Synergistic effects of carboxylic acid-functionalized carbon nanotube and nafion/silica nanofiber on electrical actuation efficiency of shape memory polymer nanocomposite

Haibao Lu; Jinying Yin; Ben Xu; Jihua Gou; David Hui; Yong Qing Fu

doi:10.1016/j.compositesb.2016.06.072

Synergistic effects of carboxylic acid-functionalized carbon nanotube and nafion/silica nanofiber on electrical actuation efficiency of shape memory polymer nanocomposite

Haibao Lu, Jinying Yin, Ben Xu, Jihua Gou, David Hui, Yong Qing Fu

Research output: Contribution to journal › Article › peer-review

61 Citations (Scopus)

Abstract

Synergistic effects of self-assembled carboxylic acid-functionalized carbon nanotube (CNT) and nafion/silica nanofiber on the electro-activated shape recovery behavior of shape memory polymer (SMP) nanocomposite were investigated. Carboxylic acid-functionalized CNTs were self-assembled onto the carbon fiber mat to enhance their bonding reliability and achieve efficient electrical actuation for SMP matrix. Nafion/silica nanofibers were electrospun onto surfaces of the carbon fiber mat to prevent electrically resistive heat dissipation. The combination of electrically/thermally conductive CNTs and thermally resistive nafion/silica nanofibers results in improvement for both electrically induced shape recovery and actuation efficiency in the SMP nanocomposite.

Original language	English
Pages (from-to)	146-151
Journal	Composites Part B: Engineering
Volume	100
Early online date	22 Jun 2016
DOIs	https://doi.org/10.1016/j.compositesb.2016.06.072
Publication status	Published - 1 Sept 2016

Keywords

Polymer-matrix composites (PMCs)
Electrical properties
Interface/interphase
Assembly

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10.1016/j.compositesb.2016.06.072

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title = "Synergistic effects of carboxylic acid-functionalized carbon nanotube and nafion/silica nanofiber on electrical actuation efficiency of shape memory polymer nanocomposite",

abstract = "Synergistic effects of self-assembled carboxylic acid-functionalized carbon nanotube (CNT) and nafion/silica nanofiber on the electro-activated shape recovery behavior of shape memory polymer (SMP) nanocomposite were investigated. Carboxylic acid-functionalized CNTs were self-assembled onto the carbon fiber mat to enhance their bonding reliability and achieve efficient electrical actuation for SMP matrix. Nafion/silica nanofibers were electrospun onto surfaces of the carbon fiber mat to prevent electrically resistive heat dissipation. The combination of electrically/thermally conductive CNTs and thermally resistive nafion/silica nanofibers results in improvement for both electrically induced shape recovery and actuation efficiency in the SMP nanocomposite.",

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author = "Haibao Lu and Jinying Yin and Ben Xu and Jihua Gou and David Hui and Fu, \{Yong Qing\}",

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doi = "10.1016/j.compositesb.2016.06.072",

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journal = "Composites Part B: Engineering",

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T1 - Synergistic effects of carboxylic acid-functionalized carbon nanotube and nafion/silica nanofiber on electrical actuation efficiency of shape memory polymer nanocomposite

AU - Lu, Haibao

AU - Yin, Jinying

AU - Xu, Ben

AU - Gou, Jihua

AU - Hui, David

AU - Fu, Yong Qing

PY - 2016/9/1

Y1 - 2016/9/1

N2 - Synergistic effects of self-assembled carboxylic acid-functionalized carbon nanotube (CNT) and nafion/silica nanofiber on the electro-activated shape recovery behavior of shape memory polymer (SMP) nanocomposite were investigated. Carboxylic acid-functionalized CNTs were self-assembled onto the carbon fiber mat to enhance their bonding reliability and achieve efficient electrical actuation for SMP matrix. Nafion/silica nanofibers were electrospun onto surfaces of the carbon fiber mat to prevent electrically resistive heat dissipation. The combination of electrically/thermally conductive CNTs and thermally resistive nafion/silica nanofibers results in improvement for both electrically induced shape recovery and actuation efficiency in the SMP nanocomposite.

AB - Synergistic effects of self-assembled carboxylic acid-functionalized carbon nanotube (CNT) and nafion/silica nanofiber on the electro-activated shape recovery behavior of shape memory polymer (SMP) nanocomposite were investigated. Carboxylic acid-functionalized CNTs were self-assembled onto the carbon fiber mat to enhance their bonding reliability and achieve efficient electrical actuation for SMP matrix. Nafion/silica nanofibers were electrospun onto surfaces of the carbon fiber mat to prevent electrically resistive heat dissipation. The combination of electrically/thermally conductive CNTs and thermally resistive nafion/silica nanofibers results in improvement for both electrically induced shape recovery and actuation efficiency in the SMP nanocomposite.

KW - Polymer-matrix composites (PMCs)

KW - Electrical properties

KW - Interface/interphase

KW - Assembly

UR - https://www.scopus.com/pages/publications/84976385711

U2 - 10.1016/j.compositesb.2016.06.072

DO - 10.1016/j.compositesb.2016.06.072

M3 - Article

SN - 1359-8368

VL - 100

SP - 146

EP - 151

JO - Composites Part B: Engineering

JF - Composites Part B: Engineering

ER -

Synergistic effects of carboxylic acid-functionalized carbon nanotube and nafion/silica nanofiber on electrical actuation efficiency of shape memory polymer nanocomposite

Abstract

Keywords

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