Functionalization of structural materials through electro-blown spinning  of ultrathin and transparent silk fibroin ionotronic nanofiber skin

doi:10.1016/j.nantod.2023.101873

	Functionalization of structural materials through electro-blown spinning of ultrathin and transparent silk fibroin ionotronic nanofiber skin
	Zhu, Jinling1 ; Yang, Hailiang2 ; Cao, Leitao1 ; Dai, Chenchen 1,3; Ren, Jing1 ; Liang, Junrui2 ; Ling, Shengjie2
	2023
发表期刊	NANO TODAY (IF:13.2[JCR-2023],14.6[5-Year])
ISSN	1748-0132
EISSN	1878-044X
卷号	50
发表状态	已发表
DOI	10.1016/j.nantod.2023.101873
摘要	Direct functionalization of structural materials can provide an elegant balance between their structure, performance, and function. However, effective direct functionalization techniques are very limited. This work reports a technique to functionalize structural materials in a non-destructive manner, wherein the surface of the materials is selectively etched without compromising their internal structure. In this technique, an ultrathin and transparent silk fibroin ionotronic nanofiber skin (SFINS) is spun on the surface of structural materials through electro-blown spinning, endowing them with electric conductivity and environmental responsiveness. This process is characterized by outstanding scalability, low cost, and high efficiency. In addition, the SFINS can be firmly bonded to the surface of different structural materials, such as glass, metals, polymers, and wood. More importantly, the electro-blown spinning process and the formed SFINS do not alter the structure, properties, and sustainability of the substrate materials. For instance, the transparency of glass and acrylic plates, the texture of wood, the color of plastics, the text of papers, the elasticity of elastomers, as well as their strength are all retained. Consequently, structural materials functionalized under the proposed process can be directly integrated into functional devices that require both structural stability and functional diversity in practice use. In this work, two prototypes are developed to demonstrate the applications of SFINS-functionalized structural materials as tactile receptors for an intelligent sorting manipulator and as a self-powered IntelliSensor for geological hazard early warning. Both examples reveal the advantages of the proposed technique in terms of the balance between the structure, performance, and function of the developed device systems. © 2023 Elsevier Ltd
关键词	Elastomers Glass Nanofibers Stability Sustainable development Electro-blown spinning Functionalizations Functionalized Ionotronic Non destructive Silk Silk fibroin Structure functions Structure performance Ultra-thin
收录类别	SCI ; EI
语种	英语
出版者	Elsevier B.V.
EI入藏号	20231914074201
EI主题词	Textures
EI分类号	761 Nanotechnology ; 812.3 Glass ; 818.2 Elastomers ; 933 Solid State Physics
原始文献类型	Journal article (JA)
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/303061
专题	信息科学与技术学院_硕士生信息科学与技术学院_PI研究组_梁俊睿组物质科学与技术学院_PI研究组_凌盛杰组物质科学与技术学院_硕士生
共同第一作者	Yang, Hailiang; Cao, Leitao
通讯作者	Ren, Jing; Liang, Junrui; Ling, Shengjie
作者单位	1.上海科技大学物质学院 2.上海科技大学信息学院 3.东北林业大学
第一作者单位	上海科技大学
通讯作者单位	上海科技大学
第一作者的第一单位	上海科技大学
推荐引用方式 GB/T 7714	Zhu, Jinling,Yang, Hailiang,Cao, Leitao,et al. Functionalization of structural materials through electro-blown spinning of ultrathin and transparent silk fibroin ionotronic nanofiber skin[J]. NANO TODAY,2023,50.
APA	Zhu, Jinling.,Yang, Hailiang.,Cao, Leitao.,Dai, Chenchen.,Ren, Jing.,...&Ling, Shengjie.(2023).Functionalization of structural materials through electro-blown spinning of ultrathin and transparent silk fibroin ionotronic nanofiber skin.NANO TODAY,50.
MLA	Zhu, Jinling,et al."Functionalization of structural materials through electro-blown spinning of ultrathin and transparent silk fibroin ionotronic nanofiber skin".NANO TODAY 50(2023).