Poly(vinyl alcohol)/SWNT Composite Film

Poly(vinyl alcohol)/SWNT Composite Film

Poly(vinyl alcohol) (PVA) composite films using poly(vinyl pyrrolidone) (PVP) and sodium dodecyl sulfate (SDS)-covered, well dispersed single wall carbon nanotubes (SWNT) exhibit significant improvement in tensile strength and modulus as compared to the control PVA and PVA/PVP/SDS films. The evidenc...

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Veröffentlicht in:Nano letters 2003-09, Vol.3 (9), p.1285-1288
Hauptverfasser: Zhang, Xiefei, Liu, Tao, Sreekumar, T. V, Kumar, Satish, Moore, Valerie C, Hauge, Robert H, Smalley, Richard E
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Composites
Exact sciences and technology
Forms of application and semi-finished materials
Polymer industry, paints, wood
Technology of polymers
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Beschreibung
Zusammenfassung:Poly(vinyl alcohol) (PVA) composite films using poly(vinyl pyrrolidone) (PVP) and sodium dodecyl sulfate (SDS)-covered, well dispersed single wall carbon nanotubes (SWNT) exhibit significant improvement in tensile strength and modulus as compared to the control PVA and PVA/PVP/SDS films. The evidence of load transfer to the nanotubes in the composite film has been obtained from the shift in the Raman SWNT D* band peak position.
ISSN:1530-6984
1530-6992
DOI:10.1021/nl034336t