A Skin‐Inspired Design Integrating Mechano–Chemical–Thermal Robustness into Superhydrophobic Coatings DOI
Hailong Zhang, Xinyu Bu, Wanbo Li

et al.

Advanced Materials, Journal Year: 2022, Volume and Issue: 34(31)

Published: June 10, 2022

Designing scalable coatings with a wide spectrum of functions such as liquid repellency, anticorrosion, and antiflaming high level mechano-chemical-thermal robustness is crucial in real-life applications. However, these individual functionalities are coupled together or even have conflicting requirements on the interfacial bulky properties materials, thus, simultaneously integrating all features into one coating has proved challenging. Herein, an integral skin-inspired triple-layered (STC) that resolves demands imposed by structural, chemical, mechanical, thermal materials proposed. Specifically, rational design multiple gradients roughness, wetting, strength, flame retardancy formation continuous interfaces along its triple layers endow sustained under harsh environments, well strong antiabrasion surfaces adhesion substrate. Such all-in-one enhances durability lifetime reduces maintenance repair, thereby contributing to cost energy saving. Together facile spraying fabrication process, this STC provides feasible sustainable strategy for constructing resource-saving materials.

Language: Английский

High-performance flame-retardant polycarbonate composites: Mechanisms investigation and fire-safety evaluation systems establishment DOI
Xiaowei Mu,

Ziyu Jin,

Fukai Chu

et al.

Composites Part B Engineering, Journal Year: 2022, Volume and Issue: 238, P. 109873 - 109873

Published: April 20, 2022

Language: Английский

Citations

99
Stretchable, Ultratough, and Intrinsically Self‐Extinguishing Elastomers with Desirable Recyclability DOI
Yijiao Xue, Jinyou Lin, Tao Wan

et al.

Advanced Science, Journal Year: 2023, Volume and Issue: 10(9)

Published: Jan. 22, 2023

Abstract Advanced elastomers are increasingly used in emerging areas, for example, flexible electronics and devices, these real‐world applications often require to be stretchable, tough fire safe. However, date there few successes achieving such a performance portfolio due their different governing mechanisms. Herein, supertough, self‐extinguishing polyurethane by introducing dynamic π – stacking motifs phosphorus‐containing moieties reported. The resultant elastomer shows large break strain of ≈2260% record‐high toughness (ca. 460 MJ m −3 ), which arises from its microphase‐separated microstructure resulting increased entropic elasticity, strain‐hardening at strains. also exhibits ability thanks the presence both units interactions. Its promising as reliable yet recyclable substrate sensors demonstrated. work will help expedite next‐generation sustainable advanced devices applications.

Language: Английский

Citations

98
Recent advances in fire‐retardant carbon‐based polymeric nanocomposites through fighting free radicals DOI Creative Commons

Ting Sai,

Shiya Ran, Zhenghong Guo

et al.

SusMat, Journal Year: 2022, Volume and Issue: 2(4), P. 411 - 434

Published: June 20, 2022

Abstract Polymeric materials are ubiquitously utilized in modern society and continuously improve quality of life. Unfortunately, most them suffer from intrinsic flammability, significantly limiting their practical applications. Fundamentally, free‐radical reaction is a critical “trigger” for thermal pyrolysis following combustion process regardless the anaerobic condensed phase or aerobic polymers gaseous phase. The addition free radical scavengers represents promising effective means to enhance fire safety polymeric materials. This review aims offer state‐of‐the‐art overview on creation fire‐retardant nanocomposites by adding retardants with an ability trap radicals. Their specific modes action (condensed‐phase action, gaseous‐phase dual‐phases action) performances some typical reviewed discussed detail. Following this, key challenges associated these capturers discussed, design strategies also proposed. provides insights into capturing agents paves avenue advanced expanded real‐world applications industries.

Language: Английский

Citations

88
Novel glycerol-based polymerized flame retardants with combined phosphorus structures for preparation of high performance unsaturated polyester resin composites DOI
Fukai Chu, Shuilai Qiu, Yifan Zhou

et al.

Composites Part B Engineering, Journal Year: 2022, Volume and Issue: 233, P. 109647 - 109647

Published: Jan. 14, 2022

Language: Английский

Citations

86
A Skin‐Inspired Design Integrating Mechano–Chemical–Thermal Robustness into Superhydrophobic Coatings DOI
Hailong Zhang, Xinyu Bu, Wanbo Li

et al.

Advanced Materials, Journal Year: 2022, Volume and Issue: 34(31)

Published: June 10, 2022

Designing scalable coatings with a wide spectrum of functions such as liquid repellency, anticorrosion, and antiflaming high level mechano-chemical-thermal robustness is crucial in real-life applications. However, these individual functionalities are coupled together or even have conflicting requirements on the interfacial bulky properties materials, thus, simultaneously integrating all features into one coating has proved challenging. Herein, an integral skin-inspired triple-layered (STC) that resolves demands imposed by structural, chemical, mechanical, thermal materials proposed. Specifically, rational design multiple gradients roughness, wetting, strength, flame retardancy formation continuous interfaces along its triple layers endow sustained under harsh environments, well strong antiabrasion surfaces adhesion substrate. Such all-in-one enhances durability lifetime reduces maintenance repair, thereby contributing to cost energy saving. Together facile spraying fabrication process, this STC provides feasible sustainable strategy for constructing resource-saving materials.

Language: Английский

Citations

86