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Unlocking cycle life of lithium metal batteries

Zheng Li, Zhao Chang-xin, Yuchen Niu, Dejian Dong, Tengrui Wang, Yue Li, Nan Zhang, Yawei Chen, Pei R. Li, Weiran Zhang, Joseph Roschella, Xilin Chen, Fu Chen, Yijie Liu, Ai‐Min Li, Chunsheng Wang

Peer-reviewed journalReal-world use

In the authors' words

This journal does not let us republish the full abstract. Here are the two sentences Pipette selected, quoted from it. Read the rest at the publisher.

Main result
Here, we reveal that electrolyte depletion caused by unstable solid electrolyte interphases (SEIs) leads to electrolyte dry-out and induces lithium compensation through anode-to-cathode cross-talk, whereby soluble anionic species formed at the anode migrate to the cathode and release Li + from electrolyte salts upon oxidation.

Appeared: Saturday, September 26. Science. Peer-reviewed journal.

DOI: 10.1126/science.aee1630