The contribution new sodium sulfur battery-with a higher lifespan and energy density by Felix Baumann first appeared on Basic Thinking. You always stay up to date with our newsletter.
–-researcher of the Max Planck Institute and the British-Australian battery manufacturer Gelion have developed a sodium sulfur battery that is said to have a significantly higher lifespan and energy density than previous batteries.
The Max Planck Institute for Colloid and Interface Research is working together with the battery manufacturer Gelion on one New generation of the sodium sulfur battery. The technology is a promising solution for the inpatient storage of renewable energies, for example in solar or wind turbines. The big advantage is the choice of materials.
Because sodium, obtained from table salt and sulfur, a by-product of the oil and gas industry, is relatively inexpensive, broad and more environmentally friendly than lithium or cobalt. A previously limiting factor of the sodium sulfur battery was the so-called polysulfide shuttling. With this effect, soluble sulfur compounds between the electrodes commute and thus affect the performance and service life.
Sodium sulfur battery: from research on industrial scaling
The research team led by Markus Antonietti now developed special sulfur carbon nanomaterials that include these polysulfides in fine-pored structures. In tests, the storage capacity of the battery was preserved 80 percent even after 1,500 charging cycles. This corresponds to a promising value for the inpatient area of application.
The cooperation with Gelion aims to bring the sodium sulfur battery out of the laboratory onto the market. The Australian-British battery company is investing around 600,000 euros in the further development of the technology and receives exclusive licenses on the innovative materials. Gelion is currently working on scaling the previously coin-sized laboratory prototypes on a 100-fold format.
Solutions for the energy transition urgently needed
The goal is a powerful, safe and economically sustainable battery for inpatient energy storage. Because such technologies are required in times of energy transition for power grids, buffer storage and decentralized energy supply.
According to the gelion, the new cell chemistry allows almost complete use of the sulfur and is also non -flammable, which makes it easier to use in sensitive areas. With its combination of raw material availability, safety benefits and cost efficiency, the sodium sulfur technology could be a addition to existing battery systems in the long term.
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The contribution new sodium sulfur battery-with a higher lifespan and energy density by Felix Baumann first appeared on Basic Thinking. Follow us too Google News and Flipboard.
As a Tech Industry expert, I am thrilled to hear about the development of a new sodium sulfur battery with a higher lifespan and energy density. This advancement is a significant step forward in the field of energy storage, as it has the potential to revolutionize the way we power our devices and vehicles.
The increased lifespan of this battery means that it will be more cost-effective in the long run, as users will not have to replace it as frequently as current lithium-ion batteries. Additionally, the higher energy density of the sodium sulfur battery means that it will be able to store more energy in a smaller space, making it ideal for a wide range of applications.
I believe that this new battery technology has the potential to drive further innovation in the tech industry, as it will enable the development of more efficient and powerful devices. It will also have a positive impact on the environment, as it will reduce the reliance on fossil fuels for energy generation.
Overall, I am excited about the potential of this new sodium sulfur battery and look forward to seeing how it will be implemented in various industries in the coming years.
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