A5048175098- Fuel Cells and Related Materials
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Advancements in Solid Oxide Fuel Cells
- Heat Transfer and Optimization
- Textile materials and evaluations
- Heat Transfer and Boiling Studies
- Food Drying and Modeling
- Nanomaterials and Printing Technologies
- Refrigeration and Air Conditioning Technologies
- Bacteriophages and microbial interactions
- Advanced Sensor Technologies Research
- Flow Measurement and Analysis
- Viral gastroenteritis research and epidemiology
- Sensor Technology and Measurement Systems
- Pharmaceutical and Antibiotic Environmental Impacts
- Advanced Nanomaterials in Catalysis
- Plant Virus Research Studies
- Nanomaterials for catalytic reactions
- Membrane-based Ion Separation Techniques
- Color perception and design
South China University of Technology
2017-2022
Durability is one of the obstacles to large-scale commercialization proton exchange membrane fuel cell (PEMFC) stacks. Understanding its decay behavior a prerequisite for improving durability. In this study, rapid degradation characteristics an air-cooled PEMFC stack are investigated. Due simultaneous presence various sources, maximum power has been reduced by 39.6% after just 74.6 h operations. Performance sought analyzing voltage, temperature distribution, ion chromatography, and surface...
The steady-state temperature uniformity and thermal transients of open-cathode proton exchange membrane fuel cell (PEMFC) at stack level are researched experimentally in this study. local temperatures obtained by 30 thermocouples contacting the surfaces cathode gas diffusion layers (GDL). s homogeneity under different load currents air flow rates investigated. results reveal that fluctuation distribution is small lowest rate set experiments. Comparatively, less uniform when current higher...
For proton-exchange membrane fuel cell, anode purge is a commonly used method to increase utilization rate of hydrogen and cell durability. Limited by experiment condition, it hard analyze reactants water content distribution in during purge. This article uses transient simulation dynamic full flow field (active area 82.14 cm2) with serpentine From result, found that corresponding structures relationship cathode channel causes fluctuating greatly. The direction transport across not fixed....
An air-to-air heat pipe exchanger was built and tested for a domestic condenser tumble clothes dryer in this study, which can achieve better drying performance than water-cooled type dryer. The made asymmetrical, make full use of the irregular internal space without changing original structure Under same test conditions, with asymmetric had lower final moisture content faster average rate increased by 10.032% compared At time, it objective using water. This save 2600–13,000 L water one year...