Abstract
Solving the problems with Li-air batteries Li-air batteries come as close as possible to the theoretical limits for energy density in a battery. By weight, this is roughly 10 times higher than conventional lithium-ion batteries and would be sufficient to power cars with a range comparable to those with gasoline engines. But engineering a Li-air battery has been a challenge. Liu et al. managed to overcome the remaining challenges: They were able to avoid electrode passivation, turn limited solvent stability into an advantage, eliminate the fatal problems caused by superoxides, achieve high power with negligible degradation, and even circumvent the problems of removing atmospheric water. Science , this issue p. 530
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Dates
Type | When |
---|---|
Created | 9 years, 9 months ago (Oct. 29, 2015, 2:35 p.m.) |
Deposited | 1 year, 7 months ago (Jan. 15, 2024, 12:28 p.m.) |
Indexed | 21 hours, 9 minutes ago (Aug. 27, 2025, 12:08 p.m.) |
Issued | 9 years, 9 months ago (Oct. 30, 2015) |
Published | 9 years, 9 months ago (Oct. 30, 2015) |
Published Print | 9 years, 9 months ago (Oct. 30, 2015) |
Funders
3
U.S. Department of Energy
10.13039/100000015
Region: Americas
gov (National government)
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- Energy Department
- Department of Energy
- United States Department of Energy
- ENERGY.GOV
- US Department of Energy
- USDOE
- DOE
- USADOE
Awards
1
- DE-AC02-05CH11231
Energy Efficiency and Renewable Energy
10.13039/100006134
Office of Energy Efficiency and Renewable EnergyRegion: Americas
gov (National government)
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- Office of Energy Efficiency & Renewable Energy
- DOE Office of Energy Efficiency and Renewable Energy
- Office of EERE
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- EERE
Engineering and Physical Sciences Research Council
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Region: Europe
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- UKRI Engineering and Physical Sciences Research Council
- Engineering and Physical Sciences Research Council - UKRI
- Engineering & Physical Sciences Research Council
- EPSRC
@article{Liu_2015, title={Cycling Li-O 2 batteries via LiOH formation and decomposition}, volume={350}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.aac7730}, DOI={10.1126/science.aac7730}, number={6260}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Liu, Tao and Leskes, Michal and Yu, Wanjing and Moore, Amy J. and Zhou, Lina and Bayley, Paul M. and Kim, Gunwoo and Grey, Clare P.}, year={2015}, month=oct, pages={530–533} }