Related references
Note: Only part of the references are listed.
Article
Green & Sustainable Science & Technology
Haoze Wang et al.
Summary: In this study, graphitic carbon nitride/metal-organic framework material was synthesized through a simple hydrothermal method, and cotton was modified using a simple soaking method to prepare superhydrophobic cotton with photocatalytic ability. The modified cotton exhibited an excellent superhydrophobic angle and could sorb oil more than 10 times its own mass. The cotton material could achieve oil-water separation in various conditions and was able to separate micro-nano-scale water droplets from water-in-oil emulsions. Additionally, the cotton showed high efficiency in the degradation of Eriochrome Black T under light irradiation.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Materials Science, Multidisciplinary
Yuancheng Lin et al.
Summary: In this study, a superhydrophobic photothermal coating was developed to prevent biofilm formation. The coating demonstrated both anti-adhesive and photothermal bactericidal properties, and could be deposited on various substrates, showing great potential for diverse practical applications.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2023)
Article
Chemistry, Applied
Yanyi Duan et al.
Summary: A nanocomposite superhydrophobic coating was fabricated using natural sourced nanomaterials (cellulose nanocrystals, CNCs) as nanofillers via a simple sol-gel synthesis method. The coating with 20 wt% CNCs (CNC20) showed the best antifouling performance, reducing fouling by 82% compared to the control group in a 90-day marine field test. This biomimetic study provides a novel strategy for the development of environmentally friendly coatings with CNCs nanofillers.
CARBOHYDRATE POLYMERS
(2023)
Review
Engineering, Chemical
Shitong Zhu et al.
Summary: This paper reviews the action mechanism and current research status of Metallic Superhydrophobic Surfaces (MSHPS). It discusses the model of wetting theory and the progress in MSHPS preparation through chemical etching method. It also introduces the applications of MSHPS in self-cleaning, anti-icing, corrosion resistance, drag reduction, oil-water separation, and other aspects.
CHINESE JOURNAL OF CHEMICAL ENGINEERING
(2023)
Article
Chemistry, Physical
Yanwen Li et al.
Summary: Superhydrophobic materials with excellent comprehensive performance were developed using a simple, low-cost, environmental, and scalable spray method with epoxy adhesive assistance. The materials demonstrated outstanding acid, alkali, high temperature, and UV light resistance and stability, as well as excellent self-cleaning and anti-icing performance. These synthetic superhydrophobic materials have wide-ranging applications and can be used in various harsh environments for long periods of time.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2023)
Article
Environmental Sciences
Giovanna McClenachan et al.
Summary: The oil spill from the Deepwater Horizon accident has led to a decline in belowground dynamics and soil strength in the coastal wetlands of south Louisiana, causing long-term impacts on marsh resilience. The effects of oiling have persisted for more than a decade and may have implications for other marsh habitats affected by oiling and other stressors.
ENVIRONMENTAL POLLUTION
(2023)
Article
Engineering, Environmental
Zhuangzhuang Chu et al.
Summary: In this study, a novel oil-adsorption sponge with superhydrophobicity was fabricated using polymer-assisted electroless deposition and dip-coating techniques. The sponge exhibited rapid adsorption behavior, large adsorption capacity, excellent durability, and a self-cleaning property. Pump-, gravity-, and solar-driven oil-water separation devices based on the sponge were also demonstrated. This study provides a new avenue for designing novel oil adsorption and separation materials.
JOURNAL OF HAZARDOUS MATERIALS
(2023)
Article
Materials Science, Multidisciplinary
Yiqing Xue et al.
Summary: A design strategy of photothermal and electrothermal superhydrophobic nanocomposite film based on PEI was proposed. The prepared MWCNT/PEI nanocomposite film exhibits excellent superhydrophobicity and photothermal and electrothermal conversion properties.
MATERIALS CHEMISTRY AND PHYSICS
(2023)
Article
Chemistry, Applied
Zongcheng Yang et al.
Summary: From an environmental perspective, liquid-infused porous surfaces (SLIPS) have the potential to replace traditional antifouling coatings due to their green and broad-spectrum properties. However, the complex preparation process hinders their application. In this study, superhydrophobic surfaces (SHS) were created using an air spraying method and silicone oil was infused to form SLIPS. Tests showed that SLIPS had excellent antifouling performance against different types of fouling organisms, and the thermodynamic analysis confirmed the importance of air and liquid layers in this performance. The efficient and environmentally-friendly coating method developed in this study provides a reference and theoretical basis for the marine antifouling application of SLIPS.
PROGRESS IN ORGANIC COATINGS
(2023)
Article
Chemistry, Applied
Kunquan Li et al.
Summary: This study prepared a self-healing and robust superhydrophobic coating through a simple two-step spray method. The composite coating showed multi-level rough structure and excellent superhydrophobicity towards water droplets with different pH. It also exhibited abrasion resistance, self-healing property, and good photothermal/electrothermal effects, providing a new idea for preparing anti-icing coatings.
PROGRESS IN ORGANIC COATINGS
(2023)
Article
Chemistry, Physical
Bin Xu et al.
Summary: In this work, a straightforward technique for creating durable superhydrophobic coatings that can be applied to various substrates is presented. The addition of C9 petroleum resin to a styrene-butadiene-styrene (SBS) solution improves its storage stability, viscosity, and aging resistance. The combined solution functions as a more stable and effective adhesive. Hydrophobic silica nanoparticles solution is applied using a two-step spraying technique to create durable nano-superhydrophobic coatings. These coatings have excellent mechanical, chemical, and self-cleaning stability and find wide application prospects in water-oil separation and corrosion prevention.
Article
Materials Science, Multidisciplinary
Iseok Sim et al.
Summary: In this study, conductive lines with high aspect ratio were printed using inkjet printing of Ag nanoparticle inks and laser-induced selective surface wetting technique. The technique involved coating a hydrophobic layer of self-assembled monolayer-treated ZnO nanorods on a glass substrate and selectively ablating it with a laser to create micro-channels for inkjet printing. By adjusting the width of the laser-ablated channels and pitch of the ink drops, the 3D shape of the printed silver lines was measured to study their effects on width, height, and uniformity. The results showed that the technique achieved uniform lines with a width of 35 µm and an average thickness of 0.46 µm, with an aspect ratio 7.6 times higher than that of lines printed on bare glass.
Article
Chemistry, Physical
Ming Luo et al.
Summary: A non-fluorinated dip-coating method was proposed to prepare superhydrophobic films with an antireflective layer. The films exhibited excellent self-cleaning abilities, high transmittance, and resistance against UV and acidic environments. This environmentally friendly and cost-effective preparation method has potential applications in photovoltaic glass covers and other fields.
APPLIED SURFACE SCIENCE
(2023)
Article
Materials Science, Multidisciplinary
Jianhua Han et al.
Summary: In this study, a stable superhydrophobic coating was successfully fabricated on aluminum alloy using anodic anodization, chemical deposition, and spin coating techniques. The coated aluminum alloy exhibited uniform micro-nanoporous arrays and excellent superhydrophobic performance, with a static water contact angle of 165° and sliding angle of 2.92°. The coating also demonstrated high adhesion strength and stability under ambient air, UV light, and abrasion. Additionally, the coating significantly reduced the corrosion current density and achieved a 99.2% anti-corrosion efficiency. The superhydrophobic surface of the aluminum alloy demonstrated remarkable non-sticking, water repellency, self-cleaning, and anti-icing properties, making it suitable for harsh conditions in aerospace and marine applications.
MATERIALS TODAY COMMUNICATIONS
(2023)
Article
Chemistry, Applied
Irene Tagliaro et al.
Summary: One of the current challenges in materials science is to develop safe and sustainable coatings with enhanced functionalities, such as replacing fluorinated substances due to health concerns. This study proposes an innovative method for fabricating bio-based polymeric coatings using modified chitosan, with fine-tuning of transparency and superhydrophobicity properties. The process involves fluorine-free modification of chitosan and coating deposition using a solvent-free approach. The modified chitosan is characterized to confirm its functionality modification, and the deposition method allows control over coating properties while maintaining durability.
CARBOHYDRATE POLYMERS
(2023)
Article
Materials Science, Ceramics
Caixia Ren et al.
Summary: In this study, superhydrophobic, heat-resistant alumina-methylsilsesquioxane hybrid aerogels (AlMSAs) were prepared to overcome the problem of hydrophilicity and thermal coarsening. The transformation from hydrophilicity to hydrophobicity was achieved by adjusting the molar ratio of methyltriethoxysilane. The AlMSA2 exhibited homogeneous superhydrophobicity and superior heat resistance, making it a promising material for high-moisture and high-temperature thermal insulation applications.
CERAMICS INTERNATIONAL
(2023)
Article
Chemistry, Physical
Wei Wang et al.
Summary: In this study, a super-hydrophobic cotton aerogel with high porosity and excellent structural strength was prepared for efficient oil/water separation. The obtained material showed an ultra-high separation flux of 37,000 L m-2 h-1 and a high oil retention ability. This research provides a cost-effective and environmentally friendly approach to fabricating materials for efficient oil/water separation.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2023)
Article
Chemistry, Physical
Prateek Pathak et al.
Summary: In this study, a cost-effective and solvent-free approach was used to fabricate flexible superhydrophobic composite materials with self-regenerative and low-drag characteristics. The optimized composite composition demonstrated high de-wetting, low adhesion, and high mechanical strength, making it suitable for multiple engineering systems.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2023)
Article
Chemistry, Physical
Jiali Yang et al.
Summary: In the past decades, offshore oil accidents and soluble pollutants have caused significant damage to the ecosystem. Therefore, the development of efficient oil-water separation and water purification materials is urgent. This study successfully prepared a superhydrophobic material on cotton fabric, which exhibited superhydrophobicity for oil-water separation and excellent photocatalytic activity for degrading water-soluble pollutants under visible light irradiation. The coated cotton fabrics also showed good self-cleaning and stain resistance properties, indicating their excellent reusability.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2023)
Article
Chemistry, Physical
Meng Liu et al.
Summary: A robust transparent superhydrophobic coating was prepared through a simple two-step dipping treatment. The coating exhibits good transparency, with a transmittance of about 87% in the wavelength range of 500-900 nm, and remarkable superhydrophobic performance, with a water contact angle of 158.8 degrees and a sliding angle less than 1.0 degrees. It also demonstrates excellent mechanical robustness and chemical stability, as well as good anti-icing property, maintaining superhydrophobicity even after 80 icing/de-icing cycles.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2023)
Review
Engineering, Chemical
Wanqi Zhang et al.
Summary: The increasing amount of oily wastewater from industries poses a serious threat to the environment and human health. Biomass materials, such as cellulose, lignin, chitosan, and wood, are widely used in oil/water adsorption and separation due to their unique structure and functional groups. This review summarizes the design and fabrication process of biomass-based adsorption/separation materials for oil/water separation applications, focusing on the performance and material design concept of biomass membranes, aerogels, and carbon aerogels. Future directions for functional improvement and structural design of biomass-based oil/water separation materials are also proposed.
SEPARATION AND PURIFICATION TECHNOLOGY
(2023)
Article
Engineering, Environmental
Zehao Chen et al.
Summary: A superhydrophobic copper foam containing re-entrant nanostructures was fabricated through anodization, electrostatic assembly of carbon nanotubes (CNTs), and grafting of nonafluorohexyltriethoxysilane (NFH-silane). By stacking multiple copper foams to form a columnar bed separator, the permeation channels can be controllably extended and the residence time of emulsified water droplets prolonged. When 30 pieces of copper foams were accumulated and the thickness of the stack was extended to 45 mm, the separation efficiency reached 99.14 %, and the permeation flux reached 31,500 Lm-2h-1 for separating surfactant-stabilized water-in-toluene emulsion.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Engineering, Environmental
Jianwen Peng et al.
Summary: A robust and multifunctional superamphiphobic coating was successfully fabricated, showing excellent anti-adhesion property in crude oil system, even after harsh mechanical damage and chemical corrosion.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Chemical
Mahmut Camalan et al.
Summary: Achieving hydrophobic surfaces on mineral particles is important in mineral processing. This paper presents three methods (spray coating, dip coating, and solution-immersion) to render minerals superhydrophobic. Experimental results show that spray-coated mineral particles can be separated with gravity concentration methods, and superhydrophobic coating techniques increase sedimentation rates for fine particles. These findings suggest the potential use of superhydrophobic coating techniques in mineral enrichment and dewatering.
MINERALS ENGINEERING
(2022)
Article
Materials Science, Multidisciplinary
Chenxi Jia et al.
Summary: The development of superhydrophobic copper substrate through milling, chemical deposition, and modification method shows promising potential for corrosion resistance and self-cleaning.
Article
Materials Science, Multidisciplinary
Anling Li et al.
Summary: In this study, ZnO/SiO2 composite coated paper mulch film was prepared using a brush coating method to improve the hydrophobicity and mechanical properties of the film. The composite coating filled the pores in the paper mulch film, enhancing the adhesion between fibers and resulting in a film with excellent superhydrophobicity, durability, and mechanical properties.
Review
Materials Science, Multidisciplinary
Noor Abu Jarad et al.
Summary: This review provides a comprehensive overview of the materials, synthesis techniques, applications, and advantages of superamphiphobic coatings deposited using spray coating. The main challenges in real-life applications and emerging technologies to overcome these challenges are also discussed.
ADVANCED MATERIALS TECHNOLOGIES
(2022)
Article
Polymer Science
Shiwei Li et al.
Summary: In this study, a superhydrophobic and flame-retardant coating made of chitosan, ammonium polyphosphate, and TiO2-SiO2-HMDS composite was successfully applied to cotton fabric using layer-by-layer assembly and dip-coating procedures. The coating enhanced the flame retardancy, water-repellency, and UV protection properties of the cotton fabric.
Review
Biochemical Research Methods
Tian Yao et al.
Summary: This paper describes the recent developments in the applications of cellulose-based absorbents as chromatographic medium, and explains the current situation of cellulose-based chromatographic medium from the aspects of cellulose dissolution, generation of spherical particles, and improvement of adsorption properties.
JOURNAL OF CHROMATOGRAPHY A
(2022)
Article
Chemistry, Physical
Chenchen Liao et al.
Summary: This study presents a facile impregnation method to prepare superhydrophobic, fluorine-free and bio-based cotton fabrics with multi-functionality. By utilizing polydopamine as a binder and modifying with hydrophobic materials, the cotton fabrics exhibit excellent self-cleaning capability, oil-water separation efficiency, and flame-retardant properties. The fabrics maintain their superhydrophobic and flame-retardant properties even after several durability tests.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2022)
Article
Biochemistry & Molecular Biology
Linli Qin et al.
Summary: In this study, a new all-natural superhydrophobic straw made of a composite of cellulose nanofibers and stearic acid was developed. The straw exhibited both superhydrophobicity and remarkable mechanical strength. It had lower water absorption and higher wet tensile strength compared to commercial paper straws. The development of this composite straw aligns with the concept of global green development and provides new strategies for cellulose-based materials.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2022)
Article
Materials Science, Multidisciplinary
Yongmei Xia et al.
Summary: A blue-black grass-like microstructure film composed of Cu(OH)2 and CuO was successfully synthesized through a reaction in ammonia solution. After modification, the microstructured surface becomes super-hydrophobic with high water contact angle and roll-off angle, while exhibiting excellent inhibition effect to copper corrosion and stability in saline solution.
Article
Polymer Science
Yuanlu Xu et al.
Summary: In this study, a superhydrophobic/superoleophilic SiO2/PVDF membrane was prepared through a simple method, showing excellent separation efficiency and stability above 99.7% under different chemical environments, providing a promising solution for large-scale production and practical application.
Review
Chemistry, Multidisciplinary
Yong Yang et al.
Summary: This review systematically summarizes the fundamentals of wettability in oil/water separation and summarizes the application of bioinspired and intelligent surfaces in on-demand oil/water separation. It also discusses the advantages and prospects of the materials mentioned.
Article
Materials Science, Coatings & Films
Yuejun Ouyang et al.
Summary: A stable composite coating with good superhydrophobicity and corrosion resistance was successfully fabricated on magnesium alloy surface through chemical deposition and electrodeposition. The addition of SiO2 nanoparticles in the coating showed optimal superhydrophobic properties. Electrochemical tests indicated excellent corrosion protection of the composite coating.
SURFACE & COATINGS TECHNOLOGY
(2022)
Review
Chemistry, Physical
Bin Xiang et al.
Summary: This article summarizes the application of smart materials in oil/water separation. It introduces the working principles of stimulus responsive and prewetting induced smart materials, discusses materials with single wettability and asymmetrical wettability. The development of smart materials with switchable wettability is emphatically reviewed, and a comprehensive summary and future outlook of smart materials are provided.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
Article
Energy & Fuels
Jyotsna Sharma et al.
Summary: The success of the ISC project in Louisiana is attributed to the understanding of process kinetics obtained through laboratory tests and small-scale pilots, which influenced the design of air and fuel requirements. However, challenges such as corrosion of wells, severe emulsion formation, and well failure due to thermal stress pose significant obstacles to the operation.
Article
Engineering, Chemical
Zichao Yin et al.
Summary: The authors have successfully fabricated a superhydrophobic magnetic cotton with low density, high porosity, remote controllability, excellent thermal stability, and outstanding hydrophobicity. The absorbent can selectively collect oil from different types of oil/water mixtures with high absorption capacity and separation efficiency, and can be reused after oil removal with no obvious performance deterioration. This method provides an energy-saving way to fabricate oil absorbent via carbonization.
SEPARATION AND PURIFICATION TECHNOLOGY
(2021)
Article
Energy & Fuels
Min Zhan et al.
Summary: This paper introduces a new type of separator and an experimental system to investigate its separation performance. The experimental results show that higher water flow rate and oil fraction lead to lower separation efficiency.
FRONTIERS IN ENERGY RESEARCH
(2021)
Review
Chemistry, Physical
Umair Baig et al.
Summary: This article reviews the application of highly heat and pressure resistant polyimide material for the development of membranes with unique super-wettability, crucial for efficient oil-water separation. The characteristics of super-hydrophobic/superoleophobic and superhydrophilic/underwater superoleophobic wetting on the membrane surface play a significant role in determining whether the membrane is oil passing or water passing, impacting the efficiency of oil-water separation. Multiple studies have focused on engineering the physical properties of polyimide materials to achieve the desired wettability for oil-water separation membranes.
ADVANCES IN COLLOID AND INTERFACE SCIENCE
(2021)
Article
Engineering, Chemical
Siyi Zhang et al.
Summary: In this study, a simple and universal approach was developed to fabricate durable superhydrophobic composite coatings on aluminum substrates, which exhibited excellent water-repellent property, stain repellency, corrosion resistance, and outstanding mechanical durability. The coatings were able to decrease the temperature and improve the cooling efficiency of an aluminum radiator, showing promising applications in heat exchange systems exposed to harsh external environments.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2021)
Article
Chemistry, Physical
Zehua Peng et al.
Summary: We have developed a fluorinated polymer sponge based triboelectric nanogenerator (FPS-TENG) that provides stable electrical output and high durability, outperforming traditional TENG. When assembled with hydrophobic copper contact electrodes, FPS-TENG retains almost 90% electrical output over 20-85% relative humidity.
Article
Engineering, Environmental
Hao Wen et al.
Summary: In this study, a durable, fluorine-free, and recyclable modified cotton fabric with excellent oil-water separation efficiency and antibacterial properties was developed. The water contact angle reached 155 degrees, and oil-water separation efficiency was generally higher than 97% in artificial seawater, showing potential applications in separating oil and water in marine environments.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Article
Chemistry, Multidisciplinary
Iniya Prasanthi et al.
Summary: Chemically functionalized fluorinated graphene derivatives have been synthesized and shown to have superhydrophobic properties for selective oil adsorption from oil-water mixtures. The resulting PDMS sponge with FG-DTC coating demonstrated efficient oily wastewater treatment with excellent adsorption capacity and reusability.
MATERIALS CHEMISTRY FRONTIERS
(2021)
Article
Environmental Sciences
Yuqing Zhang et al.
SCIENCE OF THE TOTAL ENVIRONMENT
(2020)
Article
Materials Science, Multidisciplinary
Thirumalaisamy Suryaprabha et al.
JOURNAL OF MATERIALS SCIENCE
(2020)
Article
Engineering, Environmental
Dula Daksa Ejeta et al.
CHEMICAL ENGINEERING JOURNAL
(2020)
Article
Energy & Fuels
Javed A. Khan et al.
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING
(2019)
Article
Chemistry, Physical
Feiran Li et al.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2019)
Article
Chemistry, Applied
Zhang Dan et al.
PROGRESS IN ORGANIC COATINGS
(2019)
Article
Chemistry, Physical
C. Anitha et al.
APPLIED SURFACE SCIENCE
(2018)
Article
Polymer Science
Heejeong Jeong et al.
MACROMOLECULAR RESEARCH
(2018)
Article
Chemistry, Multidisciplinary
Zhiwu Han et al.
Article
Chemistry, Multidisciplinary
Shi Qiu et al.
Article
Polymer Science
Kaili Wang et al.
Article
Chemistry, Physical
Lingxiao Li et al.
JOURNAL OF MATERIALS CHEMISTRY A
(2017)
Article
Engineering, Environmental
Xin Zhang et al.
CHEMICAL ENGINEERING JOURNAL
(2017)
Article
Engineering, Chemical
Yalei He et al.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2016)
Article
Multidisciplinary Sciences
Tiago M. Alves et al.
SCIENTIFIC REPORTS
(2016)
Article
Polymer Science
Beibei Li et al.
EUROPEAN POLYMER JOURNAL
(2015)
Article
Economics
Avraham Ebenstein
REVIEW OF ECONOMICS AND STATISTICS
(2012)
Article
Chemistry, Physical
Md. Shahidul Islam et al.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2010)
