PDF Publication Title:
Text from PDF Page: 089
These observations, although encouraging, are speculative. It is necessary for this and other on-going studies to provide more definitive data upon which final conclusions may be based. RAMIFICATIONS OF CHLORINE ELECTRODE DEGRADATION Corrosive degradation of the porous-graphite chlorine electrode can result in cell failure in numerous ways. Those considered of major significance are detailed in Table 28-2. Table 28-2 POSSIBLE CHLORINE ELECTRODE FAILURE MODES Failure 1. "Bowing" of electrode 2. Crack (or rupture) 3. Loss of "active" surface 4. Electrode-to-bus contact deterioration 5. Non-uniform electrolyte flow 6. Non-uniform electrolyte flow Cause Corrosive weakening Corrosive weakening Corrosion, or corrosive undercutting Corrosion Uneven corrosion Plugging of electrode back side with debris Manifested as: Lowered capacity due to decreased gap. (Shorting possible). Decreased voltaic perfor mance (no longer "flow through) . Shorting may occur. Zinc corrosion. Decreased voltaic perfor mance. Decreased voltaic perfor mance . Deterioration in discharge voltage profile. Deterioration in discharge voltage profile. For discussion purposes two "types" of failure are categorized as follows: ® Loss of physical integrity (1 and 2) of the electrode plate due to corrosion resulting in what can be total failure of a cell. ® Decreases in voltaic performance (3 through 6) which will be gradual and of varying degree. 28-6PDF Image | Development of the Zinc-Chlorine Battery for Utility
PDF Search Title:
Development of the Zinc-Chlorine Battery for UtilityOriginal File Name Searched:
6302789.pdfDIY PDF Search: Google It | Yahoo | Bing
Salgenx Redox Flow Battery Technology: Power up your energy storage game with Salgenx Salt Water Battery. With its advanced technology, the flow battery provides reliable, scalable, and sustainable energy storage for utility-scale projects. Upgrade to a Salgenx flow battery today and take control of your energy future.
| CONTACT TEL: 608-238-6001 Email: greg@salgenx.com | RSS | AMP |