Tag

idrogeno verde
As one of the metal GDL supplier for PEM hydrogen industry, our titanium fiber felt GDL has proved it’s quality after 2000+ hours test and successfully installed in the 0.5MW stack recently. If you are interested in our new product 1200mm*1200mm ti fiber felt GDL ,please feel free to contact us any time: [email protected]
Per saperne di più
The reason for the low efficiency of hydrogen transportation is that the density of hydrogen storage is too low. At present, various methods of hydrogen transmission are actually transporting stored hydrogen. If the hydrogen storage density increases, the efficiency of hydrogen delivery will naturally increase. Scientists now boldly imagine the co-transmission of hydrogen and electricity,...
Per saperne di più
In the proton exchange membrane fuel cell, the main function of the gas diffusion layer is to support the catalyst, and to provide a channel for the gas involved in the reaction and the water produced, and it is one of the key components of the membrane electrode. The gas diffusion layer is mainly used...
Per saperne di più
Titanium felt LGDL Performance comparison PEMEC tests were performed with 20ml/min flow rate of liquid water at the anode side and 80 degrees temperature; the performance and impedance results shows in Figure about titanium felt, respectively. Performance comparison curves between there different thickness ti felt LGDLs (square: 350 um thickness; circle: 500 um thickness; triangle:...
Per saperne di più
At present, hydrogen production mainly contains four processes and technologies:1. Electrolysis of water; 2. Fossil fuels; 3. Industrial by-products; 4. Biomass. Electrolysis of water can directly obtain fuel hydrogen without CO, but its high cost is not conducive to the widespread promotion of this technology. Although the cost of the three types of production technologies...
Per saperne di più
Sticky Post
Titanium fiber felt, a diffusion layer material, provides electrons between the catalyst layer and the bipolar plate or the current distributor on the anode side. Due to its three-dimensional network porous structure, high porosity, high corrosion resistance and other characteristics, titanium felt has become one of the best materials of diffusion layer in fuel cell...
Per saperne di più
As the global resource shortage is becoming more and more serious. In terms of new energy, especially the process of producing hydrogen from electrolyzed water. Many customers demand metal fiber felts with a thickness of 200-240 microns and a porosity of 70%. Titanium felt is essential for Electrolysis hydrogen production equipment. Due to the high...
Per saperne di più
Un nuovo materiale feltro di titanio con un diametro di micrometri. È fatto di fibra di titanio metallico per posa e sinterizzazione ad alta temperatura. Il feltro in fibra di titanio ha una struttura porosa a rete tridimensionale. La porosità e il diametro dei fori sono regolabili. Infine, otterrà le migliori prestazioni elettrolitiche durante il processo di elettrolisi. Nel processo di...
Per saperne di più
Attualmente, nel PEMEC, lo strato di diffusione liquido/gas (LGDL) in feltro di titanio si trova tra lo strato catalizzatore (CL) e lo strato di raccolta della corrente con campo di flusso. Per quanto riguarda lo scopo del feltro di titanio LGDL, è quello di trasportare elettroni, calore e reagenti/prodotti da e verso il CL con perdite minime di corrente, termiche e fluidiche....
Per saperne di più
it_ITItaliano