Mengxia Cui

Mechanochemical VO2(M) cathode with in situ electrochemical reconstruction into V6O13 for aqueous zinc-ion batteries

Weijian Shi, Xinghua Li, Mingzhuang Liu, Mengxia Cui et autres

Mechanochemically Activated Low-Temperature Synthesis of Vanadyl Ethylene Glycolate with Scale-Up Potential for Aqueous Zinc-Ion Batteries

Weijian Shi, Xinghua Li, Mingzhuang Liu, Xiaoge Ma et autres

Vanadyl ethylene glycolate (VEG) is a cathode material for aqueous multivalent-ion batteries that is typically synthesized under elevated temperature and pressure, posing a challenge for large-scale production. Here, we report a mechanochemically assisted polyol strategy for the low-temperature and ambient-pressure synthesis of …

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Molecular‐Level Recognition Surfaces Drive Machine‐Learning Discrimination of Homologous Gases

Yu Liu, Yu Liu, Xiaowei Li, Yu Liu et autres

ABSTRACT Chemoresistive semiconductor sensing empowered by machine learning offers a promising route for accurate discrimination and quantification of chemically homologous gases, but remains challenging due to overlapping adsorption behaviors during recognition and presenting nearly identical electronic responses. Here, we design molecular‐level recognition …

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Dual‐Cation Solvation Polymer Gel for Ultra‐Stable Zn Anodes in Rechargeable Flexible Zn‐Air Batteries

Haihan Li, Tianyu Qiu, Xinghua Li, Jiaxing Li et autres

Abstract In semi‐open rechargeable flexible zinc‐air batteries (RFZABs), the polymer gel electrolyte, influenced by high‐water‐activity solvation structures during cycling, experiences slow ion conduction and severe dendrite growth, significantly reducing the durability of the zinc anode. This limits its application and development in …

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Solution‐engineering of Vanadyl Ethylene Glycolate for Promoting Cathodic Kinetics in High‐Performance Zinc‐Ion Batteries

Mengxia Cui, Huizhu Hu, Xinghua Li, Mingzhuang Liu et autres

Abstract Developing high‐performance aqueous zinc‐ion batteries (AZIBs) requires precise control over electrode structure and composition. However, conventional synthesis methods often suffer from structural inconsistencies and long processing time, hindering practical application. Here, we present a new method with a one‐step solution engineering …

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Synergistic interfacial engineering of SrTiO3-x/ZnxNi1-xIn2S4 hetero-nanofibers for enlarging the band bending and boosting photocatalytic hydrogen evolution

Jie Liu, Mengxia Cui, Xinghua Li, Xiaowei Li et autres

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High‐Voltage‐Activated F‐V 2 O 5 Anode Material with Multiscale Stabilization for Durable Aqueous Lithium‐Ion Batteries

Mengxia Cui, Xinghua Li, Mingzhuang Liu, Weijian Shi et autres

Abstract Stable aqueous lithium‐ion batteries (ALIBs) are promising candidates for sustainable energy conversion and storage. V 2 O 5 , as an anode material, offers high theoretical capacity (294 mAh g −1 ) but suffers from poor stability, limiting its practical application. …

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Z-type ZnIn2S4 homojunction for high performance photocatalytic hydrogen evolution

Wenbo Wang, Jie Liu, Mengxia Cui, Xinghua Li et autres

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Thermal conversion engineering of vanadium nitride-oxide cathode for high-rate aqueous Zn-ion battery

Mengxia Cui, Yu Yang, Xinghua Li, Mingzhuang Liu et autres

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Order-disorder structural engineering of vanadium oxide anode: Balancing ionic and electronic dynamic for fast-charging aqueous Li-ion battery

Mengxia Cui, Mingzhuang Liu, Xinghua Li, Weijian Shi et autres

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Recycling decoration wastes toward a high-performance porous carbon membrane electrode for supercapacitive energy storage devices

Mengxia Cui, Fang Wang, Zhengguo Zhang, Shixiong Min

A porous carbon membrane (DWCM) is facilely fabricated by direct carbonization of decoration waste using KOH as an activator and employed as a self-supported electrode for an aqueous supercapacitor (SC) with a superior capacitive performance.

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Ultrahigh‐areal‐capacitance aqueous supercapacitors enabled by soft biomass‐derived porous carbon membrane

Mengxia Cui, Fang Wang, Zhengguo Zhang, Shixiong Min

Sustainable biomass-derived carbons in powdery forms have shown to be high-performance capacitive electrode materials for application in supercapacitors (SCs) due to their large specific surface area, distinct porous structure, and low cost; however, their practical applications are being largely hampered due to …

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