1. Department of Materials Science and Engineering, National Taiwan University of Science and Technology, No.43, Sec. 4, Keelung Road, Taipei 10607, Taiwan
2. Department of Industrial Engineering, Universitas Prima Indonesia, Medan, Indonesia
3. Graduate Institute of Energy and Sustainability Technology, National Taiwan University of Science and Technology, No.43, Sec. 4, Keelung Road, Taipei 10607, Taiwan