User profiles for "author:Sang Woo Kim"

Sang-Woo KIM

Professor of Mater. Sci. Eng., YONSEI UNIVERSITY
Verified email at yonsei.ac.kr
Cited by 28735

Recent advances in triboelectric nanogenerators: from technological progress to commercial applications

D Choi, Y Lee, ZH Lin, S Cho, M Kim, CK Ao, S Soh… - ACS …, 2023 - ACS Publications
Serious climate changes and energy-related environmental problems are currently critical
issues in the world. In order to reduce carbon emissions and save our environment …

Energy harvesting based on semiconducting piezoelectric ZnO nanostructures

B Kumar, SW Kim - Nano Energy, 2012 - Elsevier
Multifunctional ZnO semiconductor is a potential candidate for electronics and
optoelectronics applications and can be commercialized owing to its excellent electrical and …

Hybrid energy harvesters: toward sustainable energy harvesting

H Ryu, HJ Yoon, SW Kim - Advanced Materials, 2019 - Wiley Online Library
Recently, sustainable green energy harvesting systems have been receiving great attention
for their potential use in self‐powered smart wireless sensor network (WSN) systems. In …

Nanopatterned textile-based wearable triboelectric nanogenerator

W Seung, MK Gupta, KY Lee, KS Shin, JH Lee… - ACS …, 2015 - ACS Publications
Here we report a fully flexible, foldable nanopatterned wearable triboelectric nanogenerator
(WTNG) with high power-generating performance and mechanical robustness. Both a silver …

Antifungal effects of silver nanoparticles (AgNPs) against various plant pathogenic fungi

SW Kim, JH Jung, K Lamsal, YS Kim, JS Min… - Mycobiology, 2012 - Taylor & Francis
This research is concerned with the fungicidal properties of nano-size silver colloidal
solution used as an agent for antifungal treatment ofvarious plant pathogens. We used WA …

Transcutaneous ultrasound energy harvesting using capacitive triboelectric technology

R Hinchet, HJ Yoon, H Ryu, MK Kim, EK Choi, DS Kim… - Science, 2019 - science.org
A major challenge for implantable medical systems is the inclusion or reliable delivery of
electrical power. We use ultrasound to deliver mechanical energy through skin and liquids …

Large-scale synthesis of high-quality hexagonal boron nitride nanosheets for large-area graphene electronics

KH Lee, HJ Shin, J Lee, I Lee, GH Kim, JY Choi… - Nano …, 2012 - ACS Publications
Hexagonal boron nitride (h-BN) has received a great deal of attention as a substrate
material for high-performance graphene electronics because it has an atomically smooth …

Mechanically powered transparent flexible charge-generating nanodevices with piezoelectric ZnO nanorods

MY Choi, D Choi, MJ Jin, I Kim, SH Kim… - Advanced …, 2009 - khu.elsevierpure.com
The creation of fully integrated ZnO 1D nanostructure-based piezoelectric charge-
generating devices suitable for use as transparent, flexible (TF) self-powered pressure …

Coaxial fiber supercapacitor using all-carbon material electrodes

VT Le, H Kim, A Ghosh, J Kim, J Chang, QA Vu… - ACS …, 2013 - ACS Publications
We report a coaxial fiber supercapacitor, which consists of carbon microfiber bundles coated
with multiwalled carbon nanotubes as a core electrode and carbon nanofiber paper as an …

[PDF][PDF] Highly stretchable piezoelectric‐pyroelectric hybrid nanogenerator

JH Lee, KY Lee, MK Gupta, TY Kim, DY Lee… - Advanced …, 2014 - dasan.skku.edu
Energy harvesting systems which are highly flexible, stretchable, transformable to any
surface topology, and mechanically durable may be used in a wide range of applications …