Synthesis of Nanocobalt Powders for an Anode Material of Lithium-Ion Batteries by Chemical Reduction and Carbon Coating

by Seong-Hyeon Hong, Yeong-Mi Jin, Kyung Tae Kim, Cheol-Woo Ahn, Dong-Su Park, Myoung Youp Song
Published 2014-01-01

High Magnetic Field Sensitivity in Ferromagnetic–Ferroelectric Composite with High Mechanical Quality Factor

by Yong-Woo Lee, Joon-Young Soh, Il-Ryeol Yoo, Jiung Cho, Cheol-Woo Ahn, Jong-Jin Choi, Byung-Dong Hahn, Kyung-Hoon Cho
Published 2020-11-01

Next Generation Ceramic Substrate Fabricated at Room Temperature

by Yuna Kim, Cheol-Woo Ahn, Jong-Jin Choi, Jungho Ryu, Jong-Woo Kim, Woon-Ha Yoon, Dong-Soo Park, Seog-Young Yoon, Byungjin Ma, Byung-Dong Hahn
Published 2017-07-01

A Comparison Study of Fatigue Behavior of Hard and Soft Piezoelectric Single Crystal Macro-Fiber Composites for Vibration Energy Harvesting

by Mahesh Peddigari, Ga-Yeon Kim, Chan Hee Park, Yuho Min, Jong-Woo Kim, Cheol-Woo Ahn, Jong-Jin Choi, Byung-Dong Hahn, Joon-Hwan Choi, Dong-Soo Park, Jae-Keun Hong, Jong-Taek Yeom, Kwi-Il Park, Dae-Yong Jeong, Woon-Ha Yoon, Jungho Ryu, Geon-Tae Hwang
Published 2019-05-01