A5100390377- Advancements in Battery Materials
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- Advanced Battery Materials and Technologies
- Metal-Organic Frameworks: Synthesis and Applications
- Covalent Organic Framework Applications
- Advanced Battery Technologies Research
- Metamaterials and Metasurfaces Applications
- Catalytic Processes in Materials Science
- Advanced Antenna and Metasurface Technologies
- Membrane Separation and Gas Transport
- Fuel Cells and Related Materials
- Extraction and Separation Processes
- Advanced ceramic materials synthesis
- High-Temperature Coating Behaviors
- Zeolite Catalysis and Synthesis
- Carbon Dioxide Capture Technologies
- Gold and Silver Nanoparticles Synthesis and Applications
- Magnetic Properties of Alloys
- Biosensors and Analytical Detection
- Antenna Design and Analysis
- Metallic Glasses and Amorphous Alloys
- Catalytic C–H Functionalization Methods
- Oxidative Organic Chemistry Reactions
State Key Laboratory of Supramolecular Structure and Materials
2022-2025
Jilin University
2021-2025
Hangzhou Dianzi University
2024-2025
Northeastern University
2019-2025
Nanjing Tech University
2016-2025
Northeast Forestry University
2025
Materials Research Center
2025
Qiqihar University
2023-2024
Hebei University of Technology
2022-2024
Shenzhen Polytechnic
2022-2023
Novel Fe single-atom catalysts with highly coordinated Fe–N 4 SP structures were designed via the multi-coordination-shell synergistic effect. The optimization of enhances their ORR activity in alkaline/acidic media towards rechargeable Zn–air batteries.
Abstract Tuning the intrinsic strain of Pt‐based nanomaterials has shown great promise for improving oxygen reduction reaction (ORR) performance. Herein, reported is a tunable surface in penta‐twinned ternary Pt–Cu–Mn nanoframes (NFs). ultrafine NFs (UNFs) exhibit ≈1.5% compressive compared to pentagonal (PNFs) and show superior activity toward ORR an alkaline environment. Specifically, specific mass UNFs are 3.38 mA cm −2 1.45 A mg −1 , respectively, which 1.71 times higher than that PNFs,...
Abstract An in situ coupling strategy to prepare Co 9 S 8 /S and N dual-doped graphene composite (Co /NSG) has been proposed. The key point of this is the function-oriented design organic compounds. Herein, cobalt porphyrin derivatives with sulfo groups are employed as not only agents form anchor on situ, but also heteroatom-doped agent generate graphene. tight multiple active sites endows materials fast electrochemical kinetics excellent stability for both oxygen reduction reaction (ORR)...
Alkali metal-based metal-organic frameworks (MOFs) with permanent porosity are scarce because of their high tendency to coordinate solvents such as water. However, these MOFs lightweight and bear gravimetric benefits for gas adsorption related applications. In this study, we present the successful construction a microporous MOF, designated HIAM-111, built solely on sodium ions by using an octacarboxylate linker. The structure HIAM-111 is based 8-connected Na
Separating deuterium from hydrogen isotope mixtures is of vital importance to develop nuclear energy industry, as well other isotope-related advanced technologies. As one the most promising alternatives conventional techniques for purification, kinetic quantum sieving using porous materials has shown a great potential address this challenging objective. From knowledge gained in field; it becomes clear that sieve encompassing wide range practical features addition its separation performance...
Highlighted by the safe operation and stable performances, titanium oxides (TiO2) are deemed as promising candidates for next generation lithium-ion batteries (LIBs). However, pervasively low capacity is casting shadow on desirable electrochemical behaviors obscuring their practical applications. In this work, we reported a unique template-assisted two-step atomic layer deposition (ALD) method to achieve TiO2@Fe2O3 core-shell nanotube arrays with hollow interior double-wall coating. The...
Rapid extraction and analysis of target molecules from irregular surfaces are in high demand the field on-site analysis. Herein, a flexible platform used for surface-enhanced Raman scattering (SERS) based on an ordered polymer pyramid structure with half-imbedded silver nanoparticles (AgNPs) was prepared to address this issue. The fabrication includes following steps: (1) creating inverted arrays silicon substrate, (2) preparing layer AgNPs surface pyramids, (3) obtaining substrate pyramids...
A vortex beam carrying orbital angular momentum (OAM) is an effective way to increase wireless communication capacity. The existing terahertz (THz) metasurface (MS)-based generator limited operating at a single or two frequency points, and also has wavelength-dependent behavior, thus limiting its application. Here, transmissive MS proposed generate THz beams OAM with different topological charges <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>l</mml:mi>...
Mn2 O3 is a promising anode material for lithium-ion batteries (LIBs) because of its high theoretical capacity and low discharge potential. However, electronic conductivity fading limits practical application. In this work, with 1D nanowire geometry synthesized in neutral aqueous solutions by facile effective hydrothermal strategy the first time, then nanoparticle nitrogen-doped reduced graphene oxide (N-rGO) are composited nanowires (Mn2 -GNCs) to enhance volume utilization conductivity....