Electrocatalyst for hydrogen generation reaction comprising nitrogen-doped carbonized polydopamine structure
One embodiment of the present invention provides an electrocatalyst for a hydrogen generation reaction which comprises a nitrogen-doped polydopamine carbide nanocarbon structure. The polydopamine carbide nano carbon structure is calcined under a nitrogen atmosphere using polydopamine as a precursor...
Gespeichert in:
Hauptverfasser: | , , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; kor |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | One embodiment of the present invention provides an electrocatalyst for a hydrogen generation reaction which comprises a nitrogen-doped polydopamine carbide nanocarbon structure. The polydopamine carbide nano carbon structure is calcined under a nitrogen atmosphere using polydopamine as a precursor to be nitrogen-doped and carbonized. According to one embodiment of the present invention, it is possible to provide the efficient electrocatalyst for a hydrogen generation reaction which can be manufactured through a simple process and has high electrochemical performance.
본 발명의 일 실시예는, 질소 도핑된 탄화 폴리도파민 나노 카본 구조체를 포함하는 수소 발생 반응용 전기 촉매를 제공한다. 상기 탄화 폴리도파민 나노 카본 구조체는, 폴리도파민을 전구체로 하여 질소 분위기 하에서 하소되어 질소 도핑 및 탄화된 것을 특징으로 한다. 본 발명의 일 실시예에 따르면, 간단한 공정을 통해 제조 가능하면서도 전기화학적 성능이 높은 효율적인 수소 발생 반응용 전기 촉매를 제공 가능한 효과가 있다. |
---|