May
8
Tokyo University of Science scientists have discovered a stable, highly conductive lithium-ion conductor in the form of a pyrochlore-type oxyfluoride. It’s an innovation addressing the need for non-sulfide solid electrolytes. All-solid-state lithium-ion batteries offer enhanced safety and energy density compared to liquid electrolyte counterparts, but face challenges like lower conductivity and insufficient electrode contact. The […]
Apr
25
Osaka Metropolitan University researchers have developed a mass synthesis process for sodium-containing sulfides. Mass synthesis of electrolytes with high conductivity and formability is key to the practical use of all-solid-state sodium batteries, thought to be safer than lithium-ion batteries and less expensive, as sodium is far more plentiful than lithium. The report discussing the discovery […]
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’ […]
Apr
16
Open Image…Save ImageOpen Image (using #TmpD/ia)… Tohoku University researchers have made a groundbreaking advancement in battery technology, developing a novel cathode material for rechargeable magnesium batteries that enables efficient charging and discharging even at low temperatures. Details of the findings were published in the Journal of Materials Chemistry A. This innovative material, leveraging an enhanced rock-salt structure, promises to usher […]
Apr
10
Coming Up A Metal Air Battery For Wearable Devices
April 10, 2024 | Leave a Comment
Open Image…Save ImageOpen Image (using #TmpD/ia)… Tohoku University’s Advanced Institute for Materials Research (AIMR) group of researchers has created a paper-based magnesium-air battery that can be used in GPS sensors or pulse oximeter sensors. Drawing inspiration from the way plants breathe, they took advantage of paper’s recyclability and lightweight nature making the engineered battery hold promise for a more environmentally […]
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