Reducing the overpotential of an aprotic Li–O2 battery using a conductive graphene interlayer
An aprotic Li–O2 battery incorporating a conductive graphene interlayer displays an ultralow overpotential of 0.67 V and a stable cyclability over 200 cycles at a high current density of 500 mA g−1. The improved performance of the battery is attributed to the role of the graphene interlayer in boost...
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Published in | Chemical communications (Cambridge, England) Vol. 55; no. 14; pp. 2102 - 2105 |
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Main Authors | , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Cambridge
Royal Society of Chemistry
2019
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Subjects | |
Online Access | Get full text |
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Summary: | An aprotic Li–O2 battery incorporating a conductive graphene interlayer displays an ultralow overpotential of 0.67 V and a stable cyclability over 200 cycles at a high current density of 500 mA g−1. The improved performance of the battery is attributed to the role of the graphene interlayer in boosting the formation and decomposition of discharge products. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1359-7345 1364-548X |
DOI: | 10.1039/c8cc09016e |