Hyeongsub Choi

Highly Enhanced Triboelectric Performance from Increased Dielectric Constant Induced by Ionic and Interfacial Polarization for Chitosan Based Multi‐Modal Sensing System

Jingzhe Sun, Hyeongsub Choi, Seokjun Cha et al. · Advanced Functional Materials · 2021 · 139 citations

Natural Sciences, Materials Engineering, Materials Science +13

BaTiO3@PVDF-TrFE nanocomposites with efficient orientation prepared via phase separation nano-coating method for piezoelectric performance improvement and application to 3D-PENG

Yujang Cho, Jaeseon Jeong, Minseok Choi et al. · Chemical Engineering Journal · 2021 · 106 citations

Natural Sciences, Materials Engineering, Materials Science +16

3D textile structure-induced local strain for a highly amplified piezoresistive performance of carbonized cellulose fabric based pressure sensor for human healthcare monitoring

Hyeongsub Choi, Jingzhe Sun, Bingqi Ren et al. · Chemical Engineering Journal · 2022 · 63 citations

Engineering, Materials Engineering, Materials Science +17

Wearable Strain Sensors with Aligned Macro Carbon Cracks Using a Two-Dimensional Triaxial-Braided Fabric Structure for Monitoring Human Health

Sangki Park, Hyeongsub Choi, Yujang Cho et al. · ACS Applied Materials & Interfaces · 2021 · 53 citations

Engineering, Materials Engineering, Materials Science +17

Controllable Triboelectric Series Using Gradient Positive and Negative Charge‐Confinement Layer with Different Particle Sizes of Mesoporous Carbon Materials

Seokjun Cha, Yujang Cho, Jong Gyeong Kim et al. · Small Methods · 2022 · 36 citations

Natural Sciences, Materials Engineering, Materials Science +17