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Verified CAS / Academic Author2 Decoded Studies

Prof. Xiaoyan Wang

Tianjin University

Research Publications & English Decoded Briefs

Showing 2 publications
SCIENCE CHINA Materials2026DOI: 10.1007/s40843-025-4074-6

AI for Electrocatalytic Energy Conversion: From Atoms to Industry

Achieving carbon neutralization relies heavily on green hydrogen and electrochemical carbon-nitrogen cycles. However, the complexity of these systems and the cost of traditional Edisonian trial-and-error methods hinder rapid progress. Artificial intelligence (AI) has emerged as a transformative tool, enabling high-throughput data processing and dynamic adaptation. This review surveys the landscape of AI-driven electrochemistry, bridging the gap from atomic-scale design to industrial-scale implementation. Specifically, we focus on three areas: atomic structure-function decoding, fully automated “self-driving” laboratories, and macro-scale simulations for device durability. Furthermore, we elucidate the critical challenges in integrating AI with materials science. By mapping current trends and future directions, this work aims to unlock the full transformative potential of AI in next-generation energy storage and conversion.

SCIENCE CHINA Materials2025DOI: 10.1007/s40843-025-3611-3

Reversible Modulation of Circularly Polarized Luminescence in Chiral Molecular Cage-Based Supramolecular Assemblies

Supramolecular materials exhibiting reversible circularly polarized luminescence (CPL) are of great interest for their potential applications in the development of 3D display technology and information encryption. In this work, we synthesize a pair of molecular cage enantiomers constructed from (2R)/(2S)-diaminocyclohexane-functionalized naphthalenediimide units ((4R/S)Cy-NDIDA) and fluorescent tris(4-formylphenyl)amine (TPA) components. The cage exhibits extremely weak fluorescence emission in both liquid and solid states. Notably, the introduction of tris(pentafluorophenyl)borane (TFPB) as a guest molecule gradually activates the photoluminescence (PL) and CPL signals of the chiral cage via host-guest interaction. Furthermore, photochromic diarylethene (DAE) is incorporated into the system. The reversible isomerization of DAE under light irradiation enables dynamic control of Förster resonance energy transfer (FRET) interactions with the host-guest complex, resulting in switchable fluorescence quenching and recovery. This precise strategy for controlling dynamic CPL switching of the chiral molecular cage offers a novel strategy for the development of supramolecular CPL systems.