A novel flow battery—A lead acid battery based on an electrolyte with soluble lead pptx

... on the structure of the lead and lead dioxide deposits was also studied in a Journal of Power Sources 149 (2005) 103–111 A novel flow battery A lead acid battery based on an electrolyte with soluble ... methanesulfonic acid (Aldrich) and lead carbonate (BDH) and where appropriate sodium ligninsul- fonate (Aldrich), polyethylene glycol, molecular weight 200 (...

Ngày tải lên: 05/07/2014, 20:21

... interests The authors declare that they have no competing interests. Authors' contributions KA conception and design of the work, generation and analysis of data, GA generation and data analysis and commented ... kemalfenet@yahoo.com; Gonfa Ayana - gonfaayana@yahoo.com; Ephrem Engidawork* - ephrem@phar.aau.edu.et * Corresponding author Abstract Background: Lead exposure is common in a...

Ngày tải lên: 20/06/2014, 00:20

... sulfate wx ions. Researchers 15,16 have found that after a certain amount of the active material has reacted the remaining material becomes isolated and cannot react. The amount of active material ... paper could lead to a substantially improved high power, lead acid battery. References wx 1 K. Hardy et al., Advanced Vehicle System Assessment, JPL D-230, Jet Propulsion Laboratory, P...

Ngày tải lên: 05/07/2014, 20:21

Ngày tải lên: 05/07/2014, 20:21

Ngày tải lên: 05/07/2014, 20:21

... to carry current. As a result, graphite can act as an oxidant towards an electron donor intercalate and as a reductant towards electron acceptor species such as acids. Pure graphite intercalation ... energy relative to standard carbon–carbon ultracapacitors. Provided that the relative siz- ings and loadings of the battery and ultracapacitor plates are optimized, they can also have e...

Ngày tải lên: 05/07/2014, 20:21

... electrodes of a lead acid battery in 5 M H 2 SO 4 with binary additives such as mixtures of phosphoric acid and boric acid, phosphoric acid and tin sulphate, and phosphoric acid and picric acid. The ... C 6 H 3 N 3 O 7 . A. Bhattacharya, I.N. Basumallick / Journal of Power Sources 113 (2003) 382–387 383 Effect of mixed additives on lead acid battery electrolyte Arup B...

Ngày tải lên: 05/07/2014, 20:21

... a world-wide collaboration by the Advanced Lead Acid Ž. Battery Consortium ALABC . 2. The Advanced Lead Acid Battery Consortium The responsibility for ensuring that the best possible leadracid batteries ... batteries are already capable of meeting all but one of the mid-term criteria of the US Advanced Battery Consortium. Existing and commercially available advanced leadracid batt...

Ngày tải lên: 05/07/2014, 20:21

... of PALC test. 5. Testing of 12 V 30 Ah bipolar lead acid battery using PALC schedule The 12 V, 30Ah bipolar lead acid battery was discharged at aC/3rate until50%SoC wasreached.The battery was ... exact composition of the positive and negative plate during hybrid operation. It is postulated that material withahigh surfaceareamaterial is formedasa result ofPALCoperationwith 9C chargea...

Ngày tải lên: 05/07/2014, 20:21

... possibilities of the bipolar lead acid battery for HEV applications. In recent publications [1±4] we have demonstrated that the bipolar lead acid battery has potential advantages. This was accomplished by ... lead acid battery is an attractive candidate. Another advantage of the bipolar lead acid battery is the low cost of the components as well as the infrastructure avail...

Ngày tải lên: 05/07/2014, 20:21