Haihan Li

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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Effects of Steady-State Magnetic Field on GH3536/DD6 Single-Crystal Superalloy by Laser Directed Energy Deposition

Haihan Li, Xinlin Wang, Yang Gao, Tianmin Guan

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An asymmetric composite solid electrolyte with ferroelectric filler-induced lithiophilic hybrid interphase enabling uniform lithium plating for dendrite-free lithium metal batteries

Haihan Li, Di Zhang, Fei Wang, Yong Liu et autres

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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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Effects of pulsed current-assisted LDM on pore distribution and microstructure evolution of fabricated TC4 multi-layer structures

Yi Wang, Xinlin Wang, Haihan Li

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A Bilateral Perspective for Modeling Real-Time Traffic Trends in Live-Streaming Recommendation

Rui Li, Haihan Li, Ling Chai, Ting Xie

In recent years, the live-streaming industry has grown significantly and become a crucial form of online interaction and marketing. Douyin has emerged as one of the largest information streaming platforms. Personalized recommendation, effectively matching users' interests with relevant content, is essential for …

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Unidirectional Orbit Determination for Extended Users Based on Navigation Ka-Band Inter-Satellite Links

Yong Shangguan, Hua Zhang, Yong Hong Yu, Wenjin Wang et autres

Traditional spacecraft orbit determination primarily employs two methodologies: ground station/survey ship-based orbit determination and global navigation satellite system (GNSS)-based orbit determination. The ground tracking measurement system, reliant on multiple tracking stations or ships, presents a less favorable efficiency-to-cost ratio. For high-orbit satellites, …

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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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Coupling of FeS2-xSex nanoparticles and foam-like carbon superstructure to achieve high-density electron flow for enhanced sodium storage performance

Ting Feng, Fang Wang, Honglei Zhang, Fangya Guo et autres

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Investigation of electromagnetic acoustic transducer efficiency with composite magnetisation direction magnets

Haihan Li, Shen Wang, Yuxuan Zhao, Songling Huang

This study investigates Electromagnetic Acoustic Transducers (EMATs) efficiency with composite magnetisation direction magnets. EMATs are an essential technology for non-destructive testing (NDT) in industrial applications, offering advantages such as non-contact operation and suitability for harsh environments. However, the application of EMATs is …

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