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Cited by 387

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Thermal Expansion of Graphene Composites

Wang, Shiren, Tambraparni, Madhava, Qiu, Jingjing, Tipton, John, Dean, Derrick·2009·Macromolecules

Abstract

Isolated graphene sheets were achieved by graphite intercalation and charge-induced exfoliation. The resultant graphene oxide sheets were incorporated into polymer composites and thermal expansion was investigated by a thermo-mechanical analyzer. The test results indicated that inclusion of graphene into composites resulted in low coefficients of thermal expansion (CTEs), and increasing graphene fraction reduced CTEs more significantly. The 5 wt % graphene oxide-based composite shows 31.7% reduction below the glass transition temperature. Preliminary measurement of thermal conductivity also indicated that graphene composites significantly improved the thermal conductivity of polymer matrix. Thermal conductivity of 5% graphene composites showed about 4-fold increment in comparison to the polymer matrix. This finding will provide a solid foundation for graphene-enabled thermal management in microelectronics.

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Metadata

Authors
Wang, S., Tambraparni, M., Qiu, J., Tipton, J., & Dean, D.
Venue
Macromolecules
Published
2009-07-02
Volume
42
Issue
14
Pages
5251-5255
ISSN
  • 0024-9297 (ISSN-L)
  • 1520-5835
OpenAlex
W2130018676
Cited by
387
References
4
FWCI
11.80
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Thermal Expansion of Graphene Composites. https://app.cochat.ai/papers/10.1021/ma900631c
The paper
Wang, S., Tambraparni, M., Qiu, J., Tipton, J., & Dean, D. (2009). Thermal Expansion of Graphene Composites. Macromolecules. https://doi.org/10.1021/ma900631c

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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