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Tiny Micro Supercapacitor, Ideal for Wearable Devices
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Shown on the above is a tiny microsupercapacitor (MSC). Being small as the width of a person’s fingerprint, it can be integrated directly with an electronic chip. This has attracted major attention as a novel technology to lead the era of Internet of Things (IoT).
Through the study, Professor Sang-Young Lee and his research team in the School of Energy and Chemical Engineering at UNIST have unveiled a new class of ultrahigh areal number density solid-state MSCs (UHD SS–MSCs) on a chip via electrohydrodynamic (EHD) jet printing.
This on-chip UHD SS–MSCs presented in the study hold great promise as a new platform technology for miniaturized monolithic power sources with customized design and tunable electrochemical properties, according to the research team.
For more details, please visit our UNIST News Center.
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