CORE-SHELL FE2P@C-FE3C ELECTROCATALYST AND PREPARATION METHOD AND APPLICATION THEREOF

The present invention relates to a core-shell FeP@C—FeC electrocatalyst and a preparation method and application thereof. The core-shell FeP@C—FeC electrocatalyst comprises a carbon nanotube as a matrix which is formed by a carbon layer with FeCnano-dots distributed therein, and FeP@C embedded in the carbon nanotube. The FeP@C has a core-shell structure and is formed by coating FeP with carbon.