Under the background of the urgent need for new clean energy, various technologies for electrocatalysis and electrosynthesis will be widely used in energy conversion, storage and utilization, providing strong technical support for the new energy industry and bringing new opportunities for the innovative development of new materials. In recent years, electrocatalysis and electrosynthesis have given birth to a lot of innovative research on new materials and reactions, and have played a great role in electrocatalysis, photocatalysis, organic electromechanical synthesis and so on.

Against this background, "2018 International Symposium on electrocatalysis and electrosynthesis" was successfully held in Changsha, Hunan at the end of March 2018. In order to strengthen the conference results and further promote extensive exchanges and development, the "2019 International Symposium on electrocatalysis and electrosynthesis" of the Chinese Chemical Society was held. The conference was hosted by the Chinese Chemical Society and co hosted by the electrochemistry Committee of the Chinese Chemical Society and Shaanxi Normal University. It was held in Shaanxi Hotel, Xi'an, Shaanxi Province from March 29 to 31, 2019.

The core idea of this meeting is to strengthen innovative research in the field of electrocatalysis and electrosynthesis, promote cross research, and connect the sustainable development of relevant new energy industries. The meeting included various links such as theme expert discussion, theme discussion, keynote speech, paper presentation, etc., with more than 800 participants. There were 11 general assembly reports, 60 theme reports, 108 invited reports and 43 Youth Forum reports; At the same time, the conference set up "excellent youth report Award" and "excellent wall newspaper Award". The conference invited guests from universities, research institutes, business circles, publishing groups and other fields to exchange and discuss, providing a high-level exchange and interaction platform for scientific researchers in this field.

"2019isee" Lantian company was very lucky to be the sponsor of this conference. It set up a booth on the site to display and promote the ct3001a supercapacitor test equipment. On the site, it met with experts at home and abroad, and Wang Shuangyin of the Institute of physics of the Chinese Academy of Sciences, Tsinghua University, Peking University, Hefei University of technology, Hunan University, yinshibin of Guangxi University, lvshiquan of Jilin Normal University, and South China University of technology, Nankai University and other new and old users exchanged views, which were highly praised and affirmed by the guests.