Volume 9, Issue 7 2570049
Frontispiece
Free Access

Tailorable Thermal Conduction and Thermal Energy Storage Behaviors in 3D Printed Hierarchical Cellular Structure-Based Phase Change Materials (Small Methods 7/2025)

Lin Qiu

Lin Qiu

School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, 100083 China

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Xin Wang

Xin Wang

School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, 100083 China

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Guangpeng Feng

Guangpeng Feng

School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, 100083 China

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Yanhui Feng

Yanhui Feng

School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, 100083 China

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First published: 23 July 2025

Graphical Abstract

Phase Change Materials

In article number 2402089, Qiu, Feng, and co-workers develop a framework of multiscale topology optimization for cellular structures assembled by periodic base cells. The optimized structure renders the minimum thermal compliance, showing the best heat dissipation performance. The findings are expected to provide higher storage and release rates of heat energy to achieve high-efficiency solar power generation.

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