Liang Zhen
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View article: Fe Clusters Liganded Single‐Atom Fe‐N‐C Hollow Nanosheets as Bifunctional Catalysts for Stable Zn─air/Iodide Hybrid Batteries
Fe Clusters Liganded Single‐Atom Fe‐N‐C Hollow Nanosheets as Bifunctional Catalysts for Stable Zn─air/Iodide Hybrid Batteries Open
Single‐atom Fe─N─C (Fe 1 ‐N‐C) materials represent advanced oxygen reduction reaction (ORR) catalysts in base, but insufficient oxygen evolution reaction (OER) performance severely limit their applications in rechargeable Zn─air batteries …
View article: Torque vibration linear/nonlinear active disturbance rejection control of doubly-fed wind turbine transmission system
Torque vibration linear/nonlinear active disturbance rejection control of doubly-fed wind turbine transmission system Open
Torque fluctuation in the doubly-fed wind turbine transmission system is an important factor affecting the instability of generator power, such as rapid frequency changes and large amplitude fluctuations in wind speed, as well as nonlinear…
View article: Aluminate/cobalt composites developing for elevated-temperature and high-efficiency electromagnetic absorbing (EMA) materials
Aluminate/cobalt composites developing for elevated-temperature and high-efficiency electromagnetic absorbing (EMA) materials Open
It is increasingly urgent to develop EMA materials that combine elevated-temperature and high-efficiency absorbing performances. Herein, aluminate/Co composites were prepared through mechanical mixing and hydration hardening. The microstru…
View article: Tracing Multimodal Shifts in Chinese English Textbooks: From Text-Heavy to Image-Driven Design
Tracing Multimodal Shifts in Chinese English Textbooks: From Text-Heavy to Image-Driven Design Open
This study examines how multimodal resources in Chinese primary school English textbooks (1983–present) have evolved alongside curriculum reforms and sociopolitical change. Based on a purpose-built corpus and a mixed-methods approach…
View article: Progress on the Attenuation Mechanism and Modification of the Cobalt‐Free Spinel LiNi<sub>0.5</sub>Mn<sub>1.5</sub>O<sub>4</sub>
Progress on the Attenuation Mechanism and Modification of the Cobalt‐Free Spinel LiNi<sub>0.5</sub>Mn<sub>1.5</sub>O<sub>4</sub> Open
Cobalt‐free LiNi 0.5 Mn 1.5 O 4 (LNMO) has recently emerged as a highly promising cathode material owing to its benefits of a high operating voltage platform (≈4.7 V vs Li), high theoretical energy density (≈650 Wh kg −1 ), eco‐friendlines…
View article: Subgrain boundary engineering enables synergistic improvement of strength and corrosion resistance in an Al-Cu-Li alloy
Subgrain boundary engineering enables synergistic improvement of strength and corrosion resistance in an Al-Cu-Li alloy Open
View article: Supplementary material to "Measurement report: Impact of domestic heating on dust deposition sources in hyper-arid Qaidam Basin, northern Qinghai-Xizang Plateau"
Supplementary material to "Measurement report: Impact of domestic heating on dust deposition sources in hyper-arid Qaidam Basin, northern Qinghai-Xizang Plateau" Open
View article: Impeding Thermal Atomization Enables Synthesizing Fe <sub>2</sub> N Cluster Liganded Single Fe‐Atom Catalyst for Highly Efficient Oxygen Reduction Reaction
Impeding Thermal Atomization Enables Synthesizing Fe <sub>2</sub> N Cluster Liganded Single Fe‐Atom Catalyst for Highly Efficient Oxygen Reduction Reaction Open
Anchoring a ligand, such as a functional group or a cluster, on the active metal center is an effective strategy for regulating the electronic structure of single‐atom catalysts (SACs). Herein, we present a nitridation‐induced‐clustering s…
View article: Far-field femtosecond laser-driven λ/73 super-resolution fabrication of 2D van der Waals NbOI2 nanostructures in ambient air
Far-field femtosecond laser-driven λ/73 super-resolution fabrication of 2D van der Waals NbOI2 nanostructures in ambient air Open
View article: High strength Al–Cu–Li alloy with enhanced atmospheric corrosion resistance developed by cold rolling tailored precipitation
High strength Al–Cu–Li alloy with enhanced atmospheric corrosion resistance developed by cold rolling tailored precipitation Open
This work developed an Al–Cu–Li alloy with improved strength, ductility, and atmospheric corrosion resistance through tailoring the precipitation behavior via dislocation engineering. Atmospheric corrosion is more dangerous than corrosion …
View article: Observation of Superconducting Pair Density Modulation within Lattice Unit Cell
Observation of Superconducting Pair Density Modulation within Lattice Unit Cell Open
In unconventional high-temperature (high- T c ) superconductors, the pair density wave state, an exotic superconducting order showing spatially periodic order parameter modulations with the period of several unit cells and translational sy…
View article: Rare earth alloying in Cu enhances the C/Cu interfacial wettability for long-lasting copper-based electrical contacts
Rare earth alloying in Cu enhances the C/Cu interfacial wettability for long-lasting copper-based electrical contacts Open
C/Cu composites have been widely used in the field of electrical contacts due to their excellent conductivity and anti-ablation properties. However, the poor wettability between C and Cu matrix severely significantly shortens the service l…
View article: Unveiling the influence mechanism of La alloy on the oxidation behavior of Cu contact materials: A combined experimental and density functional investigation
Unveiling the influence mechanism of La alloy on the oxidation behavior of Cu contact materials: A combined experimental and density functional investigation Open
The preferential oxidation of alloying elements has long been recognized as the primary mechanism underlying the oxidation resistance of copper alloys. However, the presence of various alloy phases within the Cu matrix complicates the oxid…
View article: Numerical Simulation Analysis of Large-Scale Three-Dimensional Planting Greenhouse Based on Orthogonal Test Method
Numerical Simulation Analysis of Large-Scale Three-Dimensional Planting Greenhouse Based on Orthogonal Test Method Open
View article: Aluminate/Co Composite Absorbing Materials Developing for Elevated-Temperature and High-Efficiency Electromagnetic Absorbing (EMA) Materials
Aluminate/Co Composite Absorbing Materials Developing for Elevated-Temperature and High-Efficiency Electromagnetic Absorbing (EMA) Materials Open
View article: Dynamic Characteristics Analysis of Prosthetic Knee Joint Based on MR Damper
Dynamic Characteristics Analysis of Prosthetic Knee Joint Based on MR Damper Open
In order to solve the needs of the disabled for limb rehabilitation, the prosthetic knee joint can swing freely with the intention of the stump user. According to the driving principle of the prosthetic knee joint of MR Damper, the prosthe…
View article: Application of low-temperature reduction by hydrogen for enhancing the magnetic characteristics of several iron ores
Application of low-temperature reduction by hydrogen for enhancing the magnetic characteristics of several iron ores Open
The conversion of non-magnetic or weakly magnetic constituents of iron ores into the magnetic ‘magnetite’ phase was investigated using partial reduction by hydrogen at temperatures below 400 °C. The examined four commercial iron ores from …
View article: Correction: Synergistic Effects of Pre-charged Hydrogen and Tensile Stress on the Stress Corrosion Cracking of 2024-T351 Aluminum Alloy
Correction: Synergistic Effects of Pre-charged Hydrogen and Tensile Stress on the Stress Corrosion Cracking of 2024-T351 Aluminum Alloy Open
View article: Impact of Keratoconus on Contrast Sensitivity
Impact of Keratoconus on Contrast Sensitivity Open
Objective: Keratoconus (KC) disrupts corneal shape, leading to irregular astigmatism and increased higher-order aberrations (HOA), ultimately affecting visual quality. While visual acuity (VA) remains the standard, its limitations in early…
View article: Continuous iron spreading on carbon-shell composite nanotubes for electromagnetic wave absorption
Continuous iron spreading on carbon-shell composite nanotubes for electromagnetic wave absorption Open
Iron-based nanotubes are promising candidates for high performance electromagnetic wave absorbing fillers due to their high aspect ratio, light weight, high axial permeability and high saturation magnetization. Furthermore, the introductio…
View article: Evolution of the microstructure and electromagnetic properties of Fe–Si–Al particles during post ball-milling annealing
Evolution of the microstructure and electromagnetic properties of Fe–Si–Al particles during post ball-milling annealing Open
FeSiAl alloys with a composition of Fe-9.6Si-5.4Al, also known as Sendust alloys, present the unique potential to exhibit efficient electromagnetic wave absorption (EMA) in the P-band. However, the electromagnetic properties of this type o…
View article: Unraveling the New Role of La on Arc Erosion Behavior of C/Cu-Based Electrical Contacts
Unraveling the New Role of La on Arc Erosion Behavior of C/Cu-Based Electrical Contacts Open
View article: Influence of Hydrogen Ingress and Capture on the Mechanical Properties of Spray Formed 2195 Aluminum Alloy
Influence of Hydrogen Ingress and Capture on the Mechanical Properties of Spray Formed 2195 Aluminum Alloy Open
View article: Unveiling the sp<sup>2</sup>─sp<sup>3</sup> C─C Polar Bond Induced Electromagnetic Responding Behaviors by a 2D N‐doped Carbon Nanosheet Absorber
Unveiling the sp<sup>2</sup>─sp<sup>3</sup> C─C Polar Bond Induced Electromagnetic Responding Behaviors by a 2D N‐doped Carbon Nanosheet Absorber Open
The infertile electromagnetic (EM) attenuating behavior of carbon material makes the improvement of its performance remain a significant challenge. Herein, a facile and low‐cost strategy radically distinct from the prevalent approaches by …
View article: Numerical investigation on spray, combustion and emission characteristics of marine engine for polyol solution-heavy fuel oil blend fuels
Numerical investigation on spray, combustion and emission characteristics of marine engine for polyol solution-heavy fuel oil blend fuels Open
HFO is the fuel that marine engines utilize the most frequently due to its cost-effectiveness and high energy density, but it releases many harmful pollutant emissions. With increasingly stringent regulations for marine vessels, exploring …
View article: A Low‐Cost, Durable Bifunctional Electrocatalyst Containing Atomic Co and Pt Species for Flow Alkali‐Al/Acid Hybrid Fuel Cell and Zn–Air Battery (Adv. Funct. Mater. 47/2023)
A Low‐Cost, Durable Bifunctional Electrocatalyst Containing Atomic Co and Pt Species for Flow Alkali‐Al/Acid Hybrid Fuel Cell and Zn–Air Battery (Adv. Funct. Mater. 47/2023) Open
Zn–Air Batteries In article number 2303189, Zhenhai Wen, Cheng-Yan Xu, and co-workers develop a low-cost and durable catalyst containing atomic Co and Pt species encapsulated in nitrogen-doped graphene (Pt@CoN4-G). Benefiting from the stro…
View article: Effect of electron irradiation on perovskite films and devices for novel space solar cells
Effect of electron irradiation on perovskite films and devices for novel space solar cells Open
Perovskite solar cells (PSCs) are considered as one of the strong contenders for next-generation space solar cells due to their advantages of high efficiency, low cost, high specific power, and remarkable irradiation resistance compared wi…
View article: Neuro-inspired optical sensor array for high-accuracy static image recognition and dynamic trace extraction
Neuro-inspired optical sensor array for high-accuracy static image recognition and dynamic trace extraction Open
View article: Low‐Potential Iodide Oxidation Enables Dual‐Atom CoFe─N─C Catalysts for Ultra‐Stable and High‐Energy‐Efficiency Zn–Air Batteries
Low‐Potential Iodide Oxidation Enables Dual‐Atom CoFe─N─C Catalysts for Ultra‐Stable and High‐Energy‐Efficiency Zn–Air Batteries Open
The low energy efficiency and limited cycling life of rechargeable Zn–air batteries (ZABs) arising from the sluggish oxygen reduction/evolution reactions (ORR/OERs) severely hinder their commercial deployment. Herein, a zeolitic imidazolat…
View article: Revisiting the Hetero‐Interface of Electrolyte/2D Materials in an Electric Double Layer Device (Small 43/2023)
Revisiting the Hetero‐Interface of Electrolyte/2D Materials in an Electric Double Layer Device (Small 43/2023) Open
Electric Double Layer Devices In article number 2301798, Cheng-Yan Xu, Yang Li, and co-workers showcase the structure of electrical double layer at the interface of Li2Al2SiP2TiO13 solid electrolyte and WSe2, emphasizing the interactions b…