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(or state of charge), due to, for example, the presence of regions of the electrode with poor or no contact with the current collector as a result of electrode structural degradation. a 4.2 4.0 LFP-Na2SO3 b 4.2 4.0 3.8 3.6 3.4 3.2 3.0 2.8 2.6 2.4 E (V vs Li+/Li) E (V vs Li+/Li) 3.8 3.6 3.4 As received LFP LFP-Na2S2O3 0 20 40 60 80 100 120 140 160 Capacity (mA h g-1) 0 20 40 60 80 100 120 140 160 Capacity (mA h g-1) Figure 4. First charge (a) and first discharge and second charge (b) curves of LixFePO4 electrodes obtained from the reaction product of 0.375 M FePO4 mixed with 0.75 M Li2SO4 and 1.5 M Na2S2O3 or Na2SO3 with 24 hours of reaction time. The curve of the as received LiFePO4 (LFP) is also shown for comparison. Specific current: 17 mA g-1 (C-rate of C/10). Selectivity of lithium sequestration from brines induced by Na2SO3 or Na2S2O3 Critical for the success in the implementation of the novel method of lithium production proposed here is a high selectivity for lithium sequestration from solutions containing other ions. Therefore, the selectivity was studied by performing the lithium extraction experiments in solutions mimicking the composition of natural lithium brines, which typically contain sodium, magnesium and potassium in much higher concentration than lithium, see table 2. Although the electrochemical insertion of sodium into the FePO4 structure obtaining NaFePO4 has been reported by several authors,43–48 it is kinetically slower than the formation of LiFePO4, 27,48–50 and it has been suggested that the introduction of small amounts of lithium 14PDF Image | Novel method of lithium production from brines
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Product and Development Focus for Infinity Turbine
ORC Waste Heat Turbine and ORC System Build Plans: All turbine plans are $10,000 each. This allows you to build a system and then consider licensing for production after you have completed and tested a unit.Redox Flow Battery Technology: With the advent of the new USA tax credits for producing and selling batteries ($35/kW) we are focussing on a simple flow battery using shipping containers as the modular electrolyte storage units with tax credits up to $140,000 per system. Our main focus is on the salt battery. This battery can be used for both thermal and electrical storage applications. We call it the Cogeneration Battery or Cogen Battery. One project is converting salt (brine) based water conditioners to simultaneously produce power. In addition, there are many opportunities to extract Lithium from brine (salt lakes, groundwater, and producer water).Salt water or brine are huge sources for lithium. Most of the worlds lithium is acquired from a brine source. It's even in seawater in a low concentration. Brine is also a byproduct of huge powerplants, which can now use that as an electrolyte and a huge flow battery (which allows storage at the source).We welcome any business and equipment inquiries, as well as licensing our turbines for manufacturing.CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)