Heteroatom-doped transition metal monatomic catalyst, and preparation method and application thereof

The invention discloses a heteroatom-doped transition metal monatomic catalyst, and a preparation method and application thereof. The heteroatom-doped transition metal monatomic catalyst comprises a carbon catalyst doped with heteroatoms and transition metal, and the heteroatoms comprise one or more of nitrogen, phosphorus and sulfur; and the transition metal comprises one or more of iron, cobalt, nickel, copper and manganese. 本发明公开了杂原子掺杂过渡金属单原子催化剂及其制备方法与应用，其中，杂原子掺杂过渡单原子催化剂包括：掺杂杂原子和过渡金属的碳催化剂，其中，杂原子包括氮、磷、硫中的一种或多种；过渡金属包括铁、钴、镍、铜、锰中的一种或多种。