{"id":"https://openalex.org/keywords/low-overpotential","display_name":"low overpotential","description":"An electrochemical property in which a reaction requires only a small voltage beyond its equilibrium potential to proceed.","display_name_alternatives":["small overpotential","low overvoltage","low over-potentials","low overpotentials"],"ids":{"openalex":"https://openalex.org/keywords/low-overpotential","wikidata":null},"primary_topic":{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":0.5907,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":0.5907,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11784","display_name":"CO2 Reduction Techniques and Catalysts","score":0.2266,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":1206,"cited_by_count":64562,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/low-overpotential","updated_date":"2026-10-20T04:07:40","created_date":"2026-09-30T00:00:00"}
