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In-Situ anchoring of amorphous NixB nanoparticles onto Nb2CTx MXene nanosheets for high-performance asymmetric supercapacitors
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DOI:10.1016/j.est.2026.123987.png)
Abstract
En 中文
• Amorphous 0D NixB uniformly anchored on 2D Nb2CTx to form a robust composite. • Hybrid architecture boosts electron transport and accelerates ion diffusion. • NixB/Nb2CTx − 50 electrode delivers 606.7 F g−1 at 1 A g−1 with acceptable-rate ability. • Asymmetric NixB/Nb2CTx-50//rGO device achieves 46.7 Wh kg−1 at 825 W kg−1. • Study advances boundary design of metal-boride/MXene energy materials.
Keywords:
Niobium carbide MXene
Metal boride
Carbon cloth
Reduced graphene oxide
Asymmetric device
Supercapacitors
Journal
IF:
9.8
Papers:
2.2W
Citations:
10.1W
