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 […]
Apr
20
Purdue University’s research shows promise for developing high-energy-density rechargeable lithium-metal batteries and addressing the electrochemical oxidation instability of ether-based electrolytes. The research was conducted by Purdue University’s Vilas Pol Energy Research (ViPER) Group. The research report has been published in Nature Communications, a peer-reviewed, open access, scientific journal published by Nature Portfolio. Zheng Li, a […]
Oct
11
Researchers Build A Lithium Metal Battery Without An Anode
October 11, 2022 | Leave a Comment
A Pohang University of Science & Technology research team succeeded in developing an anode-free lithium battery. The design maximized energy density and improved energy density by 40%. The Pohang University of Science & Technology (POSTECH) research team led by Professor Soojin Park and PhD candidate Sungjin Cho (Department of Chemistry) in collaboration with Professor Dong-Hwa […]
Aug
25
Simple Solution To Prolong Lithium Metal Battery Life
August 25, 2022 | Leave a Comment
Open Image…Save ImageOpen Image (using #TmpD/ia)… The Rice University lab of chemist James Tour introduced a technique to tune the surface of anodes for batteries by simply brushing powders into them. The powder adheres to the anode and becomes a thin, lithiated coating that effectively prevents the formation of damaging dendrites. A powder of phosphorus and sulfur ground into the […]
Nov
10
Improve Lithium Metal Battery Performance With Pressure
November 10, 2021 | Leave a Comment
A team of University of California – San Diego materials scientists and chemists has determined the proper stack pressure that lithium metal batteries, or LMBs, need to be subjected to during battery operation in order to produce optimal performance. Keep in mind that Lithium Metal and Lithium Ion batteries are quite different. The team, which […]
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