Aijun Zhou
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View article: Observation and manipulation of two-dimensional topological polar texture confined in moiré interface
Observation and manipulation of two-dimensional topological polar texture confined in moiré interface Open
Topological polar structures in ferroelectric thin films have become an emerging research field for exotic phenomena. Due to the prerequisite of the intricate balance among the intrinsic dipolar anisotropy, the imposed electric and mechani…
View article: A Parameter‐Driven Approach to Modulating Chemical Composition in Prussian Blue Analogues Cathodes for Sodium‐Ion Batteries
A Parameter‐Driven Approach to Modulating Chemical Composition in Prussian Blue Analogues Cathodes for Sodium‐Ion Batteries Open
This study explores how various experimental factors, such as temperature, viscosity, and stirring speed, affect Prussian blue analogues (PBAs) materials‘ structural properties and electroneutrality. These factors influence key attributes …
View article: The Role of Crystal Water in the Electrochemical Properties of Sodium Manganese Hexacyanoferrate Cathodes in Sodium-Ion Batteries
The Role of Crystal Water in the Electrochemical Properties of Sodium Manganese Hexacyanoferrate Cathodes in Sodium-Ion Batteries Open
View article: Rational Modulation on Surface Chemistry and Physical Morphology of Ti3c2 Mxene Electrocatalyst Towards Robust Li-O2 Batteries at High Rate
Rational Modulation on Surface Chemistry and Physical Morphology of Ti3c2 Mxene Electrocatalyst Towards Robust Li-O2 Batteries at High Rate Open
View article: A Self‐Constructed Mg<sup>2+</sup>/K<sup>+</sup> Co‐Doped Prussian Blue with Superior Cycling Stability Enabled by Enhanced Coulombic Attraction
A Self‐Constructed Mg<sup>2+</sup>/K<sup>+</sup> Co‐Doped Prussian Blue with Superior Cycling Stability Enabled by Enhanced Coulombic Attraction Open
Prussian blue (PB) is regarded as a promising cathode for sodium‐ion batteries because of its sustainable precursor elements (e.g., Mn, Fe), easy preparation, and unique framework structure. However, the unstable structure and inherent cry…
View article: Porous array of BaLi<sub>4</sub> alloy microchannels enforced carbon cloth for a stable Li composite anode
Porous array of BaLi<sub>4</sub> alloy microchannels enforced carbon cloth for a stable Li composite anode Open
Integrating metallic lithium (Li) with a three-dimensional (3D) host is a popular strategy for long-life Li composite anodes, where the structure and physicochemical nature of the framework are critical for the electrochemical performance.…
View article: In Situ Growth of Sodium Manganese Hexacyanoferrate on Carbon Nanotubes for High-Performance Sodium-Ion Batteries
In Situ Growth of Sodium Manganese Hexacyanoferrate on Carbon Nanotubes for High-Performance Sodium-Ion Batteries Open
Sodium manganese hexacyanoferrate (NaMnHCF) has emerged as a research hotspot among Prussian blue analogs for sodium-ion battery cathode materials due to its advantages of high voltage, high specific capacity, and abundant raw materials. H…
View article: Stabilization of P2-type cathode at 4.5 V by “La pillar” in Na layer with a La–O orbital hybridization for long-life and high-energy-density Na-ion batteries
Stabilization of P2-type cathode at 4.5 V by “La pillar” in Na layer with a La–O orbital hybridization for long-life and high-energy-density Na-ion batteries Open
P2-type layered oxide cathodes suffer from poor capacity retention and detrimental phase transitions at high voltage due to the presence of Na vacancies. During deep desodiation, irreversible lattice oxygen release increases capacity but a…
View article: Revisiting Porous Foam Cu Host Based Li Metal Anode: The Roles of Lithiophilicity and Hierarchical Structure of Three-Dimensional Framework
Revisiting Porous Foam Cu Host Based Li Metal Anode: The Roles of Lithiophilicity and Hierarchical Structure of Three-Dimensional Framework Open
View article: Understanding the Stabilizing Effect of K+ on the Sodium Manganese Hexacyanoferrate for Sodium-Ion Batteries
Understanding the Stabilizing Effect of K+ on the Sodium Manganese Hexacyanoferrate for Sodium-Ion Batteries Open
View article: Enhanced Cyclability of O3-Nani0.33fe0.31mn0.36o2 by Mg and Cu Synergistic Doping with Strengthened Mn‒O Bonds
Enhanced Cyclability of O3-Nani0.33fe0.31mn0.36o2 by Mg and Cu Synergistic Doping with Strengthened Mn‒O Bonds Open
View article: The Pillar Effect of Large‐Size Alkaline Ions on the Electrochemical Stability of Sodium Manganese Hexacyanoferrate for Sodium‐Ion Batteries
The Pillar Effect of Large‐Size Alkaline Ions on the Electrochemical Stability of Sodium Manganese Hexacyanoferrate for Sodium‐Ion Batteries Open
Sodium manganese hexacyanoferrate (NaMnHCF) is an attractive candidate as a cathode material for sodium‐ion batteries due to its low cost and high energy density. However, its practical application is hindered by poor electrochemical stabi…
View article: Endowing Cu Foil Self-Wettable in Molten Lithium: A Roll-to-Roll Wet Coating Strategy to Fabricate High-Performance Ultrathin Lithium Metal Anodes
Endowing Cu Foil Self-Wettable in Molten Lithium: A Roll-to-Roll Wet Coating Strategy to Fabricate High-Performance Ultrathin Lithium Metal Anodes Open
View article: Li-Ca Alloy Composite Anode with Ant-Nest-Like Lithiophilic Channels in Carbon Cloth Enabling High-Performance Li Metal Batteries
Li-Ca Alloy Composite Anode with Ant-Nest-Like Lithiophilic Channels in Carbon Cloth Enabling High-Performance Li Metal Batteries Open
Constructing a three-dimensional (3D) multifunctional hosting architecture and subsequent thermal infusion of molten Li to produce advanced Li composite is an effective strategy for stable Li metal anode. However, the pure liquid Li is dif…
View article: Recent Advances and Perspectives in Lithium−Sulfur Pouch Cells
Recent Advances and Perspectives in Lithium−Sulfur Pouch Cells Open
Lithium–sulfur batteries (LSBs) are considered one of the most promising candidates for next-generation energy storage owing to their large energy capacity. Tremendous effort has been devoted to overcoming the inherent problems of LSBs to …
View article: Confined Polysulfides in N-Doped 3D-CNTs Network for High Performance Lithium-Sulfur Batteries
Confined Polysulfides in N-Doped 3D-CNTs Network for High Performance Lithium-Sulfur Batteries Open
Improving the utilization efficiency of active materials and suppressing the dissolution of lithium polysulfides into the electrolyte are very critical for development of high-performance lithium-sulfur batteries. Herein, a novel strategy …
View article: Formation of Stable Interphase of Polymer-in-Salt Electrolyte in All-Solid-State Lithium Batteries
Formation of Stable Interphase of Polymer-in-Salt Electrolyte in All-Solid-State Lithium Batteries Open
The integration of solid-polymer electrolytes into all-solid-state lithium batteries is highly desirable to overcome the limitations of current battery configurations that have a low energy density and severe safety concerns. Polyacrylonit…
View article: Formation of Stable Interphase of Polymer-in-Salt Electrolyte in All-Solid-State Lithium Batteries
Formation of Stable Interphase of Polymer-in-Salt Electrolyte in All-Solid-State Lithium Batteries Open
The integration of solid-polymer electrolytes into all-solid-state lithium batteries is highly desirable to overcome the limitations of current battery configurations that have a low energy density and severe safety concerns. Polyacrylonit…
View article: Experimental Study on the Preparation of Recycled Fine Aggregate
Experimental Study on the Preparation of Recycled Fine Aggregate Open
In this paper, the waste concrete is used to produce recycled fine aggregate, and then different mixing quantities are used to produce ordinary mortar by replacing artificial sand. The paper makes relevant studies on the influence of the r…
View article: Size‐, Water‐, and Defect‐Regulated Potassium Manganese Hexacyanoferrate with Superior Cycling Stability and Rate Capability for Low‐Cost Sodium‐Ion Batteries
Size‐, Water‐, and Defect‐Regulated Potassium Manganese Hexacyanoferrate with Superior Cycling Stability and Rate Capability for Low‐Cost Sodium‐Ion Batteries Open
Potassium manganese hexacyanoferrate (KMHCF) is a low‐cost Prussian blue analogue (PBA) having a rigid and open framework that can accommodate large alkali ions. Herein, the synthesis of KMHCF and its application as a high‐performance cath…
View article: 3D Graphene-Oil Absorbent Resin Hybrid Gel as High Efficiency Oil Absorbent Material
3D Graphene-Oil Absorbent Resin Hybrid Gel as High Efficiency Oil Absorbent Material Open
A new type of high oil absorbent resin (OAR) was synthesized by emulsion polymerization with lauryl methacrylate (LMA) and butyl methacrylate (BMA) as soft monomers, and methyl methacrylate (MMA) as hard monomer. A graphene-oil absorbent r…
View article: Room‐Temperature Liquid Na–K Anode Membranes
Room‐Temperature Liquid Na–K Anode Membranes Open
The Na–K alloy is a liquid at 25 °C over a large compositional range. The liquid alloy is also immiscible in the organic‐liquid electrolytes of an alkali‐ion rechargeable battery, providing dendrite‐free liquid alkali‐metal batteries with …
View article: Room‐Temperature Liquid Na–K Anode Membranes
Room‐Temperature Liquid Na–K Anode Membranes Open
The Na–K alloy is a liquid at 25 °C over a large compositional range. The liquid alloy is also immiscible in the organic‐liquid electrolytes of an alkali‐ion rechargeable battery, providing dendrite‐free liquid alkali‐metal batteries with …
View article: Sputtering TiO2 on LiCoO2 composite electrodes as a simple and effective coating to enhance high-voltage cathode performance
Sputtering TiO2 on LiCoO2 composite electrodes as a simple and effective coating to enhance high-voltage cathode performance Open
View article: An Improved Nonlinear PID Control Method for a Class of Servo
An Improved Nonlinear PID Control Method for a Class of Servo Open
For the second order simplified model of servo system, the traditional PID control method is used to design the feedback controller of the servo system, and the PID control parameters are adjusted to make the output stable and smooth witho…
View article: Research on Measured Course Accuracy Based on Relative Measure between Azimuth and Relative Bearing
Research on Measured Course Accuracy Based on Relative Measure between Azimuth and Relative Bearing Open
In view of the course error caused by the performance descent of the ship navigation device, the principle and mathematical model of the ship course alignment by the application of the relative measure between the azimuth and the relative …
View article: Integral Sliding Mode Control of Airship Pitch Channel simplified model
Integral Sliding Mode Control of Airship Pitch Channel simplified model Open
A kind of integral type sliding mode control law was designed for a kind of simplified pitch channel model of hypersonic aircraft which is widely discussed recently.The advantage of sliding mode control is that it has strong robustness.And…
View article: The open loop response analysis of duck wing with trust resistance balance and constant elasticity
The open loop response analysis of duck wing with trust resistance balance and constant elasticity Open
A kind of virtual flying condition is assumed that the trust and resistance is the same that can keep the force balance during the flying process of high speed aircraft.The main function of this virtual assumption is that it can the unstab…
View article: Research on free flying of high speed aircraft without control
Research on free flying of high speed aircraft without control Open
The research is based on a kind of pitch channel hypersonic aircraft model built is released by USA air force, adopting the digital simulation to verify the basic free flight state preliminarily.The difference of the stability and divergen…
View article: Simulation of open loop response of a kind of high speed aircraft with virtual flying conditions
Simulation of open loop response of a kind of high speed aircraft with virtual flying conditions Open
A kind of numerical simulation method is used to testify the open loop response of a kind high speed aircraft.Since the final aim is to the testify the rightness of the system model and its corresponding air coefficients, so virtual flying…