Welcome Remark
The conference committee welcomes you to attend the 4th International Conference on Catalysis, Chemical Science and Technology (ICCST). The congress will be held on Jul. 15th-17th, 2026, in Helsinki, Finland, with a hybrid format.
ICCST 2026 includes a plenary forum, 12 breakout sessions, and a poster exhibition as part of its three-day scientific program. The main topics include Organic Chemistry and Organic Synthesis, Metallic Chemistry and Metallic Catalysis, Medicinal Chemistry and Chemical Biology, Electrocatalysis and Electrochemistry, Catalysis Innovation, etc. ICCST 2026 brings together the best scientists from universities, research institutes, and the Catalysis, Chemical Science, and Technology industry worldwide to share exciting results and to build new collaborations. Great ideas and top discoveries from participants will help develop novel aspects of chemistry development. We hope you can join your peers for an exciting, engaging hybrid event with both online and offline components. Your presence and deliberation will make this congress remarkably successful.

CONCURRENT CONFERENCES
About Helsinki, Finland
Helsinki, capital of Finland. It is the leading seaport and industrial city of the nation. Helsinki lies in the far south of the country, on a peninsula that is fringed by fine natural harbours and that protrudes into the Gulf of Finland. It is the most northerly of continental European capitals. It is often called the “white city of the north” because many of its buildings are constructed of a local light-coloured granite.
MoreProgram Layout
Analytical Chemistry
Chemical Engineering
Theory and Mechanisms
Catalysis Innovation
Green & Sustainable Chemistry
Materials Chemistry
Photocatalysis
Polymer Chemistry
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COMMENTS FROM PARTICIPANTS
‘What participants said about previous ICCSTs’