From Inner Topological Structure to Functional Nanofibers: Theoretical Analysis and Experimental Verification

The mechanical strength of spider silk is the highest among all natural fibers, and its flexibility is also excellent; this phenomenon can be explained geometrically, due to its hierarchical structure, the last cascade of which beginning with well-ordered macromolecules. The inner topological struct...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Dan Tian, Chunhui He
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	nanofiber topological structure Hall–Petch effect nanoparticle bubble-electrospinning Chemical technology TP1-1185 Chemical engineering TP155-156
Acceso en línea:	https://doaj.org/article/ca152216633147c189d30367871587f5
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:ca152216633147c189d30367871587f5
record_format	dspace
spelling	oai:doaj.org-article:ca152216633147c189d30367871587f52021-11-25T18:19:56ZFrom Inner Topological Structure to Functional Nanofibers: Theoretical Analysis and Experimental Verification10.3390/membranes111108702077-0375https://doaj.org/article/ca152216633147c189d30367871587f52021-11-01T00:00:00Zhttps://www.mdpi.com/2077-0375/11/11/870https://doaj.org/toc/2077-0375The mechanical strength of spider silk is the highest among all natural fibers, and its flexibility is also excellent; this phenomenon can be explained geometrically, due to its hierarchical structure, the last cascade of which beginning with well-ordered macromolecules. The inner topological structure of a nanofiber plays an important role in controlling its functions, e.g., its mechanical, electrical and chemical properties. This paper shows that nanoparticles can be well-ordered in the electrospinning process as a result, the nanofibers’ properties can be adjusted. Some experiments are designed to verify our theoretical prediction.Dan TianChunhui HeMDPI AGarticlenanofibertopological structureHall–Petch effectnanoparticlebubble-electrospinningChemical technologyTP1-1185Chemical engineeringTP155-156ENMembranes, Vol 11, Iss 870, p 870 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	nanofiber topological structure Hall–Petch effect nanoparticle bubble-electrospinning Chemical technology TP1-1185 Chemical engineering TP155-156
spellingShingle	nanofiber topological structure Hall–Petch effect nanoparticle bubble-electrospinning Chemical technology TP1-1185 Chemical engineering TP155-156 Dan Tian Chunhui He From Inner Topological Structure to Functional Nanofibers: Theoretical Analysis and Experimental Verification
description	The mechanical strength of spider silk is the highest among all natural fibers, and its flexibility is also excellent; this phenomenon can be explained geometrically, due to its hierarchical structure, the last cascade of which beginning with well-ordered macromolecules. The inner topological structure of a nanofiber plays an important role in controlling its functions, e.g., its mechanical, electrical and chemical properties. This paper shows that nanoparticles can be well-ordered in the electrospinning process as a result, the nanofibers’ properties can be adjusted. Some experiments are designed to verify our theoretical prediction.
format	article
author	Dan Tian Chunhui He
author_facet	Dan Tian Chunhui He
author_sort	Dan Tian
title	From Inner Topological Structure to Functional Nanofibers: Theoretical Analysis and Experimental Verification
title_short	From Inner Topological Structure to Functional Nanofibers: Theoretical Analysis and Experimental Verification
title_full	From Inner Topological Structure to Functional Nanofibers: Theoretical Analysis and Experimental Verification
title_fullStr	From Inner Topological Structure to Functional Nanofibers: Theoretical Analysis and Experimental Verification
title_full_unstemmed	From Inner Topological Structure to Functional Nanofibers: Theoretical Analysis and Experimental Verification
title_sort	from inner topological structure to functional nanofibers: theoretical analysis and experimental verification
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/ca152216633147c189d30367871587f5
work_keys_str_mv	AT dantian frominnertopologicalstructuretofunctionalnanofiberstheoreticalanalysisandexperimentalverification AT chunhuihe frominnertopologicalstructuretofunctionalnanofiberstheoreticalanalysisandexperimentalverification
_version_	1718411346341527552

From Inner Topological Structure to Functional Nanofibers: Theoretical Analysis and Experimental Verification

Ejemplares similares