Author

Kai Xi

3 papers indexed here

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Open access Sep 2026

Decoupling the effects of surface morphology and interfacial chemistry on localized electrochemical kinetics in LiCoO2 cathodes

Spatial heterogeneity at electrode/electrolyte interfaces critically influences the electrochemical performance and degradation of lithium-ion batteries, yet the respective contributions of surface morphology and interfacial chemistry to localized electrochemical kinetics remain difficult to distinguish experimentally....

Yu-Xia Guan, Ping-Shi Wang, Ning Gao et al. · Chemical Science · 0 citations

Review Aug 2026

Design of Dynamic Structural Color Materials Based on the Christiansen Effect: From Classical Particle Suspensions to Smart Polymer Composites.

The Christiansen effect, owing to its unique wavelength-selective scattering characteristics, exhibits significant application potential in fields such as optical modulation, biomimetic structural coloration, sensing and smart windows, and is gradually transitioning from theoretical research to functional material deve...

Yi-Yang Gao, Guoxin Gao, Kai Xi et al. · Small · 0 citations

Aug 2026

Oxophilic Gallium Single-Atom Regulating Micropore-Confined Os Atomic Clusters Enables Efficient Alkaline Hydrogen Electrocatalysis.

Rational design of cost-effective atomic cluster (AC) catalysts with high mass activity and robust durability remains a formidable challenge for alkaline hydrogen-energy conversion, owing to intrinsic aggregation of ACs, difficulty in decoupling the adsorption energetics of hydrogen- and oxygen-containing intermediates...

Mengyang Yang, Ling Li, Yuheng He et al. · Angewandte Chemie · 0 citations