, 2023
Abstract Solar‐driven evaporation process brings exciting opportunities to recover clean water and resources in a sustainable way from diverse sources like seawater wastewater. Separation membranes, as vital material many environmental energy applications, can contribute significantly this owing their structural features. However, the unique roles of membranes solar evaporator construction design are seldom recognized not summarized yet scientific principles application demands, which forms motivation review. Herein, different processes based on solar‐driven focused membrane materials devices meet requirements these applications discussed. Fabrication strategies for photothermal introduced primarily, followed by discussion how materials, devices, pursue optimal performance realize advanced functions accompanied evaporation. Furthermore, future field is forecast with both challenges opportunities.
Language: Английский
Citations
44
Environmental Research, Journal Year: 2023, Volume and Issue: 236, P. 116736 - 116736
Published: July 24, 2023
Language: Английский
Citations
44