2019.11.29-30 Distinguished Lecture  International Conference on Sustainable Environmental Engineering and Science (SEES-2019)
Dr. Sudhir Chandra Sur Degree Engineering College, Kolkata, India 2019.9.17 受賞  Top Peer Reviewers 2019 (Chemistry), Publons
2019.9.17 受賞  Top Peer Reviewers 2019 (Cross-Field), Publons
2019.9.5 受賞  Solar Energy Journal Best Papers Award 2019, Elsevier
2019.8.6-9 Keynote Lecture  International Congress in Pure & Applied Chemistry (ICPAC) Yangon 2019 Yangon, Myanmar. 2019.7.27-29 基調講演  6th International Conference on Nanotechnology, Nanomaterials & Thin Films for Energy Applications Kuala Lumpur, Malaysia. 2019.5.1-5 招待講演  15th International Conference of Computational Methods in Sciences and Engineering (ICCMSE 2019) Rhodes, Greece. 2019.3.19 招待セミナー  Indian Institute of Chemical Technology, Hyderabad, India. 2019.3.18 招待セミナー  Calcutta University, Kolkata, India. 2019.3.18 招待セミナー  Jadavpur University, Kolkata, India. 2019.3.16-19 学会発表  日本化学会第99春季年会 (2019) 甲南大学岡本キャンパス,神戸. 2019.3.15-16 基調講演  International Conference on Chemical Research in Materials and Biological Sciences (CRMBS-2019) Assam University, Silchar, Assam, India.