A5103089337- Concrete and Cement Materials Research
- Electrocatalysts for Energy Conversion
- Fuel Cells and Related Materials
- Innovative concrete reinforcement materials
- Catalytic Processes in Materials Science
- Magnesium Oxide Properties and Applications
- Advanced battery technologies research
- Landfill Environmental Impact Studies
- Geotechnical Engineering and Soil Stabilization
- Concrete Properties and Behavior
- Advanced Memory and Neural Computing
- CO2 Reduction Techniques and Catalysts
- Catalysis and Hydrodesulfurization Studies
- Platelet Disorders and Treatments
- Blood groups and transfusion
- Gear and Bearing Dynamics Analysis
- Catalysts for Methane Reforming
- Recycling and utilization of industrial and municipal waste in materials production
- Crystallography and molecular interactions
- Pediatric Hepatobiliary Diseases and Treatments
- Microbial Applications in Construction Materials
- Rock Mechanics and Modeling
- Advanced Numerical Analysis Techniques
- Autoimmune Bullous Skin Diseases
- Iterative Learning Control Systems
East China University of Science and Technology
2025
Southeast University
2023-2024
Qingdao University
2024
Guizhou University
2021-2023
Nanjing Architecture Design and Research Institute
2023
Nanjing Institute of Railway Technology
2023
Central Hospital of Zibo
2014-2015
Zhongyuan University of Technology
2005
Here, we have successfully structured Pt NPs on stress-induced to shrink ZIF-8 derived hollow Fe-NC supports, and the obtained Pt@Fe-NC catalyst enhanced ORR performance due interaction between supports leading reduced adsorption of *OH intermediates.
Monatomic catalysts demonstrate exceptional activity in CO2 hydrogenation for mitigating the greenhouse effect and achieving carbon neutrality goals. However, single-atom are limited by having only one type of active site, resulting unsatisfactory selectivity. In this work, a heteronuclear dual-atom catalyst (CuCoDA) is successfully synthesized using dual-anchoring method applied to hydrogenation. The synergistic between Cu Co atoms results remarkable CO selectivity 99.1%, with conversion...
AbstractAn innovative approach involves crafting foamed concrete utilizing alkali residue and GGBS in lieu of a portion OPC. This study employs laboratory tests X-ray computed tomography (X-CT) to delve into the microstructural attributes residue-based (A-FC), evaluating their impact on physical mechanical traits. Results demonstrate that behavior foams A-FC – deformation, coalescence, or rupture arises from interplay gravity drainage, surface tension air pressure disparity, slurry extrusion...
The accumulation of alkali residue has led to significant contamination soil, air, and water, posing a hazardous threat the environment. To address this issue, technology method for producing residue–based lightweight soil were proposed facilitate reuse residue, feasibility was demonstrated. Compression tests, X-ray diffraction, fluorescence spectrometry, scanning electron microscope (SEM) conducted investigate strength characteristics hardening mechanism material. results indicate that...
Exploiting advanced electrocatalysts for the sluggish oxygen reduction reaction (ORR) of cathode is greatly crucial proton-exchange membrane fuel cell (PEMFC) commercial application but still exhibit a significant challenge, especially stability issues that have drawn attractive attention. Therefore, we introduced nitrogen-doped carbon layer into Pt/C surface, which not only prevents aggregation Pt nanoparticles also endows electrocatalyst with enhanced performance without hiding internal...
Abstract Improving the activity and stability of Pt‐based electrocatalysts is essential for large‐scale commercial applications fuel cells. The ordered alloy nanomaterials encapsulated by coating have attracted significant attention. Here, we displayed a surface strategy to synthesize structurally PtCo catalysts featuring nitrogen‐doped carbon (NC). Experimental results reveal that sample with appropriate dopamine feeding content shows enhanced oxygen reduction stability, which exhibits mass...
This study introduces a novel artificial intelligence method for predicting the compressive strength (CS) of alkali residue-based foamed concrete (A-FC). The goal was to accurately predict CS A-FC in data-limited scenarios using key parameters such as density, water-to-cement ratio (W/C), and sand-to-cement (S/C). research employed back-propagation neural network initially trained on data from 190 conventional (C-FC) groups (source domain data: W/C 0.26 0.85, S/C 0 4.29, density 0.43 2.00...
With the widespread use of high-strength concrete structures (HC), impact pore structure on their performance has become a current research focus. The mechanism by which different curing conditions and freeze-thaw cycles influence evolution remains unclear. Therefore, this study systematically investigated frost resistance under conditions, measured mass loss rate, compressive strength, relative dynamic elastic modulus cycles. Utilizing low-field nuclear magnetic resonance (NMR) technology,...
Abstract The high cost and deficiency of long‐term durability carbon supported Pt catalysts have been regarded as obstacle that impeding their practical proton exchange membrane fuel cells (PEMFCs) technologies. Furtherly, iron nitrogen co‐doped carbons (Fe/NC) are emerging a steady electrocatalyst. Unfortunately, there less‐active sites in acidic electrolyte. Herein, combining the advantages Fe/NC catalysts, we propose an in‐situ surfactant‐free self‐templating solution reduction strategy...