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1.5 Pb-based composite anodes for sodium-ion and seawater batteries The ever-growing demand for electrical energy storage in large scale energy storage systems (ESSs) necessitates the development of new high-performance and low-cost anode materials. Since the anode part of the seawater batteries is similar to the structure of the anode part of the SIBs, various anode materials can be applied. There are various materials as anode material candidates of the seawater batteries as shown in the following Figure 15,69 and three kinds of materials, such as amorphous Sb2S3 nanoparticles, hard carbon and phosphorous/carbon composite, are applied to the seawater batteries. The amorphous Sb2S3 nanoparticles exhibited capacity of 470-485 mAh/g with an average discharge voltage of ~1.9 V and coulombic efficiencies of 88% during 70 cycles.35 In the case of a hard carbon anode, it was confirmed that the cycle performance was longer than 400 cycles. The hard carbon anode showed up to 400 cycles and high reversible anode capacity (291 mAh/g at the 400th cycle), as well as good capacity retention (98.3%).47 The phosphorus/carbon composite anode exhibited a stable cycling performance with a high reversible capacity exceeding 920 mAh/g with a coulombic efficiency of more than 92% over 80 cycles.46 So far, there have been several researches for seawater battery anodes, but I present Pb-based composite anode materials which is low-cost and has not been studied. Figure 15. Various anode materials for SIBs.69 26PDF Image | China solar seawater battery
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Product and Development Focus for Salgenx
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 flow battery manufacturing.CONTACT TEL: 608-238-6001 Email: greg@salgenx.com (Standard Web Page)