Zhihao Guan

Papers

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About

Zhihao Guan is at the forefront of wearable energy technology, pioneering solutions that could free smart devices from the tyranny of batteries. His research centers on self-powered wearables, thermoelectric generators, and multimodal energy harvesting—work that directly addresses the critical challenge of powering the next generation of healthcare and environmental sensors. Guan’s most impactful contribution is his 2024 study on boosting self-powered wearable thermoelectric generators by integrating a solar absorber and radiative cooler, a design that has already garnered 44 citations for its elegant approach to harvesting energy from both body heat and the environment. Building on this, his 2025 paper explores the broader landscape of multimodal harvesting technologies, charting a path toward truly energy-autonomous wearables in a market projected to reach $138.5 billion by 2029. By combining thermal, solar, and radiative cooling mechanisms, Guan is not just improving efficiency—he is redefining what is possible for sustainable, maintenance-free wearable electronics. His work stands as a critical bridge between laboratory innovation and real-world applications in personalized health monitoring and human-machine interfaces.