Global Research Trends in Electrochemical Engineering:A Bibliometric Overview (1991 2026) Mapping the Sustainable Electrochemistry Boom

This bibliometric analysis investigates the research landscape of electrochemical and engineering from 1991 to 2026, encompassing 1,364 documents and revealing a field experiencing a steep exponential rise in production, with an Annual Growth Rate of 7.36%. The surge in output confirms the contemporary importance of this research domain. The thematic core is overwhelmingly focused on applied electrochemistry for energy and environment, with a pronounced shift towards high-momentum topics such as