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This research explores integrating carbon nanotubes into phase-change materials to enhance thermal and mechanical properties for wearable applications.

February 2, 2026Nature CommunicationsOpen Access

Ultralow CNT-reinforced phase-change fibers for scalable wearable thermoregulation

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Authors

XGXiaoye GengPeking University ZWZiyu WangPeking University FXFeng XiongPeking University

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Implication

Nanotechnology integrates ultralow carbon nanotubes to optimize thermal regulation in wearable fabrics, highlighting transformative potential.

Key Points

This research explores integrating carbon nanotubes into phase-change materials to enhance thermal and mechanical properties for wearable applications.
Utilized ultralow carbon nanotubes (0.1 wt.%) in phase-change fiber production.
Created three-dimensional interpenetrating polymer networks to control crystallinity.
Evaluated latent heat storage, mechanical strength, and thermal stability through standardized measurements.
Achieved latent heat storage of 139.0 J·g⁻¹ and thermal stability confirmed through testing.
Demonstrated mechanical robustness with an elongation of 1530% and strength of 6.32 MPa.
Achieved photothermal energy harvesting efficiency of 90.5% at 120 mW·cm².
Facilitated manufacturing processes with over 98% precision in cutting and sewing.

Cite This Study

Geng et al. (2026) studied this question.

synapsesocial.com/papers/6980fff5c1c9540dea812de4 https://doi.org/10.1038/s41467-026-68951-x

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Implication

Nanotechnology integrates ultralow carbon nanotubes to optimize thermal regulation in wearable fabrics, highlighting transformative potential.

Ultralow CNT-reinforced phase-change fibers for scalable wearable thermoregulation

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Implication

Key Points

Cite This Study

Ultralow CNT-reinforced phase-change fibers for scalable wearable thermoregulation

Discussion

Member takes

Implication

Key Points

Cite This Study

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