Definition of electrocatalysis in English:

electrocatalysis

noun

Chemistry
  • Catalysis in electrochemical reactions; the catalytic effect of an electrode on a reaction taking place at its surface; (also) the investigation of electrode materials with a view to increasing the rate of an electrochemical reaction.

Origin

1920s. From electro- + catalysis. Compare electrocatalytic.

Pronunciation

electrocatalysis

/ɪˌlɛktrəʊkəˈtalɪsɪs/