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J. Phys. Energy 3 (2021) 031503 N Tapia-Ruiz et al 20 Table 1. Selected organic positive electrode materials tested in non-aqueous electrolytes, either in Na half-cell or full-cell configurations. Note that specific capacity values are reported per mass of positive active material, except for entry #4, which is expressed per mass of negative active material. PTCDI: 3,4,9,10-perylenetetracarboxylic diimide; TPA: terephthalic acid; DHTPA: 2,5-dihydroxyterephthalic acid; PTMA: poly(2,2,6,6-tetramethylpiperidine-4-yl-1-oxyl methacrylate); PTVE: poly(2,2,6,6-tetramethylpiperidine-4-yl-1-oxyl vinyl ether); PTPAn: polytriphenylamine; PAQS: poly(anthraquinonyl sulphide); EC/DMC: ethylene carbonate/dimethyl carbonate; DME: 1,2-dimethoxyethane; PC: propylene carbonate; DEGDME: Diethylene glycol dimethyl ether; DEC: diethyl carbonate; DOL: 1,3-dioxolane. Half-reaction at the positive # electrode Half-reaction at the negative electrode Electrolyte Output voltage (V) Specific capacity (mAh g−1), capacity retention, cycles, ref. 1 2 3 4 5 6 7 1 M NaPF6 in EC/DMC (w/w 1:1) 2.2 111, 88%, 5000 [57] /100, 100%, 1000 [58] 1 M NaPF6 in PC ≈1.6 73, 70%, 20 [59] 0.6 M NaPF6 in DEGDME ≈1.25 137, 85%, 30 [60] 1 M NaClO4 in EC/DMC (v/v 1:1) ≈2.0 204, 76%, 100 [61] 1 M NaClO4 in EC/DEC (v/v 1:1) ≈3.0 222, 92%, 100 [63] 1.5 M NaClO4 in EC/DEC (v/v 1:1) ≈3.45 127, 94%, 100 [64] Saturated NaPF6 in DOL/DME (v/v 1:1) ≈1.8 180, 85%, 500 [65]PDF Image | roadmap for sodium-ion batteries
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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 | RSS | AMP |