journal article·2026-08

Sol–Gel surface engineering and modification of SiO₂ nanostructured coatings on cotton for superhydrophobic interfaces and oil–water separation

Sandra Catalina Castillo Velasquez, Jahaziel Amaya, R.J. Rincón, Juan Manuel Galindo-Gonzalez, César Leandro Londoño Calderón, Daniel Llamosa Pérez

Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: Surface Modification and Superhydrophobicity · Pickering emulsions and particle stabilization · Enhanced Oil Recovery Techniques

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (57)

Show source-provided references
1. A review on recent progress and techniques used for fabricating superhydrophobic coatings derived from biobased materials10.1039/D4RA04767B ↗
2. Valorization of used cooking oil: challenges, current developments
3. Minimizing oil pollution: a review of current status and its treatment options10.1039/D5SU00403A ↗
4. Alberto Mannu, Pablo Almendras Flores, Francesco Briatico Vangosa, Maria E. Di Pietro, Andrea Mele, Sustainable production of raw materials from waste cooking oils - RSC Sustainability (RSC Publishing) DOI:10.1039/D4SU00372A, (2025). https://doi.org/10.1039/D4SU00372A.10.1039/D4SU00372A ↗
5. Strategies for the transformation of waste cooking oils into high-value products: a critical review10.3390/polym17030368 ↗
6. A critical review of oil spills in the Niger Delta aquatic environment: causes, impacts, and bioremediation assessment
7. Advances in bioinspired superhydrophobic surface materials: a review on preparation, characterization and applications10.1016/j.hybadv.2023.100077 ↗
8. Biomimetic superhydrophobic surfaces: from nature to application10.3390/ma18122772 ↗
9. Engineering the surface wettability: recent advances in oil-water separation membranes
10. Effects of surface roughness and curing conditions on hydrophobic and mechanical properties of superhydrophobic foamed concrete
11. Silica-based superhydrophobic and superoleophilic cotton fabric with enhanced self-cleaning properties for oil-water separation and methylene blue degradation10.1021/acs.langmuir.3c02821 ↗
12. The criterion of the Cassie–Baxter and Wenzel wetting modes and the effect of elastic substrates on it
13. The thermodynamic stability of the Cassie–Baxter regime determined by the geometric parameters of hierarchical superhydrophobic surfaces
14. Wetting transition from Wenzel to Cassie States: thermodynamic analysis10.3390/ma18030543 ↗
15. Transition from the Wenzel to Cassie–Baxter state by PFOTES/TiO2 nanoparticles leading to a mechanically robust and damage/contamination-recoverable surface10.1039/D3TA06521A ↗
16. Natural and synthetic superhydrophobic surfaces: a review of the fundamentals, structures, and applications10.1016/j.aej.2023.01.058 ↗
17. Super-hydrophobicity of polyester fabrics driven by functional sustainable fluorine-free silane-based coatings10.3390/gels9020109 ↗
18. Fiber-based superwetting surfaces: fundamentals and applications10.1007/s42765-024-00491-9 ↗
19. Synthesis of superhydrophobic coatings based on silica nanostructure modified with organosilane compounds by sol–gel method for glass surfaces10.1038/s41598-023-27811-0 ↗
20. Superhydrophobic cotton fabric and oil-water separation based on KH570 modified SiO2 and fluorinated epoxy polymer10.1016/j.colsurfa.2025.136167 ↗
21. Systematic study of reaction conditions for size-controlled synthesis of silica nanoparticles10.3390/nano14191561 ↗
22. Robust superhydrophobic cotton fabric based on dual-sized silica particles with self-healing nature10.1016/j.ijbiomac.2024.131437 ↗
23. Progress in bio-based anti-corrosion coatings; A concise overview of the advancements, constraints, and advantages
24. The effects of aging time on the sol-gel properties and its relationship with the anti-corrosive performance of coatings prepared by sol-gel dip coating10.1016/j.jmrt.2023.10.292 ↗
25. Synthesis of mesoporous silica using the sol–Gel approach: adjusting architecture and composition for novel applications10.3390/nano14110903 ↗
26. Water repellent coating in textile, paper and bioplastic polymers: a comprehensive review10.3390/polym16192790 ↗
27. Influence of silicon dioxide nanoparticles on hydrophobicity and transparency of polydimethylsiloxanes coatings hybridized with silicon dioxide nanoparticles10.1016/j.tsf.2025.140800 ↗
28. Fundamentals of water radiolysis10.3390/encyclopedia5010038 ↗
29. Aging time effect on wettability and transparency of hexamethyldisilazane-modified silica thin film10.1016/j.optmat.2024.114911 ↗
30. The effect of substrate type on the optical and structural properties of sol–Gel ZnO and ZnO:ga films10.3390/molecules30163342 ↗
31. Effect of sol–Gel silica matrices on the chemical properties of adsorbed/entrapped compounds10.3390/gels10070441 ↗
32. Preparation and self-cleaning properties of a superhydrophobic composite coating on a stainless steel substrate10.3390/coatings14020198 ↗
33. Antimicrobial and superhydrophobic CuONPs/TiO2 hybrid coating on polypropylene substrates against biofilm formation10.1021/acsomega.4c07345 ↗
34. Fluorine-free nanoparticle coatings on cotton fabric: comparing the UV-protective and hydrophobic capabilities of silica vs. silica-ZnO nanostructures10.1039/D3RA08835A ↗
35. Synthesis of a water-based TEOS–PDMS sol–gel coating for hydrophobic cotton and polyester fabrics10.1039/D3NJ03206J ↗
36. Overview of rough surface construction technology for cotton fabrics used in oil/water separation10.1039/D4SU00674G ↗
37. Modifier-free sol–gel preparation of cotton fiber@SiO2 superhydrophobic fabric for oil/water separation10.1016/j.microc.2024.110808 ↗
38. Analyzing the sol-gel transition of colloidal silica suspensions using time-resolved rheometry10.1016/j.colsurfa.2025.136290 ↗
39. Study of protective hard coatings of SiO2-TiO2 on aluminum substrates10.3934/matersci.2024011 ↗
40. The criterion of the Cassie–Baxter and Wenzel wetting modes and the effect of elastic substrates on it
41. Fabrication of versatile and durable superhydrophobic cotton fabrics using PTA-Ala adhesive10.1016/j.ijbiomac.2024.135679 ↗
42. Hydrophobic modification and durability protection of cotton garment fabric surfaces by graphene oxide/PGMA composite coatings10.1038/s41598-024-71736-1 ↗
43. Silica-based superhydrophobic and superoleophilic cotton fabric with enhanced self-cleaning properties for oil-water separation and methylene blue degradation10.1021/acs.langmuir.3c02821 ↗
44. The effect of size, morphology and surface properties of mesoporous silica nanoparticles on pharmacokinetic aspects and potential toxicity concerns10.3389/fmats.2023.1189463 ↗
45. Advances in sol-gel-based superhydrophobic coatings for wood: a review10.3390/ijms24119675 ↗
46. Synthesis and characterization of modified silica gel from teff straw ash using sol-gel method
47. Functional hydrophobic coatings: insight into mechanisms and industrial applications
48. Nano-enhanced phase change materials: fundamentals and applications10.1016/j.pecs.2024.101162 ↗
49. Superhydrophobic materials used for anti-icing theory, application, and development10.1016/j.isci.2021.103357 ↗
50. Validating the transition criteria from the Cassie–Baxter to the Wenzel State for periodically pillared surfaces with Lattice Boltzmann simulations10.1021/acsomega.3c08862 ↗
51. Advancements in natural remediation management techniques for oil spills: challenges, innovations, and future directions10.1016/j.epm.2024.08.003 ↗
52. A review of physical, chemical and biological synthesis methods of bimetallic nanoparticles and applications in sensing, water treatment, biomedicine, catalysis and hydrogen storage10.1016/j.cis.2023.103010 ↗
53. Mechanism of self-recovery of hydrophobicity after surface damage of lotus leaf10.1186/s13007-024-01174-7 ↗
54. A review of major trends, opportunities, and technical challenges in biodiesel production from waste sources
55. Fixation of nanoparticles on fabric: applications in general health management
56. New insights into the resistance of hydrophobic silica aerogel composite to water, moisture, temperature and heat-stress coupling10.1016/j.ceramint.2024.07.182 ↗
57. Efficient separation of radium from natural thorium using a mesoporous silica-supported composite resin with sulfonic acid groups for the acquisition of targeted α-nuclides 212Pb10.1016/j.cej.2024.150022 ↗