Shuzhen Dong , Xin Li , Zhike Li , Yanji Zhu , Haiyan Li
{"title":"Robust poly(urea-formaldehyde)/sodium alginate microcapsules for achieving efficient self-healing in concrete","authors":"Shuzhen Dong , Xin Li , Zhike Li , Yanji Zhu , Haiyan Li","doi":"10.1016/j.colsurfa.2025.136760","DOIUrl":"10.1016/j.colsurfa.2025.136760","url":null,"abstract":"<div><div>Microcracks will inevitably develop in concrete during its service life. To prolong the lifespan of concrete and facilitate the automatic repair of microcracks within the matrix, novel composite microcapsules were prepared. Poly(urea-formaldehyde) resin (PUF) and sodium alginate(SA) were used to construct the walls and epoxy resin(EP) was used as the core, EP@PUF/SA microcapsules were prepared by in-situ polymerization. The surface morphology, particle size distribution, chemical structure, and thermal stability of the microcapsules were analyzed by polarizing optical microscopy (POM)/scanning electron microscopy (SEM), laser particle size determination, fourier-transform infrared spectroscopy (FTIR), and thermogravimetry (TG), respectively. It was concluded that the introduction of SA enhanced the integrity of the microcapsules, led to a decrease in the microcapsule wall thickness, and increased the core content to 80.57 ± 2.4 wt%. EP@PUF/SA microcapsule-based self-healing concrete was prepared and its mechanical properties and self-healing performance were determined. When the microcapsule content was 12 wt% and the repair age was 45 d, the compressive strength recovery rate of microcapsule-based self-healing concrete was 157.32 ± 5.60 %.</div></div>","PeriodicalId":278,"journal":{"name":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","volume":"717 ","pages":"Article 136760"},"PeriodicalIF":4.9,"publicationDate":"2025-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143740006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Baoji Hu , Mengran Li , Shuai Sun , Hao Yu , Zetong Sun , Yajie Liang , Xingwei Ren , Yalan Yang , Qiaoling Zhang
{"title":"Development of epoxy resin-based two-way responsive actuator and its application in thermal stimulation soft robot","authors":"Baoji Hu , Mengran Li , Shuai Sun , Hao Yu , Zetong Sun , Yajie Liang , Xingwei Ren , Yalan Yang , Qiaoling Zhang","doi":"10.1016/j.colsurfa.2025.136758","DOIUrl":"10.1016/j.colsurfa.2025.136758","url":null,"abstract":"<div><div>The low-cost development of intelligent response devices with actuation functions based on epoxy resin (EP) is still a challenge. In this work, EP-PEG (pEP) was developed by melt dispersion of PEG and the hardening process of EP, and the difference in thermal and mechanical properties of pEP with different PEG content was realized. Through the prehardening-stacking-hardening process, the diffusion effect of PEG, and the regulation of thermal and mechanical properties, pEP0/pEP40 (pEP0–40) with double-layer structure realized its thermal stimulation two-way actuation function. Without external mechanical action, the developed bending pEP0–40 can reduce the bending degree in the environment of 70 ℃-90 ℃ and expand the bending degree in the cooling process. The soft robotic gripper with pEP0–40 as the unit structure can perform the “grab” function in the temperature environment of 80 ℃ and the “release” function in the cooling process. In this work, the thermal, mechanical, and shape memory properties of pEP were analyzed in detail, and the thermal stimulation two-way actuation function of pEP0–40 and its soft robotic gripper at different temperatures was investigated, which provided a reference for the low-cost development of EP-based intelligent response materials which can be used in soft robots.</div></div>","PeriodicalId":278,"journal":{"name":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","volume":"717 ","pages":"Article 136758"},"PeriodicalIF":4.9,"publicationDate":"2025-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143760810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Bidong Wu, Shanghao Du, Fan Wang, Zhihua Xue, Yu Lei, Chongwei An
{"title":"Alloying reaction of Ti/B high-energy self-assembled microspheres to improve combustion performance","authors":"Bidong Wu, Shanghao Du, Fan Wang, Zhihua Xue, Yu Lei, Chongwei An","doi":"10.1016/j.colsurfa.2025.136762","DOIUrl":"10.1016/j.colsurfa.2025.136762","url":null,"abstract":"<div><div>The alloying reaction between highly reactive metals can release substantial energy, highlighting its potential in energetic materials. This study presents the preparation of Ti/B high-energy self-assembled microspheres using microdroplet technology, with nitrocellulose and fluorine rubber as composite binders. The properties of these high-energy microspheres were examined under three conditions: titanium excess, stoichiometric balance, and boron excess. The results demonstrate that the microspheres possess a narrow particle size distribution, high circularity, excellent flowability, and improved safety. Ignition tests revealed that the microspheres achieve stable self-sustained combustion through the alloying reaction of the raw materials, producing a high-temperature flame of approximately 1650 °C. Additionally, increasing boron content was found to enhance flame area, raise output temperature, and accelerate burning rate. These findings offer significant insights for the design of high-energy microsphere formulations.</div></div>","PeriodicalId":278,"journal":{"name":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","volume":"717 ","pages":"Article 136762"},"PeriodicalIF":4.9,"publicationDate":"2025-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143740005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Xiaoyu Yang, Qiang Chen, Jie Li, Lin Yan, Hao Liu, Haile Lei, Meifang Liu
{"title":"Formation mechanism and size prediction of millimeter-scale double emulsion in an inverted co-flowing device","authors":"Xiaoyu Yang, Qiang Chen, Jie Li, Lin Yan, Hao Liu, Haile Lei, Meifang Liu","doi":"10.1016/j.colsurfa.2025.136759","DOIUrl":"10.1016/j.colsurfa.2025.136759","url":null,"abstract":"<div><div>An inverted co-flowing device was utilized to overcome challenges such as incomplete tube flow and bubble accumulation in large-diameter channels, enabling the successful generation of double emulsions exceeding 4 mm in diameter. The formation process of the double emulsion was visually analyzed and classified into five distinct stages: growth, transition, squeezing, stretching, and pinch-off. During the transition, squeezing, and pinch-off stages, the double emulsion length and minimum neck radius exhibited a linear relationship with time, whereas in the growth and stretching stages, both parameters followed a power-law relationship. Additionally, the study investigated the effects of key parameters, including the capillary number of the continuous phase, the flow rate ratio of the dispersed phase, and the outer tube diameter, on the resulting double emulsion size. A predictive equation was formulated to estimate the double emulsion size within the inverted co-flowing device, requiring no fitting parameters and demonstrating applicability across various outer tube diameters. This equation achieved a prediction error of less than 9 %, significantly enhancing size control precision in the fabrication of large double emulsions.</div></div>","PeriodicalId":278,"journal":{"name":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","volume":"717 ","pages":"Article 136759"},"PeriodicalIF":4.9,"publicationDate":"2025-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143740132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Reverse flotation purification of phosphogypsum and preparation of high whiteness CaSO4","authors":"Yingying Zhou , Keneng Fang , Yanlong Chen , Yiheng Chen , Cuiqin Li , Qianlin Chen","doi":"10.1016/j.colsurfa.2025.136763","DOIUrl":"10.1016/j.colsurfa.2025.136763","url":null,"abstract":"<div><div>Waste phosphogypsum has garnered significant attention due to its severe environmental pollution. However, its low whiteness restricts its potential applications. In this study, impurities such as organic matter, metal ions, and silica were eliminated through reverse flotation, followed by the preparation of anhydrous CaSO<sub>4</sub>. Characterization of phosphogypsum after reverse flotation and anhydrous CaSO<sub>4</sub> was conducted using XRF, SEM-EDS, XRD, and FT-IR. The findings indicate that organic matter and Fe<sub>2</sub>O<sub>3</sub> content are the primary factors affecting phosphogypsum whiteness. Reverse flotation purification of raw phosphogypsum, initially possessing a whiteness of 50 % and a CaSO<sub>4</sub>•2 H<sub>2</sub>O content of 87.5 %, resulted in purified gypsum with a whiteness of 71 % and a CaSO<sub>4</sub>•2 H<sub>2</sub>O content of 94.5 %. The removal rates of organic matter and Fe<sub>2</sub>O<sub>3</sub> reached 78.2 % and 61.3 %, respectively. Anhydrous CaSO<sub>4</sub> achieved a whiteness of up to 92 % with a purity of 96 %. The removal rates of P<sub>2</sub>O<sub>5</sub>, F, Al<sub>2</sub>O<sub>3</sub>, MgO, Fe<sub>2</sub>O<sub>3</sub>, Na<sub>2</sub>O, K<sub>2</sub>O and organic matter were 98.9 %, 100 %, 89.5 %, 88.1 %, 82.6 %, 86.4 %, 100 % and 80.4 %, respectively. In this study, an appropriate collector was employed to remove organic matter and SiO<sub>2</sub> from phosphogypsum in a single step, offering a novel approach for its purification. Compared to conventional calcination methods for anhydrous gypsum preparation, our approach demonstrates distinct advantages in terms of energy efficiency, cost-effectiveness, and substantially improved product quality. Furthermore, high-whiteness anhydrous CaSO<sub>4</sub> exhibits potential for use in coatings, presenting an innovative application route for phosphogypsum.</div></div>","PeriodicalId":278,"journal":{"name":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","volume":"716 ","pages":"Article 136763"},"PeriodicalIF":4.9,"publicationDate":"2025-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143735120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ruyou Li , Letian Zhang , Haiqiang Liu , Xinyu Song , Ming Chen , Ri Qiu , Yibo Ouyang
{"title":"A facile route for anchoring bio-inspired coatings on galvanized steel: Preparation and corrosion inhibition performance","authors":"Ruyou Li , Letian Zhang , Haiqiang Liu , Xinyu Song , Ming Chen , Ri Qiu , Yibo Ouyang","doi":"10.1016/j.colsurfa.2025.136727","DOIUrl":"10.1016/j.colsurfa.2025.136727","url":null,"abstract":"<div><div>Galvanized steel is widely used in various fields due to cost-effectiveness. However, corrosion can still occur over time, especially in harsh environments, leading to the degradation of its protective zinc coating and exposure of the underlying steel to corrosive agents. This necessitates the development of additional protective measures, such as coatings, to further enhance its durability and extend its service life. Bio-inspired coatings can protect material from corrosion. In this study, we employ anodic oxidation and thiol grafting methods to prepare a lotus leaf-like superhydrophobic surface (SHS) on galvanized steel, featuring a porous coating. Dimethyl silicone oil is infused into the SHS, creating a stable lubricating liquid-infused porous surface (SLIPS) reminiscent of the Nepenthes plant. While traditional electrochemical methods offer insights into overall corrosion behavior, they cannot identify specific locations with corrosion susceptibility. This paper presents the electrochemical measurement based on droplet-scale cell for knowing the localized corrosion inhibition from superhydrophobic surface. As the comparison, traditional electrochemical impedance spectroscopy and polarization curve are also used for assessing corrosion resistance of the different coatings. The results indicate that SLIPS exhibits high corrosion resistance, mechanical durability, and self-healing properties compared to SHS. Moreover, the coating can behave self-healing property, which allows it to repair minor damages and restore its protective function. Additionally, anti-icing capabilities can be integrated into the coating to prevent the accumulation of ice, making it suitable for use in cold or freezing environments.</div></div>","PeriodicalId":278,"journal":{"name":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","volume":"717 ","pages":"Article 136727"},"PeriodicalIF":4.9,"publicationDate":"2025-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143760806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ibrahim Ghoytasi , Mohammad Kazemi Ashtiani , Mahsa Ghasemzad , Abbas Piryaei , Siavash Iravani , Ali Zarrabi , Massoud Vosough
{"title":"Mechanobiological reprogramming in liver cancer: Conjugated linoleic acid disrupts EMT and cytoskeletal dynamics","authors":"Ibrahim Ghoytasi , Mohammad Kazemi Ashtiani , Mahsa Ghasemzad , Abbas Piryaei , Siavash Iravani , Ali Zarrabi , Massoud Vosough","doi":"10.1016/j.colsurfa.2025.136744","DOIUrl":"10.1016/j.colsurfa.2025.136744","url":null,"abstract":"<div><div>The excessive increase in hepatocellular carcinoma (HCC) incidence and poor therapeutic responses have led researchers to focus on innovative approaches like differentiation therapy. An anticancer agent, conjugated linoleic acid (CLA), can induce differentiation and inhibit epithelial-mesenchymal transition (EMT) in HCC cells through the upregulation of hepatocyte nuclear factor 4 alpha (<em>HNF4α</em>). This study aims to investigate the mechanobiological alterations, which are important in metastasis, in HCC cells after CLA treatment. Hep3B cells were treated with different concentrations of CLA. The morphology, viability, migration ability, and variation in the density and localization of the cell’s cytoskeleton filaments (CSFs) were evaluated. Then, the induction of epithelial morphology in the cells was quantified using different geometric criteria. Finally, the effect of CLA treatment on the elastic and viscoelastic properties of the cells was investigated. CLA treatment suppressed the individual and collective migration of HCC cells and reduced their dynamic movements. With increasing concentrations of CLA, the ratio of the relative fluorescent of the filaments (<em>RFF</em>) decreased in the nucleus and increased in cytoplasm areas. However, the expression of vimentin in all parts of the cells was remarkably reduced. Additionally, CLA treatment increased the epithelial characteristics of the HCC cells from the morphological perspective and improved their viscoelastic properties. CLA treatment reduced the cancerous characteristics of HCC cells and inhibited the EMT process by strengthening the mechanobiological features and rearranging their cytoskeleton network.</div></div>","PeriodicalId":278,"journal":{"name":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","volume":"716 ","pages":"Article 136744"},"PeriodicalIF":4.9,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143725030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Walid Ettahiri , Samir Hmaimou , Driss Fadili , Jamila Lazrak , Mohammed M. Alanazi , Mohamed Adardour , Susanne K. Wiedmer , Zakia Rais , Abdesselam Baouid , Mustapha Taleb
{"title":"Phenyltriazolobenzodiazepine derivatives: Synthesis, characterisation, and electrochemical assessment as effective mild steel corrosion inhibitors in acidic environments","authors":"Walid Ettahiri , Samir Hmaimou , Driss Fadili , Jamila Lazrak , Mohammed M. Alanazi , Mohamed Adardour , Susanne K. Wiedmer , Zakia Rais , Abdesselam Baouid , Mustapha Taleb","doi":"10.1016/j.colsurfa.2025.136742","DOIUrl":"10.1016/j.colsurfa.2025.136742","url":null,"abstract":"<div><div>This study investigates the corrosion inhibition potential of two ethyl-substituted phenyltriazolobenzodiazepine derivatives, CH<sub>3</sub>Ph_EH and NO<sub>2</sub>Ph_EH, on mild steel in a 1 M HCl solution. Potentiodynamic polarization and electrochemical impedance spectroscopy were employed to evaluate inhibition efficiency. Results revealed that CH<sub>3</sub>Ph_EH and NO<sub>2</sub>Ph_EH achieved maximum inhibition efficiencies of 97.6 % and 98.0 %, respectively, at an optimal concentration of 10<sup>−4</sup> M. Thermodynamic analysis indicated spontaneous and endothermic adsorption, following the Langmuir adsorption isotherm, with free energy values (ΔG°<sub>ads</sub>) of −51.4 kJ/mol and −50.5 kJ/mol, respectively. Density functional theory and molecular dynamics simulations provided insights into charge distribution and metal interaction, demonstrating strong adsorption and protective layer formation on the steel surface. The study addresses a research gap in the exploration of benzodiazepine derivatives as corrosion inhibitors, particularly the impact of electron-donating and electron-withdrawing substituents on adsorption efficiency. The findings suggest that CH<sub>3</sub>Ph_EH and NO<sub>2</sub>Ph_EH are promising candidates for industrial corrosion protection applications.</div></div>","PeriodicalId":278,"journal":{"name":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","volume":"716 ","pages":"Article 136742"},"PeriodicalIF":4.9,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143725032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"High-efficiency hydrogen sulfide removal using copper (II) nitrate-impregnated ZSM-5 derived from sugarcane bagasse ash","authors":"Napassorn Chanka , Pooripong Somchuea , Metta Chareonpanich , Chularat Wattanakit , Kajornsak Faungnawakij , Günther Rupprechter , Anusorn Seubsai","doi":"10.1016/j.colsurfa.2025.136749","DOIUrl":"10.1016/j.colsurfa.2025.136749","url":null,"abstract":"<div><div>Sugarcane bagasse ash (SCBA) was utilized as an alternative silica source to synthesize a ZSM-5 support (SC-ZSM-5), which was subsequently impregnated with copper (II) nitrate (CuN) to create an alternative adsorbent for hydrogen sulfide (H<sub>2</sub>S) removal. We investigated the effects of varying CuN loading levels, inlet gas components (CO<sub>2</sub> and moisture), and H<sub>2</sub>S adsorption temperatures on the adsorption capacity. Our findings revealed that copper (II) nitrate and copper (II) hydroxy nitrate were the primary phases present in the CuN/SC-ZSM-5 samples. After H<sub>2</sub>S removal, the CuN/SC-ZSM-5 sample was primarily composed of the presence of copper (I) disulfide, copper (II) sulfide, and copper (II) sulfate phases, with NO<sub>x</sub> released as a by-product. Higher adsorption temperatures enhanced the H<sub>2</sub>S breakthrough capacity and NO<sub>x</sub> emissions, which can negatively impact air quality. Additionally, presence of CO<sub>2</sub> and moisture levels influenced H<sub>2</sub>S removal performance. Upon regeneration at 600 ºC, the material decomposed into copper oxides, which remained active for further H<sub>2</sub>S removal, demonstrating dual functionality in both adsorption and regeneration. This research not only transforms sugar industry waste into a valuable material but also enhances adsorption capacity, cost-effectiveness, eco-friendliness, and reusability for industrial gas purification, contributing to cleaner air and greener technologies.</div></div>","PeriodicalId":278,"journal":{"name":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","volume":"716 ","pages":"Article 136749"},"PeriodicalIF":4.9,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143735043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Superhydrophobic and supercapacitive reduced graphene oxide/fluoropolymer nanocoating on polyester fabric via spray mist coating","authors":"F.M.F. Galvão , R.L.B. Cabral , J.E.L. Santos , E.V. Santos , Suyeon Kim , D.F.S. Souza , K.K.O.S. Silva , J.H.O. Nascimento","doi":"10.1016/j.colsurfa.2025.136696","DOIUrl":"10.1016/j.colsurfa.2025.136696","url":null,"abstract":"<div><div>Graphene oxide (GO) has attracted significant attention due to its unique structure and wide applications in fields such as renewable energy, microelectronics, and biotechnology. However, the combination of superhydrophobicity and supercapacitance in a single textile coating remains largely unexplored, representing a critical gap in current research. This study addresses this gap by developing a multifunctional nanocoating applied to polyester fabric using reduced graphene oxide (RGO) and a fluoropolymer (FP) via a spray mist coating technique. GO was synthesized by the Hummers and Hoffman method and reduced with environmentally friendly glucose. Structural and morphological modifications were confirmed through XRD, RAMAN, FTIR, XPS, and SEM-FEG analyses. The resulting nanocoated fabrics exhibited exceptional water repellency with contact angles exceeding 150°, enhanced washing, and abrasion resistance. A Box-Behnken design optimized key process parameters (RGO/FP ratio, curing temperature, and time) to achieve peak performance at a contact angle of 160° with a 1:5 ratio (RGO/FP), a curing temperature of 125°C, and a curing time of 2 minutes. Furthermore, the functionalized polyester fabric demonstrated a remarkable specific capacitance of 305.88 F/g, surpassing results from comparable studies and making it suitable for wearable supercapacitor applications. Durability tests revealed stable superhydrophobicity and structural integrity after five wash cycles, equivalent to 25 home washes. SEM-FEG analysis highlighted nanocoating-induced roughness, enhancing the lotus effect, while electrochemical evaluations indicated notable improvements in conductivity and energy storage. This environmentally friendly spray mist coating technique offers a scalable and sustainable approach for creating multifunctional textiles, paving the way for advanced applications in smart fabrics and flexible electronics.</div></div>","PeriodicalId":278,"journal":{"name":"Colloids and Surfaces A: Physicochemical and Engineering Aspects","volume":"716 ","pages":"Article 136696"},"PeriodicalIF":4.9,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143746357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}