1. Researcher, Dept. of Environmental Engineering and Energy, Myongji Univ., Yongin, Gyeonggi-do 17058, Republic of Korea.
2. Chief Researcher, Bluebank Co., Ltd., #18109-1, Business Incubator Center 116, Myongji-ro, Cheoin-gu, Yongin-si, Gyeonggi-do 17058, Republic of Korea.
3. Manager, Bluebank Co. Ltd., #18109-1, Business Incubator Center 116, Myongji-ro, Cheoin-gu, Yongin-si, Gyeonggi-do 17058, Republic of Korea.
4. Professor, Dept. of Environmental Engineering and Energy, Myongji Univ., Yongin, Gyeonggi-do 17058, Republic of Korea (corresponding author).