Dong Wook Chang

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About

Dong Wook Chang is a leading researcher in advanced energy materials, with a primary focus on two-dimensional nanomaterials and their applications in energy harvesting and storage. His work has been instrumental in advancing the understanding and utilization of phosphorene (black phosphorus) as a next-generation material for flexible, ultra-lightweight energy devices. Chang’s research highlights the unique advantages of phosphorene over graphene, including its tunable bandgap, high on/off current ratio, and intrinsic piezoelectric properties, which make it ideal for wearable and biocompatible energy harvesters. His 2024 paper on flexible energy harvesters based on 2D phosphorene has already garnered significant attention, reflecting the growing impact of his contributions in the field. Beyond phosphorene, Chang has explored other two-dimensional materials and their composites for efficient energy conversion and storage systems. His work is widely cited by peers and has influenced the design of next-generation, sustainable energy technologies. Chang’s research continues to push the boundaries of nanomaterial science, offering promising pathways for self-powered electronics and green energy solutions.