Zanfeng Fang

Papers

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About

Zanfeng Fang is a rising innovator in power electronics, specializing in ultrahigh voltage conversion ratio (VCR) DC-DC boost converters for biomedical, optics, sensing, and diagnostics applications. His most notable contribution is the development of a 5V-to-150V input-parallel output-series hybrid DC-DC boost converter, which achieves an extraordinary 76.4 mW/mg power density and 80% peak efficiency. This work, published in 2024 with 7 citations, addresses a critical challenge: conventional boost converters require large duty ratios and inductor currents to realize ultrahigh VCR, leading to inefficiency and bulk. Fang’s hybrid architecture elegantly overcomes these limitations, enabling compact, high-performance power delivery for demanding applications like portable medical devices and optical systems. His research demonstrates a keen ability to balance extreme voltage conversion with practical efficiency and miniaturization. As a young researcher, Fang’s work is already garnering attention for its potential to transform power management in size-constrained, high-voltage environments. With this foundational achievement, he is poised to make further strides in advancing power electronics for next-generation diagnostic and sensing technologies.