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September 24, 2025Small StructuresOpen Access

Harmonized Bronze/Anatase/Rutile Multiphase Conjugated TiO2‐Carbon Nanoarchitecture Anode from Ti‐Based Metal‐Organic Frameworks for Enhanced Lithium‐Ion Battery Performance

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Authors

WYWon YangSacred Heart HospitalDKDong Su KimLawrence Berkeley National LaboratoryKLKun Woong LeeSungkyunkwan University

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Implication

This research reveals a multiphase TiO2-carbon composite for superior anode performance in lithium-ion batteries, highlighting the role of metal-organic frameworks.

Key Points

  • The BAR TiO2-carbon composite shows a reversible capacity of 391 mAh g−1 at 0.3 A g−1, demonstrating high energy retention.
  • Over 9000 cycles, the electrode maintains a capacity of 163 mAh g−1 at 10 A g−1, indicating excellent cycling stability.
  • Synthesis via two-stop pyrolysis of Ti-based metal-organic frameworks allows for enhanced conductivity and stability.
  • The findings suggest that combining multiphase TiO2 structures with conductive carbon can significantly improve lithium-ion battery anode performance.

Cite This Study

Yang et al. (2025) studied this question.

synapsesocial.com/papers/68d6d82e8b2b6861e4c3e17fhttps://doi.org/10.1002/sstr.202500377
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Also Consider

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