A5101994018- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Stability and Control of Uncertain Systems
- Neural Networks Stability and Synchronization
- Stability and Controllability of Differential Equations
- Advanced Battery Technologies Research
- Chalcogenide Semiconductor Thin Films
- Matrix Theory and Algorithms
- Graphene and Nanomaterials Applications
- Advanced battery technologies research
- Perovskite Materials and Applications
- Fractional Differential Equations Solutions
- Conducting polymers and applications
- Graphene research and applications
- Differential Equations and Numerical Methods
- Nonlinear Differential Equations Analysis
- Corrosion Behavior and Inhibition
- Thermal Expansion and Ionic Conductivity
- Luminescence and Fluorescent Materials
- Mobile Crowdsensing and Crowdsourcing
- Hemostasis and retained surgical items
- Advanced Graph Neural Networks
- Bone Tissue Engineering Materials
- Advanced biosensing and bioanalysis techniques
- Hydraulic Fracturing and Reservoir Analysis
Wuhan National Laboratory for Optoelectronics
2024-2025
Huazhong University of Science and Technology
2024-2025
Harbin Institute of Technology
2025
Pacific Northwest National Laboratory
2023-2025
Central South University
2019-2024
Taizhou Municipal Hospital
2024
Taizhou University
2024
Physical Sciences (United States)
2023
University of Macau
2017-2023
South China Agricultural University
2023
All-perovskite tandem solar cells have shown great promise in breaking the Shockley–Queisser limit of single-junction cells. However, efficiency improvement all-perovskite is largely hindered by surface defects induced non-radiative recombination loss Sn–Pb mixed narrow bandgap perovskite films. Here, we report a reconstruction strategy utilizing polishing agent, 1,4-butanediamine, together with passivator, ethylenediammonium diiodide, to eliminate Sn-related and passivate organic cation...
Abstract The elimination of methylammonium (MA) cation from mixed tin–lead (Sn–Pb) narrow‐bandgap (NBG) perovskites is an effective approach to enhance the operational stability all‐perovskite tandem solar cells (TSCs). Unfortunately, uncontrolled nucleation and crystallization processes MA‐free Sn–Pb usually lead inferior film quality device performance. Herein, a bimolecular modulation strategy reported by using guanidine thiocyanate (GuaSCN) aminoacetamide hydrochloride (AHC) together as...
Abstract Rechargeable magnesium sulfur batteries (MSBs) face issues like polysulfide shuttling, sluggish redox kinetics, and high cost, leading to dissatisfied practical demonstrations. Herein, simple battery configurations utilizing 100% are proposed on nine collectors a low‐cost phenolate‐based complex (PMC) electrolyte address these problems. Comprehensive studies indicate that the Cu collector is most conducive improving performance, not only facilitating generation of sulfides during...
A flame retardant gel electrolyte (FRGE) is deemed as one of the most promising electrolytes to relieve problems safety hazards and interfacial incompatibility Li metal batteries. Herein, a novel solvent triethyl 2-fluoro-2-phosphonoacetate (TFPA) with outstanding retardancy introduced in polymer skeleton synthesized by situ polymerization monomer polyethylene glycol dimethacrylate (PEGDMA) cross-linker pentaerythritol tetraacrylate (PETEA). The FRGE exhibits superb compatibility anodes...
Polymer additives [like polyethylene oxide (PEO)] are widely used for smooth electrode deposition in aqueous zinc and a number of other battery systems currently investigated energy storage applications. However, the precise mechanism by which they regulate morphology suppress dendrite formation remains unclear. In this study, we address knowledge gap using in-situ electrochemical atomic force microscopy (EC-AFM) to directly observe interfacial evolution during Zn electrodeposition polymer...
This paper investigates an improved permanent magnet synchronous planar motor (PMSPM) featuring a moving configuration to enhance thrust density and positioning accuracy. A novel split Halbach (PM) array is introduced, the optimization begins with adjusting pole size ratio α, analyzing flux distribution, calculating using electromagnetic force model. Results demonstrate that optimized reduces fluctuations improves uniformity of air gap magnetic field. Multi-objective non-dominated sorting...
The design of multi-component nanomaterials is an outstanding challenge. Here, we describe the computational protein filaments with two or three distinct structural components that assemble into micron-scale, well-ordered fibers when mixed. CryoEM structure determination four fiber designs was close to models. Filament assembly can be initiated by mixing components, and modulated addition and/or phosphorylation designed regulatory subunits. This work demonstrates regulatable filament systems...
The employment of self-assembled molecular hybrid could improve buried interface in perovskite solar cells (PSCs). However, the interplay among monolayers (SAMs) during deposition process has not been well-studied. Herein, we study interaction between co-adsorbents and commonly used SAM material, [4-(3,6-dimethyl-9H-carbazol-9-yl)butyl]phosphonic acid (Me-4PACz) for wide-bandgap (WBG) PSCs. It is found that co-adsorbent, 6-aminohexane-1-sulfonic (SA) tends to fill uncovered sites without...
Supramolecular structures of matrix proteins in mineralizing tissues are known to direct the crystallization inorganic materials. Here we demonstrate how such can be synthetically directed into predetermined patterns for which functionality is maintained. The study employs block copolymer lamellar with alternating hydrophilic and hydrophobic regions assembly amelogenin-derived peptide nanoribbons that template calcium phosphate nucleation by creating a low-energy interface. Results show...
Lithium-sulfur (Li-S) batteries are considered to be one of the most promising alternatives for next-generation high energy-density storage systems. Nevertheless, notorious "shuttle effect" and sluggish kinetic conversion in actual operation seriously hamper its practical application. Herein, inspired by action mechanism vulcanization accelerators, dipentamethylenethiuram tetrasulfide (DPTT) is employed as a novel electrolyte additive. Just like scavenger, DPTT sweeps lithium polysulfide...
Abstract Rapid and safe hemostasis is crucial for the survival of bleeding patients in prehospital care. It urgent to develop high performance hemostatic material control massive hemorrhage military field accidental trauma. In this work, an efficient protein hemostat thrombin was immobilized onto commercial gauze, which mediated by self-polymerization anchoring tannic acid (TA). Through TA treatment, immobilization achieved, preserving both biological activity physical properties dressing,...
Summary We study the exponential synchronization of coupled inertial neural networks with both discrete‐time delay and distributed by quantized pinning controllers. Novel integral inequalities, which generalize Jensen‐based inequality, are developed choosing appropriate weight functions in our recent work. An criterion is established applying these inequalities to analyzing a Lyapunov‐Krasovskii functional takes mixed delays into account. Numerical simulations show that can reduce...
Some pathogenic bacteria may cause serious food poisoning as well catastrophic infections. Thus, it is critical to identify using simple, quick, and sensitive methods. Herein, we fabricate a graphene aerogel-based biosensing system capture detect Escherichia coli (E. coli) with high specificity sensitivity. A aerogel prepared by one-step hydrothermal synthesis method without any reducing reagent. With the help of E. antibodies foam porous structure, can be captured detection substrate...