Hyunsoo Kim

TL;DR: In this article, a flexible implantable fiber supercapacitor for an in vivo energy storage device was reported, which has a high flexibility and high potential to be applied in an implant device because the fiber can be implanted in the blood vessel and the wound can be stitched with the fiber-like suture.

TL;DR: In this article, a multi-objective optimization of a classic Stairmand cyclone separator is executed using the response surface methodology (RSM), combined with computational fluid dynamics (CFD) techniques for minimizing the pressure drop and maximizing the collection efficiency.

TL;DR: The treatment rate of the proposed novel, advanced, rotational hydrodynamic cavitation reactor (HCR) is several hundred times greater than that obtained by the HCRs utilized in those studies, and also has a reasonable cost.

TL;DR: In this paper, the performance of a rotor-stator type hydrodynamic cavitation reactor (HCR) was experimentally investigated to determine the effects of cavitation (including thermal energy) and shear stress on sludge disintegration.

TL;DR: In this paper, the authors developed self-healable, flexible and printable graphene oxide/silver nanowire films and textiles with excellent EMI shielding performance for an 18 μm-thickness film.