A5006898961- Electrocatalysts for Energy Conversion
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Electromagnetic wave absorption materials
- Advanced battery technologies research
- Fuel Cells and Related Materials
- Conducting polymers and applications
- MXene and MAX Phase Materials
- Advanced Sensor and Energy Harvesting Materials
- Catalytic Processes in Materials Science
- Advanced Battery Technologies Research
- Electrodeposition and Electroless Coatings
- Graphene and Nanomaterials Applications
- Electrochemical sensors and biosensors
- Advanced Antenna and Metasurface Technologies
- Electrical Contact Performance and Analysis
- CO2 Reduction Techniques and Catalysts
- Carbon dioxide utilization in catalysis
- Extraction and Separation Processes
- Graphene research and applications
- Flame retardant materials and properties
- Copper-based nanomaterials and applications
- Carbon and Quantum Dots Applications
- Ionic liquids properties and applications
Shanghai University
2013-2024
In recent years, atomically dispersed metal catalysts (ADMCs) with well-defined structures have attracted great interest from researchers for electrocatalytic applications due to their maximum atom utilization efficiency (100%), distinct active sites and high catalytic activity, stability selectivity. Based on this, this review will comprehensively discuss the developments in advanced single-atom dual-atom ADMCs oxygen reduction reaction (ORR), including synthesis characterization,...
Although metal-air batteries (MABs) including Mg-air possess high theoretical energy densities and are promising in storage systems, the poor performances cost of corresponding electrocatalysts air cathodes significantly limit practical application. Based on this, present review gives a summary recent progress development effective non-noble metal their associated for MABs, with particular focus aspects catalyst synthesis characterization, catalyzed oxygen reduction reaction (ORR) mechanism,...
In this work, bilayer nanocoatings were designed and constructed on high-performance aromatic polysulfonamide (PSA) fibers for robust electric conduction electromagnetic interference (EMI) shielding. More specifically, PSA first endowed with necessary conductivity via electroless nickel (Ni) or alloy (Ni-P-B) plating. Afterward, silver electroplating was carried out to further improve the performance of composite. The morphology, microstructure, environmental stability, mechanical...
A simple and cost-effective method to prepare a novel multilayer-structured Kevlar®@nickel-phosphorus-boron@copper@copper stearate composite fabric with outstanding properties is successfully developed.
Silverized aromatic polysulfonamide (PSA) fibers were prepared through a novel chlorine-aided silver activation system followed by electroless nanoplating in the present work. The Ag/AgCl interfacial layer was first introduced to fiber surface via successive immersion NaClO-HCl solution, AgNO3 and NaBH4 whose activating anchoring abilities then employed coat an adhesive uniform onto PSA nanoplating. obtained silverized possessed high electroconductivity, minor paramagnetism, excellent...
Abstract In this paper, cost‐effective non‐noble metal catalyst‐based air‐cathodes are designed, developed, and fabricated for a metal‐air battery, particularly in non‐toxic neutral solution environment (sodium chloride). The air‐cathode its fabrication method comprise two gas diffusion layers (GDLs) bonded on to each side of the current collector (nickel mesh) by rolling method, catalyst layer one GDL spraying method. paste consists carbon powder hydrophobic chemicals, contains catalyst,...
The electrochemical reduction of CO2 (ERCO2) into economically valuable chemicals is one the most promising ways to achieve carbon neutrality. Perovskite materials have shown potential applications in high-temperature catalysis and photocatalysis due their unique structure, but catalytic performance during aqueous ERCO2 has rarely been investigated. In this study, we developed an efficient YbBiO3 perovskite catalyst (YBO@800) for conversion formate, with a maximum faradaic efficiency 98.3%...
In this paper, a novel material of Fe3C nanoparticles encapsulated inside the bamboo-like nitrogen-doped carbon nanotubes (Fe3C@b-NCNTs) is synthesized by pyrolysis mixture iron salt and melamine-formaldehyde resin/SiO2 hybrid, explored as electrocatalyst for air-cathode zinc-air battery. The morphology, structure composition Fe3C@b-NCNTs samples obtained at three different heat-treatment temperatures (700 °C, 800 900 respectively) are characterized SEM, TEM, HR-TEM, HAADF-STEM, XRD, XPS,...
In this work, a non-noble metal material, i.e., 5, 10, 15, 20-Tetrakis(4-methoxyphenyl)−21H, 23H-porphine cobalt(II) (CoTMPP), is chosen as the complex which adsorbs on three different carbon support materials, namely, black pearls 2000 (BP), ordered mesoporous (MPC) and single layer graphene oxide (GO), to form CoTMPP/BP, CoTMPP/MPC, CoTMPP/GO catalyst precursors, respectively. These precursors are heat-treated at high temperatures Co-Nx/BP, Co-Nx/MPC, Co-Nx/GO catalysts for ORR in neutral...
Graphene-based composites have been widely explored for electrode and electrocatalyst materials electrochemical energy systems. In this paper, a novel composite material of the reduced graphene oxide nanosheets (rGON) with gold nanoparticles (NPs) (rGON-AuNP) is synthesized, its morphology, structure, composition are characterized by scanning electron microscopy (SEM), high-resolution transmission (HRTEM), X-ray diffraction (XRD), dispersive (EDX), Fourier transform infrared spectroscopic...
Pb–Sn catalysts were synthesized via facile chemical reduction for electrocatalytic CO 2 reduction.