Preparation of Submicron Polypyrrole/Poly(methyl methacrylate)Coaxial Fibers and Conversion to Polypyrrole Tubes and Carbon Tubes (Record no. 47182)

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control field MX-MdCICY
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control field 20250625153913.0
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Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-12980
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245 10 - TITLE STATEMENT
Title Preparation of Submicron Polypyrrole/Poly(methyl methacrylate)Coaxial Fibers and Conversion to Polypyrrole Tubes and Carbon Tubes
490 0# - SERIES STATEMENT
Volume/sequential designation Langmuir, 22(26), p.11384-11387, 2006
520 3# - SUMMARY, ETC.
Summary, etc. In an effort to prepare electrically conductive nanofiber and nanotube materials, polypyrrole/poly(methyl methacrylate)coaxial fibers have been prepared using polymer fibers produced from an electrospinning process. Poly(methyl methacrylate)(PMMA)fibers with an average diameter of 230 nm were initially fabricated by electrospinning as core materials. The PMMA fibers were subsequently coated as templates with a thin layer of polypyrrole (PPy)by in-situ deposition of the conducting polymer from aqueous solution. Hollow PPy tubes were produced by dissolution of the PMMAcore from PPy/PMMA coaxial fibers. High-temperature (1000 °C)treatment under inert atmosphere converted PPy/PMMA coaxial fibers into carbon tubes by complete decomposition of PMMA fiber core and carbonization of the PPy wall. Scanning electron microscopy (SEM), transmission electron microscopy (TEM), and FT-IR spectroscopy confirmed the formation of the PPy/PMMA coaxial fibers, PPy tubes, and carbon tubes.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Hong Dong
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Jones, Jr, W.E.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1rkCnav5pc7MRP9cWHb_8od4YSlkw3DwT/view?usp=drivesdk">https://drive.google.com/file/d/1rkCnav5pc7MRP9cWHb_8od4YSlkw3DwT/view?usp=drivesdk</a>
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-12980 25.06.2025 25.06.2025 Documentos solicitados