Infrared light‐active shape memory polymer filled with nanocarbon particles
Abstract
In addition to the fabrication of thermoset styrene‐based shape memory polymer (SMP) and its nanocomposite filled with nanocarbon particles, this study presents the effect of nanocarbon particles on infrared light‐active shape recovery behaviors of this type of SMP material. The experimental results reveal that both pure SMP and SMP filled with nanocarbon particles can be actuated by infrared light in vacuum, while shape memory effect shown by the composite is stronger than that of in pure SMP. Shape memory effect is evaluated by shape recovery ability and shape recovery speed in detail. Moreover, factors which would influence the infrared light‐active shape memory effect in SMP with/without nanocarbon particles are explored by scanning electron microscopy (SEM), differential scanning calorimetry (DSC), dynamic mechanical analysis (DMA), and infrared absorption characteristic tests. The better shape memory effect of the nanocomposite attributes to its higher storage modulus and higher infrared absorption capability. © 2009 Wiley Periodicals, Inc. J Appl Polym Sci, 2009
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Fillers such as indocyanine green and Epolight 4121, gold particles, conductive ceramics, carbon blacks, nanotubes, and even ink may be incorporated in SMPs to improve the heating efficiency.
“Fillers such as indocyanine green and Epolight 4121, gold particles [423,424], conductive ceramics, carbon blacks, nanotubes, and even ink [425] may be incorporated in SMPs to improve the heating efficiency [149,311,416,426,427].”
From A review of stimuli-responsive shape memory polymer composites (2013) · cites this paper as [427]
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References 18 · Cited by 144
- Authors
- Leng, J., Wu, X., & Liu, Y.
- Affiliations
- Harbin Institute of Technology (CN)
- Corresponding author
- Leng, Jinsong
- Venue
- Journal of Applied Polymer Science
- Publisher
- Wiley
- Published
- 2009-07-07
- Volume
- 114
- Issue
- 4
- Pages
- 2455-2460
- ISSN
- 0021-8995 (ISSN-L)
- 1097-4628
- OpenAlex
- W2048788517
- Cited by
- 144
- References
- 18
- Citations by year
- 2026: 2 · 2025: 5 · 2024: 6 · 2023: 2 · 2022: 8 · 2021: 11 · 2020: 10 · 2019: 10 · 2018: 9 · 2017: 9 · 2016: 12 · 2015: 9 · 2014: 12 · 2013: 14 · 2012: 7
- FWCI
- 16.70
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Applied Polymer Science (publishedVersion)
- Topics
- Physical Sciences › Engineering › Mechanical Engineering › Advanced Materials and Mechanics
- Physical Sciences › Materials Science › Polymers and Plastics › Polymer composites and self-healing
- Physical Sciences › Chemistry › Organic Chemistry › Photopolymerization techniques and applications
- Keywords
- shape memory polymers, nanocomposites, shape recovery, infrared absorption, storage modulus
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