1. Creative Research Initiative Center for Functionally Antagonistic Nano-Engineering and Graphene Research Center at KAIST Institute for the NanoCentury, Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro,
Yuseong-gu, Daejeon 34141, Republic of Korea
2. LG Chem, Ltd., 30 Magokjungang 10-ro, Gangseo-gu, Seoul, Republic of Korea
3. Institute of Advanced Machines and Design, Department of Mechanical and Aerospace Engineering, Seoul National University, Seoul 08826, Republic of Korea