Published: Jan. 1, 2024
Language: Английский
Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 120943 - 120943
Published: Jan. 1, 2025
Language: Английский
Citations
2
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 6, 2025
Abstract In the quest for advanced coatings suitable foldable electronics and photovoltaic systems, there is a pressing need materials that combine transparency with durability. To address this, innovative special horizontal stripes transparent (SHT) coating prepared by capillary gravity self‐assembly methods. This derived from structural principles of corn bracts created through crosslinking epoxy hydrophobic modified SiO 2 an organosilicon prepolymer, bridged double terminal amino polydimethylsiloxane. The pattern surface makes SHT more than glass, bionic structure proven to be highly durable under extreme temperature fluctuations, withstanding tests 150 −20 °C over 192 h, enduring 30 days ultraviolet radiation exposure at 365 nm intensity W m − . Moreover, even after 3000 cycles scissors abrasion, maintained its anti‐fouling properties mechanical resilience. It also demonstrated remarkable chemical stability across range solvents. can easily applied various flexible rigid substrates using brush, poised find broad applications in realm optical devices.
Language: Английский
Citations
1
Progress in Organic Coatings, Journal Year: 2025, Volume and Issue: 201, P. 109101 - 109101
Published: Feb. 3, 2025
Language: Английский
Citations
1
ACS Nano, Journal Year: 2025, Volume and Issue: unknown
Published: March 21, 2025
Polymer brushes, an optimal method for surface modification, have garnered significant interest due to their potential in wettability and functions regulation. This review summarizes the recent advancements functional polymer brush surfaces based on First, fundamental structure fabrication methods of emphasizing two primary strategies, "grafting-to" "grafting-from", were introduced, special attention was accorded subsurface-initiated atom transfer radical polymerization (SSI-ATRP) construction mechanically robust brushes. Subsequently, we delved into attributes stimuli-responsive surface, which can effectuate reversible transitions response external stimuli. Then, this also offered in-depth exploration applications brushes wettability, including lubrication, drag reduction, antifouling, antifogging, anti-icing, oil–water separation, actuation, emulsion stability. Lastly, challenges encountered practical applications, mechanical strength, biocompatibility, recyclability, preparation efficiency, addressed, achievements current research summarized insights future directions offered. intends provide researchers with a comprehensive understanding regulation, development technology, it will be anticipated that they assume increasingly pivotal roles various fields.
Language: Английский
Citations
1
Progress in Organic Coatings, Journal Year: 2024, Volume and Issue: 197, P. 108832 - 108832
Published: Sept. 29, 2024
Language: Английский
Citations
6
Progress in Organic Coatings, Journal Year: 2025, Volume and Issue: 201, P. 109143 - 109143
Published: Feb. 14, 2025
Language: Английский
Citations
0
Published: Jan. 1, 2025
Language: Английский
Citations
0
Gels, Journal Year: 2025, Volume and Issue: 11(3), P. 203 - 203
Published: March 14, 2025
Polyzwitterion (PZW) hydrogel has excellent marine anti-biofouling performance, but it is difficult to effectively work for a long time in natural seawater due its weak mechanical strength. In this study, new rubber (NR)-PZW composite been reported long-term by simply dispersing NR latex into the poly(sulfobetaine methacrylate) (PSBMA) network. First of all, owing PZW network having an anti-polyelectrolyte effect, NR-PZW can provide outstanding including broad-spectrum anti-bacteria, anti-algae, and anti-protein properties environments. Furthermore, composited nanoparticle with hydrophilic negatively charged outer protein membrane, which uniformly disperse significantly improve properties. Therefore, not only highly enhanced tensile strength (0.52 MPa) also ultra-high breaking elongation (738%), effectually resist harsh As result, achieve performance more than 3 months within real environment. This excellent, robust polyzwitterionic anti-biofouling, will inspire strategies materials.
Language: Английский
Citations
0
ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown
Published: March 19, 2025
Eco-friendly, flexible, and fluorine-free antismudge coatings have broad applications in soft substrates such as fabrics, premium leather, synthetic flexible electronic devices. However, developing possessing both excellent durability desirable softness stretchability remains a formidable challenge. Herein, two waterborne silicone-based emulsions were prepared via emulsion inversion point method, using high-molecular-weight divinyl-terminated poly(dimethylsiloxane) (ViPDMSVi) methyl vinyl MQ resin raw materials, respectively, with polyether-modified silicone (D(PDMS)PE) compounding sodium dodecyl sulfate (SDS) emulsifiers. Subsequently, poly(methylhydrosiloxane) (PHSE) was utilized cross-linking agent, highly comprehensive coating successfully fabricated through hydrosilylation among the three types of emulsions. Owing to rational structural design aqueous-based strategy, achieves integration high mechanical properties (≥3.5 MPa tensile strength 214% elongation) stretchability, outstanding flexibility (the glass transition temperature below -105 °C), transparency, self-cleaning, performance. Moreover, exceptional is evidenced by maintaining after rigorous treatments, 24 h UV irradiation, immersion acid, alkali, salt solutions for h, 500 cycles abrasion under load 1000 g, etc. This work provides feasible pathway manufacturing high-performance suitable green sustainable manner.
Language: Английский
Citations
0
ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown
Published: March 23, 2025
Oxidative stress derived from excess reactive oxygen radicals (ROS) induces cellular damage, apoptosis, and necrosis, thus effective biofouling control by directly inhibiting primary membrane formation. However, the oxidative produced that does not rely on additional energy still is a challenge. Herein, an oxidative-stress-mediated marine antifouling polyurea coating prepared leveraging strong electron absorption effect of C═N. Given structure urethane bond, reversible reaction barrier dynamic bond can be reduced, thereby enabling to broken without need for energy. The alkyl radical (R·) originating oxime-urethane mediate induction in cells microbial death, preserving exceptional properties resisting most organism adhere substrates. Notably, indicates satisfactory antibacterial antialgae performance exhibits 8 months field performance. In addition, investigated theoretical calculation, interface behavior molecular dynamics simulation. This work presents pioneering example construction coating, which might judicious design strategy environmentally friendly coating.
Language: Английский
Citations
0