Fabrication and Characterization of Electrospun Dopants/PS Composite Fibers with Porous and Hollow-Porous Structures

Autor:	Changjie Yin, Mingtao Qiao, Junwei Gu, Xingfeng Lei, Zhaoyuan Lv, Lidong Tian, Qiuyu Zhang
Rok vydání:	2016
Předmět:	Fabrication Yield (engineering) Materials science Polymers and Plastics Dopant General Chemical Engineering Organic Chemistry Composite number One-Step 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences chemistry.chemical_compound chemistry Materials Chemistry Fluidics Polystyrene Composite material 0210 nano-technology Porosity
Zdroj:	Macromolecular Materials and Engineering. 301:625-635
ISSN:	1438-7492
DOI:	10.1002/mame.201600013
Popis:	Three different dopants are used to fabricate electrospun dopants/polystyrene (dopants/PS) composite fibers from PS solution and PS sol. The relative humidity and the influence of the dopants on the morphologies, diameter, porous structures, and dopant distribution of electrospun PS fibers are investigated. Compared to those obtained from PS solution, electrospun dopants/PS composite fibers from PS sol with hollow-porous and multichannel hollow-porous structures present significant advantages due to the multi-stage degree of interfacial structure and diversity of the internal environment. In comparison to coaxial electrospun PS fibers, the electrospun dopants/PS composite fibers from PS sol obtained in one step have an improved yield and a simplified technological process simultaneously, leading to significant competitiveness in fields such as catalysis, fluidics gas storage, and sensing.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4ef25d587124c1ef2c42163f632c3303 https://doi.org/10.1002/mame.201600013 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
Nepřihlášeným uživatelům se plný text nezobrazuje	K zobrazení výsledku je třeba se přihlásit.