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’ […]
Jan
9
Solid State Lithium Metal Battery Design Lasts 6000 Cycles
January 9, 2024 | Leave a Comment
Harvard’s John A. Paulson School of Engineering and Applied Sciences researchers have developed a new lithium metal battery that can be charged and discharged at least 6,000 times. That’s more than any other pouch battery cell – and can be recharged in a matter of minutes. The cycle count equals more than 16 years of […]
May
18
Open Image…Save ImageOpen Image (using #TmpD/ia)… The so-called ‘solid-state batteries‘ are considered one of the ‘Holy Grails’ of battery research. The Max Planck Institute for Polymer Research has reported important progress. The team’s research paper has been published in the journal Nature Communications. Solid-state batteries no longer have a liquid core, as is the case with today’s batteries, but consist […]
Apr
6
Open Image…Save ImageOpen Image (using #TmpD/ia)… Tokyo University of Science researchers demonstrated unprecedented control of response speed by over two orders of magnitude in a solid state battery. This is a major steppingstone towards realization of commercial all-solid-state batteries. Solid-state battery‘s high surface resistance causes these batteries to have low output, limiting their applications. The researchers have employed a novel […]
Aug
24
Magnesium Battery Chemistry Gets A New Conductor Formula
August 24, 2022 | Leave a Comment
Open Image…Save ImageOpen Image (using #TmpD/ia)… Tokyo University of Science (TUS) researchers have demonstrated a metal-organic framework-based magnesium ion conductor showing superionic conductivity even at room temperature. Magnesium is a promising material for such solid-state batteries owing to its abundance, but its practical application is limited by the poor conductivity of magnesium ions (Mg2+) in solids at room temperature. The […]
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