Wenjin Huang

Exploring Degradation Mechanisms and Recent Developments in High-Nickel Layered Cathodes for Lithium Batteries

Guiquan Zhao, Yongjiang Sun, Hang Ma, Futong Ren et autres

Abstract The Ni-rich layered cathode materials LiNi x Co y Mn 1− x − y O 2 (NCM), which have a high energy density, are crucial in the strategic formulation of next-generation high-performance lithium-ion batteries (LIBs), particularly for cathode materials with Ni …

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Changes in Gray Matter Volume of Thalamics Subregion in Patients with Consciousness Impairment after Traumatic Brain Injury

Xiaodong Ma, Jing Zhang, Wenjin Huang, Jiahao Yan et autres

Motivation: Severe traumatic brain injury (TBI) often leads to disorders of consciousness (DOC), with thalamic damage being a common factor. Understanding the thalamus's role in consciousness is crucial for improving patient outcomes. Goal(s): This study aims to explore the relationship between thalamic …

Tunable molecular dipole moments and orientations for efficient and stable perovskite solar cells

Yating Shi, Yixin Zhang, Hongqiang Guo, Yueying Zhang et autres

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Constructing Perovskite Phase to Enhance the Electrochemical Performance of a Cobalt-Free, Ultrahigh-Ni Cathode

Futong Ren, Guiquan Zhao, Yongjiang Sun, Hang Ma et autres

Developing cobalt-free, ultrahigh-Ni cathode materials holds great significance for the sustainable advancement of lithium–ion batteries. However, ultrahigh-Ni cathodes without cobalt often suffer from severe Li + /Ni 2+ mixing, which leads to poor Li + diffusion kinetics and structural instability. Although the …

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Spin Lifetime in Hybrid Organic–Inorganic Perovskites: Mechanisms, Measurements, and Prospects for Spintronic Applications

Wenjin Huang, Zhiruo Zhou, Sang Hyun Nam, Qiong Chen et autres

Hybrid organic-inorganic perovskites (HOIPs) have gained great attention in spintronics for their promising spin-optoelectronic properties, unique crystal structure, and ease of spin-orbital coupling modification. A crucial aspect of spintronics is the spin lifetime, which ensures spin coherence and device functionality. Although many …

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High-Entropy Doping Enabling Ultrahigh Power Density for Advanced Sodium-Ion Batteries

Mengjiao Sun, Yongjiang Sun, Hang Ma, Shimin Wang et autres

Sodium-ion batteries (SIBs), owing to the plentiful sodium resources, are considered a viable large-scale energy storage substitute for lithium-ion batteries. Recently, Na 3 V 2 (PO 4 ) 2 F 3 (NVPF) has been increasingly investigated as an SIBs cathode material. However, …

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High specific surface area MMT/NO 2 intercalated modified MgAl-LDH core–shell composites: effective inhibition for steel in Cl − contaminated saturated Ca(OH) 2 solution

Binxin Gan, C. Y. Wu, Guo Liang Lin, Shenglan Ma et autres

-LDHs@MMT composites hold promise as high-efficiency, durable corrosion inhibitors for steel reinforcement in chloride-contaminated alkaline environments.

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Structural Behavior of Steel Shell-Concrete Arch Pylon and Its Support System for Construction

Wenjin Huang, Yijun Chen, David G. Su, Junping Liu

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Hydration kinetics, pore refinement and performance enhancement of cementitious materials modified with NO2-LDHs and NO2-LDHs@MMT

xiaoyi zhang, Yiheng Huang, Shenglan Ma, Guo Liang Lin et autres

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Reconstruction and Solidification of Dion–Jacobson Perovskite Top and Buried Interfaces for Efficient and Stable Solar Cells

Jifei Wang, Guozheng Nie, Wenjin Huang, Yuanyuan Guo et autres

Quasi-two-dimensional (Q-2D) perovskites show great potential in the field of photonic and optoelectronic device applications. However, defects and local lattice dislocation still limit performance and stability improvement by nonradiative recombination, unpreferred phase distribution, and unbonded amines. Here, a low-temperature synergistic strategy for …

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Constructing nano spinel phase and Li+ conductive network to enhance the electrochemical stability of ultrahigh-Ni cathode

Wenjin Huang, Yongjiang Sun, Guiquan Zhao, Qing Liu et autres

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Manipulation of Na 3 V 2 (PO 4 ) 2 F 3 via aluminum doping to alter local electron states toward an advanced cathode for sodium‐ion batteries

Shimin Wang, Jinqi Li, Xu Li, Mengjiao Sun et autres

Abstract With its unique 3D skeleton structure and exceptional cyclic stability, the Na + superionic conductor (NASICON)‐type Na 3 V 2 (PO 4 ) 2 F 3 (NVPF) has been considered as a competitive cathode material for advanced Na‐ion batteries. However, the …

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