Asphalt-based porous carbon quantum dot material as well as preparation method and application thereof

The invention relates to the technical field of sodium ion batteries, in particular to an asphalt-based porous carbon quantum dot material as well as a preparation method and application thereof. The preparation method comprises the following steps: heating and pyrolyzing asphalt powder to obtain a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG WEI, ZHANG MANQIANG, CHEN FANGYUAN, QIAN ZEMING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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