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 […]
Jan
3
New Material May Build Better Hydrogen Based Fuel Cells
January 3, 2024 | Leave a Comment
Open Image…Save ImageOpen Image (using #TmpD/ia)… Researchers led by Genki Kobayashi at the RIKEN Cluster for Pioneering Research in Japan have developed a solid electrolyte for transporting hydride ions (H−) at room temperature. Its a breakthrough that means the advantages of hydrogen-based solid-state batteries and fuel cells are within practical reach, including improved safety, efficiency, and energy density, which are […]
Dec
20
Battery Chemistry Battle Adds Climate Impact In Competition
December 20, 2023 | Leave a Comment
Open Image…Save ImageOpen Image (using #TmpD/ia)… Researchers from Chalmers University of Technology in Sweden have shown that the sodium-ion battery has an equivalent climate impact as their lithium-ion competitors – without the risk of running out of raw materials. The transition to a society without fossil fuels means that the need for batteries is increasing at a rapid pace. At […]
Dec
13
Tiny Battery Technology Reaches 3.6 Volts
December 13, 2023 | Leave a Comment
University of Freiburg researchers have developed a monolithically integrated photo battery using organic materials that is capable of powering miniature devices. The photo battery achieves an unprecedented high discharge potential of 3.6 volts.. The team published the information about the technology in the journal Energy & Environmental Science. Networked intelligent devices and sensors can improve […]
Dec
6
New Efficient Process Recycles CO2 Back Into Fuel
December 6, 2023 | Leave a Comment
Open Image…Save ImageOpen Image (using #TmpD/ia)… Massachusetts Institute of Technology researchers developed an efficient process that can convert carbon dioxide into formate. Formate is a nonflammable liquid or solid material that can be used like hydrogen or methanol to power a fuel cell and generate electricity. The describing paper has been published in the journal Cell Press Physical Sciences. The […]
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