PDF Publication Title:
Text from PDF Page: 110
7 Thermal Activation of Carbon Felt for the Positive Vanadium Redox Couple The increase in GFE area from thermal treatment at 600 oC by a factor of 19.3, is larger than the increase in capacitance of 7.5 x. Thermal treatment is expected to increase the specific capacitance by increasing the number of edge plane sites, thus the smaller increase in capacitance may be a result of incomplete wetting of the thermally treated felt. Incomplete wetting of the felt is possible, in particular if there are small pores at the surface. The small pores can be filled by the nitrogen gas during BET measurements, but may be hydrophobic or too narrow to enable complete wetting by the electrolyte. The increase in G100 capacitance of 2.5 x was slightly larger than the increase in physical area of 1.6 x, this discrepancy is small and could be due to an increase in the number of edge sites, or improved wettability. C100 had a much larger increase in capacitance of 135.3 x, than physical area as measured by BET of 15.3, indicating a large increase in the ratio of edge plane to basal plane sites. 98PDF Image | Electron Transfer Kinetics in Redox Flow Batteries
PDF Search Title:
Electron Transfer Kinetics in Redox Flow BatteriesOriginal File Name Searched:
electron-transfer-flow-batteries-thesis.pdfDIY PDF Search: Google It | Yahoo | Bing
Salgenx Redox Flow Battery Technology: Salt water flow battery technology with low cost and great energy density that can be used for power storage and thermal storage. Let us de-risk your production using our license. Our aqueous flow battery is less cost than Tesla Megapack and available faster. Redox flow battery. No membrane needed like with Vanadium, or Bromine. Salgenx flow battery
| CONTACT TEL: 608-238-6001 Email: greg@salgenx.com | RSS | AMP |