Las Vegas businessman Kevin D. Romney serves as the manager of Radiant Solar Solutions and oversees solar and storage installation projects spanning the Southwest United States. Focused on the German-engineered, US-manufactured sonnenBatterie solar solution, Kevin D. Romney and his Las Vegas team maintain strong awareness of industry developments. Ongoing research at Stanford University centers on sodium-based technologies that may someday replace lithium as the preferred chemical component in batteries. While sodium ions do not boast the same high level of performance as lithium ions, they are substantially cheaper. The expense of mining and refining lithium is approximately $15,000 per ton, while sodium is 80 percent less. At the mining stage for example, sodium-based electrode materials cost only $150 a ton. Current sodium ion prototypes focus on enhancements in electron flow capabilities. However, further research is needed in the area of volumetric energy density factors, which determine the actual size of the sodium ion battery required to provide a lithium-equivalent output.
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AuthorBased in Las Vegas, Nevada, Kevin D. Romney is a skilled professional in the fields of business development and franchising. Kevin D. Romney currently holds the position of President of The Romney Group, a consulting services company located in Las Vegas. Archives
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