Global Organization
Sulfur is extremely abundant and cost effective and can hold more energy than traditional ion-based batteries. In a new study, researchers advanced sulfur-based battery research by creating a layer within the battery that adds energy storage capacity while nearly eliminating a traditional problem with sulfur batteries that caused corrosion.
In this review, we describe the development trends of lithium-sulfur batteries (LiSBs) that use sulfur, which is an abundant non-metal and therefore suitable as an inexpensive cathode active material. The features of LiSBs are high weight energy density and low cost.
But a lower cost of materials means the potential for cheaper batteries in the future. Not only could lithium-sulfur batteries eventually provide a cheaper way to store energy—they could also beat out lithium-ion on a crucial metric: energy density.
The road to lithium-sulfur batteries that can power EVs is still a long one, but as Mikolajczak points out, today’s staple chemistry, lithium-ion, has improved leaps and bounds on cost, lifetime, and energy density in the years that companies have been working to tweak it.
In view of this, research and development are actively being conducted toward the commercialization of lithium-sulfur batteries, which do not use rare metals as the cathode active material and have high energy density; in addition, lithium and sulfur are naturally abundant.
With a new design, lithium-sulfur batteries could reach their full potential. Image shows microstructure and elemental mapping (silicon, oxygen and sulfur) of porous sulfur-containing interlayer after 500 charge-discharge cycles in lithium-sulfur cell. (Image by Guiliang Xu/Argonne National Laboratory.)
MIT engineers designed a battery made from inexpensive, abundant materials, that could provide low-cost backup storage for renewable energy sources. Less expensive than lithium-ion battery technology, the new …
To realize a low-carbon economy and sustainable energy supply, the development of energy storage devices has aroused intensive attention. Lithium-sulfur (Li-S) …
The team''s new lithium-sulfur battery tech is designed to deliver roughly twice the energy density of lithium-ion (Li-ion) batteries, as well as speedy charging and discharging …
Lithium‑sulfur (Li S) batteries are emerging as a promising technology for future energy storage …
The lithium–sulfur (Li–S) battery is one of the most promising battery systems due to its high theoretical energy density and low cost. Despite impressive progress in its …
Sulfur is extremely abundant and cost effective and can hold more energy than traditional ion-based batteries. In a new study, researchers advanced sulfur-based battery …
The US Department of Energy has continued to devote considerable energy to new research projects that push the envelope on solid-state battery technology, including the …
The company said the new batteries will have an energy density of 500 Wh/kg, which is significantly greater than the 300 Wh/kg that is common for the best lithium-ion …
Not only could lithium-sulfur batteries eventually provide a cheaper way to store energy—they could also beat out lithium-ion on a crucial metric: energy density.
This new battery technology uses sulfur for the battery''s cathode, which is more sustainable than nickel and cobalt typically found in the anode with lithium metal. How Will They Be Used? Companies like Conamix, an electric …
5 · Zinc-sulfur batteries have a higher energy density than lithium-ion counterparts, enabling smaller, longer-lasting designs. This could be transformative for renewable energy …
Columbia Engineering material scientists have been focused on developing new kinds of batteries to transform how we store renewable energy. In a new study published …
MIT engineers designed a battery made from inexpensive, abundant materials, that could provide low-cost backup storage for renewable energy sources. Less expensive …
Sulfur and its various discharge products (Li 2 S x, where x = 1–8) have low …
The Lithium-Sulfur Battery (LiSB) is one of the alternatives receiving …
Not only could lithium-sulfur batteries eventually provide a cheaper way to store energy—they could also beat out lithium-ion on a crucial metric: energy density.
Sulfur is extremely abundant and cost effective and can hold more energy than traditional ion-based batteries. In a new study, researchers advanced sulfur-based battery research by creating a layer within the battery …
Due to the high theoretical specific energy (2,600 W h kg −1) and natural abundance of sulfur, lithium–sulfur (Li–S) batteries are attractive alternatives for next …
Sulfur and its various discharge products (Li 2 S x, where x = 1–8) have low ion/electron conductivities, increasing the internal resistance of the cell and reduce the energy …
The team''s new lithium-sulfur battery tech is designed to deliver roughly …
The Lithium-Sulfur Battery (LiSB) is one of the alternatives receiving attention as they offer a solution for next-generation energy storage systems because of their high …
German battery startup Theion is promising a new sulfur battery technology that could help mainstream electric cars offer 900 miles of range on a single charge.