A5084285196- Advancements in Battery Materials
- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- Advanced battery technologies research
- Catalytic Processes in Materials Science
- Advanced Battery Materials and Technologies
- Biosensors and Analytical Detection
- Gold and Silver Nanoparticles Synthesis and Applications
- Advanced biosensing and bioanalysis techniques
- Graphene research and applications
- CO2 Reduction Techniques and Catalysts
- Solar-Powered Water Purification Methods
- Ionic liquids properties and applications
- Supercapacitor Materials and Fabrication
- Privacy-Preserving Technologies in Data
- Aluminum Alloys Composites Properties
- Nanocluster Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Membrane Separation Technologies
- Corrosion Behavior and Inhibition
- Magnesium Alloys: Properties and Applications
- Solar Thermal and Photovoltaic Systems
- Animal Virus Infections Studies
- Covalent Organic Framework Applications
- Mast cells and histamine
Harbin Institute of Technology
2021-2025
Peking University
2024-2025
Software (Spain)
2025
Chongqing University
2023-2025
Shanghai University
2024
Jiaxing University
2024
New York Medical College
2023
University Hospital Carl Gustav Carus
2023
China University of Geosciences (Beijing)
2009
The slow redox kinetics of polysulfides and the difficulties in decomposition Li2S during charge discharge processes are two serious obstacles to practical application lithium-sulfur batteries. Herein, we construct Fe-Co diatomic catalytic materials supported by hollow carbon spheres achieve high-efficiency catalysis for conversion simultaneously. Fe atom center is beneficial accelerate reaction process, Co favorable charging process. Theoretical calculations combined with experiments reveal...
Abstract Introducing strain is considered an effective strategy to enhance the catalytic activity of host material in lithium‐sulfur batteries (LSB). However, introduction through chemical methods often inevitably leads changes composition and phase structure, making it difficult truly reveal essence root cause enhancement. In this paper, into MoS 2 introduced a simple heat treatment quenching. Experimental research theoretical analysis show that raises parts antibonding orbitals Mo─S bonds...
Rationally designing broad-spectrum photocatalysts to harvest whole visible-light region photons and enhance solar energy conversion is a "holy grail" for researchers, but still challenging issue. Herein, based on the common polymeric carbon nitride (PCN), hybrid co-catalysts system comprising plasmonic Au nanoparticles (NPs) atomically dispersed Pt single atoms (PtSAs) with different functions was constructed address this challenge. For dual decorated PCN (PtSAs-Au2.5/PCN), photoexcited...
The lattice oxygen mechanism (LOM) endows NiFe layered double hydroxide (NiFe-LDH) with superior evolution reaction (OER) activity, yet the frequent and sluggish regeneration of intensify dissolution active species. Herein, we overcome this challenge by constructing hydroxide/Ni
Renewable methane synthesized via CO2 electroreduction has the potential to serve as a carbon-neutral medium benefiting from its high energy density. However, challenges remain in achieving selectivity for electromethanation with low input. Here, we found that adhered ligands on copper surface can modulate local microenvironment realize rates electrogeneration. The designed glutathione-modified electrode exhibited an impressive CH4 Faradaic efficiency of 61.7% partial current density 153.7...
Ruthenium (Ru) is considered as a promising catalyst for the alkaline hydrogen evolution reaction (HER), yet its weak water adsorption ability hinders splitting efficiency. Herein, concept of introducing oxygenophilic MgOx and MoOy species onto amorphous Ru metallene demonstrated through simple one-pot salt-templating method synergic promotion to greatly enhance HER electrocatalysis. The atomically thin on (MgOx/MoOy-Ru) show 15.3-fold increase in mass activity at potential 100 mV than that...
Abstract The introduction of oxygen vacancies into aqueous zinc ion battery (ZIB) cathodes can significantly improve the diffusion kinetics Zn 2+ , endowing enhanced electrochemical performance. However, stability in batteries during electrolyte cycling has been overlooked. Here, vacancy is stabilized by refilling different impurity atoms, and gradient concentration N achieves most stable state with minimum formation energy (4.77 eV). obtained 3 V 2 O 7 (OH) ·2H partial (N‐V ‐ZVO) more a low...
The uniform dispersion and loading of phthalocyanine molecular catalysts on conductive carbon substrates are crucial for exposing their active sites. significant amount solvent needed to achieve appropriate leads the risk reaggregation during evaporation. Hence, a solventless strategy is adopted by many bypass use solvent. In this study, we showcase deposition transition metal (TMPc) molecules onto self-supporting cloth electrode using an environmentally friendly sublimation technique...
Garnet-based solid-state electrolytes are considered crucial candidates for Li batteries due to their high Li+ conductivity and nonflammability; however, poor interfacial contact with the anode growth of dendrites limit application. Herein, a high-activity titanium–oxygen cluster is used as brazing filler braze Li6.5La3Zr1.5Ta0.5O12 (LLZTO) an into whole unit. The layer leads significantly lower impedance 8.32 Ω cm2. Furthermore, isotropic amorphous ion-electron hybrid conductive layer,...
Hydrogen embrittlement and the anodic dissolution mechanism are two important aspects of corrosion behavior magnesium alloys. Here, to evaluate effects these on failure alloys under stress, stress behaviors AM50 alloy in air, deionized water, NaCl solution after solid-solution (T4) treatment were investigated by X-ray diffraction, scanning electron microscopy, slow strain rate tensile testing, vacuum dehydrogenation. The as-cast was mainly composed α-Mg β-Mg17Al12 phases. After T4 treatment,...
Buried pipelines have been widely used to transport petroleum-based products over long distances in permafrost regions. Field observations reveal that they are endangered by rapid thawing and resulting massive soil movements, despite adopting some measures protect pipeline foundation permafrost. A new mitigation technique is proposed slow down the ulteriorly. With this technique, a seasonal air-cooled embankment (SACE), mainly composed of crushed rock layer, supports transfers heat from...
A comprehensive understanding of the enhancement mechanism substrate material is crucial to ensure repeatability and functionality SERS detection technology. Therefore, this study proposes a theoretical analysis method that combines electromagnetic chemical achieve effect magnetic composite substrate. The visual model employed in comprehensively analyze illustrate electric field optical effects materials. also elucidated adsorption charge transfer between target molecules. Based on theory,...