A5073723575- Membrane Separation Technologies
- Advancements in Battery Materials
- Advanced battery technologies research
- Radioactive element chemistry and processing
- Advanced oxidation water treatment
- Membrane-based Ion Separation Techniques
- Electrokinetic Soil Remediation Techniques
- Fuel Cells and Related Materials
- Advanced Machining and Optimization Techniques
- Electrospun Nanofibers in Biomedical Applications
- Landfill Environmental Impact Studies
- Geophysical and Geoelectrical Methods
- Advanced Surface Polishing Techniques
- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
Imperial College London
2024
National Sun Yat-sen University
2001-2008
The next generation of proton exchange membrane fuel cells (PEMFCs) require a substantial reduction or elimination Pt-based electrocatalyst from the cathode, where O2 takes place. most promising alternative to Pt is atomic Fe embedded in N-doped C (Fe–N–C). Successful incorporation Fe–N–C PEMFCs relies on thorough understanding catalyst layer properties, both ex situ and situ, with tailored electrode interface engineering. To help resolve this conundrum, we provide quantitative protocol...
As the oxygen reduction reaction (ORR) kinetics account for largest share of performance losses fuel cells, most research in platinum group metal (PGM)-free catalysts prioritize on improving the...
In this work, a simultaneous electrocoagulation/electrofiltration (EC/EF) treatment module was employed to treat nanosized TiO2-containing wastewater. Nanosized wastewater obtained and treated by self-designed EC/EF module. To evaluate the performance of novel module, effects electric field strength (EFS), transmembrane pressure (TMP), crossflow velocity (CV) on permeate qualities were investigated. Permeate concern included pH, turbidity, conductivity, chemical oxygen demand (COD), total...
Chemical-mechanical polishing (CMP) is currently one of the main technologies used by wafer plants in semiconductor industry. Normally, a large amount de-ionized water should be to wash out abrasives adhered surface wafers during grinding process. Therefore, CMP wastewater not only has great quantity but also contains very small size suspended solids. Generally, these solids would settle. This phenomenon results low visibility wastewater. To solve this problem, study on electrically enhanced...
As the oxygen reduction reaction (ORR) kinetics account for largest share of performance losses fuel cells, most research in platinum group metal (PGM)-free catalysts prioritize on improving activity by maximizing active site density and engineering local coordination environment sites to meet targets. Thereby, mass-transport capabilities catalyst is usually neglected at early stages development. In this work, reverse approach taken: A carbon film support with an interconnected macropore...