NiS2/FeS2 binary nanoparticles confined in interconnected carbon framework with regulated pore structure enabled by citric acid for enhanced sodium storage properties

The introduction of citric acid promotes the formation of interconnected carbon frameworks with tunable internal porous structures, leading to heterostructured NiS2/FeS2@NPC with tunable specific surface area and pore volume, which facilitates the ion/electron transport and thus optimizes its sodium...

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Veröffentlicht in:	Journal of colloid and interface science 2025-02, Vol.680 (Pt A), p.557-567
Hauptverfasser:	Huang, Zhenni, Song, Shanshan, Xia, Qibo, Sun, Junjie, Wang, Shuai, Li, Jiaming, Yao, Zhujun, Yang, Yefeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon framework Citric acid FeS2 Heterostructure Porous structure Sodium-ion batteries
Online-Zugang:	Volltext
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