Cycling of a Lithium-Ion Battery with a Silicon Anode Drives Large Mechanical Actuation.
basic_science · Level V
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- Record sourced from PubMed, PMID 27723117.
- Also identified by DOI 10.1002/adma.201603061.
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Abstract
Lithium-ion batteries with a Si anode can drive large mechanical actuation by utilizing the dramatic volume changes of the electrode during the charge/discharge cycles. A large loading of more than 10 MPa can be actuated by a LiFePO<sub>4</sub> ||Si full battery with a rapid response while the driving voltage is lower than 4 V.