A5051599090- Ammonia Synthesis and Nitrogen Reduction
- Catalytic Processes in Materials Science
- Advanced Data Storage Technologies
- Advanced battery technologies research
- Plasma Applications and Diagnostics
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Organic Electronics and Photovoltaics
- MXene and MAX Phase Materials
- Advanced Battery Materials and Technologies
- Molecular Junctions and Nanostructures
- Advanced Sensor and Energy Harvesting Materials
- Fuel Cells and Related Materials
- Electrocatalysts for Energy Conversion
- Nanowire Synthesis and Applications
- Advanced Battery Technologies Research
Hunan University
2016-2024
In this work, we successfully fabricated a three-dimensional (3D) hierarchical ternary composite by embedding Co9S8 nanoparticles in nitrogen and sulfur co-doped graphene-unzipped carbon nanotube matrix (Co9S8/NSG-UCNTs) through facile controllable one-step pyrolysis method using graphite oxide/oxidized unzipped nanotubes/cobalt nitrate/thiourea as the precursor. The as-prepared 3D displays superior catalytic performance for hydrogen evolution reaction (HER), which outperforms most binary or...
Hierarchical nanotubes@mesoporous carbon composite materials were controllably synthesized by an innovative method based on plant waste corncob and nitrogen source melamine <italic>via</italic> thermal treatment.
Plasma catalytic synthesis of ammonia has the advantages flexible on-off and environmental friendliness, making a potential vector for renewable energy storage. The synergistic interaction between plasmas catalyst surfaces remains unclear. In this work, we develop quantum chemical model based on density functional theory where plasma environment is simplified. effect electric fields surface electrons N2 adsorption dissociation studied typical catalysts (Ru Ni) with different morphologies....
ABSTRACT Plasma catalysis is a promising method for distributed, small‐scale ammonia synthesis due to its fast start‐up, shut‐down, and compatibility with new energy sources. However, enhancing the synergistic effect between plasma catalyst remains challenging. In this study, La 2 O 3 Ni/La catalysts were synthesized using hydrothermal tested in DBD reactor. The results showed that Ni loading improved discharge characteristics, promoting formation of surface discharge. reaction performance...