Electrospun Ceramic Fibers: Composition, Structure And The Fate Of Precursors

R.W. Tuttle; A. Chowdury; E.T. Bender; R.D. Ramsier; J.L. Rapp; M.P. Espe

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Electrospun Ceramic Fibers: Composition, Structure And The Fate Of Precursors

机译：静电纺陶瓷纤维：组成，结构和前体的命运

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Fibers are electrospun from aluminum acetate/polymer mixtures and characterized by an array of techniques before and after annealing at 1200 ℃. We demonstrate that sodium and boron present in the initial starting materials as adducts and stabilizers remain incoiporated into the resulting fibers after annealing and pyrolysis of the host polymer. The influence of these minor constituents on the surfaces of the fibers is suggested by infrared and X-ray photoelectron spectroscopic data. The presence of these species may impact potential chemical applications of small diameter ceramic fibers, such as their use as catalytic supports or for chemical decomposition.

机译：纤维是由醋酸铝/聚合物混合物进行电纺而成，并在1200℃退火前后采用一系列技术进行表征。我们证明了在初始起始材料中作为加合物和稳定剂存在的钠和硼在主体聚合物退火和热解后仍保留在生成的纤维中。红外和X射线光电子能谱数据表明了这些次要成分对纤维表面的影响。这些物质的存在可能会影响小直径陶瓷纤维的潜在化学应用，例如它们用作催化载体或化学分解的用途。

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来源
《Applied Surface Science》 |2008年第16期|p.4925-4929|共5页
作者
R.W. Tuttle; A. Chowdury; E.T. Bender; R.D. Ramsier; J.L. Rapp; M.P. Espe;
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作者单位

Department of Physics, Ayer Hall 302 Buchtel Common, The University of Akron, Akron, OH 44325-4001, USA;

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原文格式 PDF
正文语种 eng
中图分类应用物理学;
关键词
electrospinnine; fibers; ceramics; nmr; xps; sem; ftir;

机译：静电纺丝纤维;陶瓷;NMR;XPS;SEM;FTIR;

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1. Influence of the polymer precursor blend composition on the morphology of the electrospun oxide ceramic fibers [J] . I. Shepa, E. Mudra, M. Vojtko, Results in Physics . 2019,第1期

机译：聚合物前体共混物组成对电纺氧化物陶瓷纤维形态的影响
2. Production and Characterization of Zirconia (ZrO2) Ceramic Nanofibers by Using Electrospun Poly(Vinyl Alcohol)/Zirconium Acetate Nanofibers as a Precursor [J] . Saligheh O., Khajavi R., Yazdanshenas M. E., Journal of Macromolecular Science. Physics . 2016,第4a6期

机译：以电纺聚（乙烯醇）/醋酸锆纳米纤维为前驱体制备氧化锆（ZrO2）陶瓷纳米纤维及其表征
3. Preparation and structures of electrospun PAN nanofibers as a precursor of carbon nanofibers [J] . S.Y. Gu, J. Ren, Q.L. Wu Synthetic Metals . 2005,第1期

机译：电纺PAN纳米纤维作为碳纳米纤维的前驱体的制备与结构
4. Electrospun Ceramic Nanofiber Dissolution Study and its Application to Catalytic Decomposition of NO and CO Gases Using Fiber Media [C] . Hyeon Ung Shin, G.G Chase American Filtration and Separations Society conference . 2014

机译：静电纺丝陶瓷纳米纤维的溶解研究及其在纤维介质催化分解NO和CO气体中的应用
5. Continuous carbon nanofibers prepared from electrospun polyacrylonitrile precursor fibers. [D] . Fennessey, Sian F. 2006

机译：由电纺聚丙烯腈前体纤维制备的连续碳纳米纤维。
6. Microstructures of a SiC–ZrC Ceramic Fiber Derived from a Polymeric Precursor [O] . Min Ge, Xiaoxu Lv, Hao Zhang, 2020

机译：源自聚合物前体的SiC–ZrC陶瓷纤维的微观结构
7. Special Articles on Technology and Its Characterization for Synthesis of Inorganic Materials. The Studies on the Preparation of Ceramic Fibers. IV. Preparation of Alumina Fibers by Precursor Method. Fibers from Al-Al(NO3)3-citric Acid Solutions. [O] . Toshiyuki NISHIO, Yoshinori FUJIKI 1991

机译：关于技术的特殊文章及其对无机材料合成的表征。陶瓷纤维制备的研究。 IV。前体法制备氧化铝纤维。来自Al-Al（NO3）3-柠檬酸溶液的纤维。
8. Hierarchically Structured Electrospun Fibers. [R] . Zander, N. E. 2013

机译：分层结构电纺纤维。

Electrospun Ceramic Fibers: Composition, Structure And The Fate Of Precursors

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