Author

Xi'an Chen

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Sep 2026

Ion Pathways Optimized via Interlayer Channels in Bimetallic Hydroxides Enable Ultra‐Stable Solid‐State Batteries

Solid polymer electrolytes (SPEs) from electrospinning offer robust mechanical frameworks but often require complex post‐treatments and suffer from low room‐temperature ionic conductivity and sluggish Li + transport, hindering the development of solid‐state batteries. Here, we propose a surface‐grown protective f...

Xue-Yu Wang, Ke-Yu Chen, Tian-Yu Zhang et al. · Advanced Functional Material... · 0 citations

Open access Oct 2026

Mode-Selective C═C and C─N Vibrational Coupling Modulates Nonradiative Decay in Regioisomeric Organic Phosphorescent Emission.

Structural isomerization has emerged as an effective strategy for improving the performance of organic room-temperature phosphorescent materials, but reported explanations are mainly attributed to differences in molecular packing, spin-orbit coupling, excited-state electronic configurations, etc. The intrinsic vibratio...

Xi'an Chen, Yongfeng Zhang, Quan-Wei Zhang et al. · Angewandte Chemie · 0 citations

Sep 2026

Co-doped CeO2 catalyzes bidirectional sulfur redox reactions for high-performance lithium-sulfur batteries.

To address the issue of slow kinetics in the sulfur reduction reaction/sulfur oxidation reaction in lithium-sulfur batteries (LSBs), in this work, cobalt was doped into CeO2 composite carbon nanotubes by ion exchange as functional intercalation of LSBs. Cobalt doping enhances polysulfide trapping and ion/electron trans...

Ke-Yu Chen, Chuan-Huang Wu, Bo-Xun Yang et al. · Nanoscale · 0 citations