Apr
18
Open Image…Save ImageOpen Image (using #TmpD/ia)… Lithium-sulfur (Li-S) batteries hold promise for bringing more energy dense and low-cost batteries closer to market. University of California – San Diego engineers have developed an advanced cathode material for lithium-sulfur (Li-S) batteries that is healable and highly conductive, overcoming longstanding challenges of traditional sulfur cathodes. These improvements overcome the limitations of lithium-sulfur batteries’ […]
Nov
29
Metal Nanoclusters For Stable Lithium Sulfur Batteries
November 29, 2023 | Leave a Comment
Tokyo University of Science researchers have developed a graphene separator embedded with platinum-doped gold nanoclusters for lithium sulfur batteries. But issues like formation of lithium polysulfides and lithium dendrites lead to capacity loss and raise safety concerns. Yet lithium sulfur batteries (LSBs) offer a higher energy storage potential and with the new separator have enhanced […]
Sep
8
A Large Improvement for Lithium Sulfur Battery Chemistry
September 8, 2021 | Leave a Comment
An Okinawa Institute of Science and Technology (OIST) Graduate University new study has put lithium sulfur batteries one step closer to becoming readily available. Rechargeable lithium sulfur batteries are promising candidates to sustainably meet the world’s energy demands. Rechargeable batteries are a necessity to meet the world’s growing energy demands in a sustainable fashion. But […]
Jan
7
Lithium Sulfur Batteries Ready For Commercial Prototyping
January 7, 2020 | 2 Comments
Australia’s Monash University researchers have developed the world’s most efficient lithium-sulfur battery, capable of powering a smartphone for five continuous days. The prototype cells have been developed in Germany. Further testing in cars and solar grids is to take place in Australia during 2020. The researchers have a filed patent on the manufacturing process, and […]
Oct
15
A Breakthrough Improvement to Lithium Sulfur Batteries
October 15, 2019 | Leave a Comment
Open Image…Save ImageOpen Image (using #TmpD/ia)… American Institute of Physics researchers have looked to lithium sulfur batteries because of sulfur’s high theoretical capacity and energy density to develop higher capacity batteries. Lithium ion batteries aren’t keeping up with energy demands from higher power electronic devices, electric vehicles and smart electric grids. To develop higher capacity batteries, researchers have looked to […]
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