Biography

Dr. Han is an expert in vertical graphene, a special form of graphene that grows perpendicularly to the substrate. Vertical graphene can prevent the re-stacking issue of graphene layers, thereby enabling fast ion transport and large surface accessibility in energy storage devices. He has implemented vertical graphene for batteries and supercapacitors to offer highly-effective and reliable energy storage, as well as advanced electrocatalysts for low-cost and high-efficiency water splitting and CO2 reduction.

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Research Interest

Energy storage and conversion, such as supercapacitors, batteries, and hydrogen generation Materials synthesis and nanotechnology, such as carbon nanomaterials and 2D materials Plasma processes, such as plasma fabrication and functionalisation