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Hydrothermally Deposited Carbon Coatings for Li-Ion Battery Active Materials Postprint

dc.contributor.authorObrovac, Mark N.
dc.contributor.authorWang, Jun
dc.contributor.authorCao, Yidan
dc.date.accessioned2023-08-18T16:44:19Z
dc.date.available2023-08-18T16:44:19Z
dc.date.issued2023-08-14
dc.description.abstractHydrothermally deposited carbon coatings were evaluated for Li-ion battery materials. The applied coatings were found to be highly uniform and porous, with a density of 1.89 g/ml and a surface area of 370 m2/g. In lithium cells, the hydrothermally deposited carbon was found to have a reversible capacity of 230 mAh/g when cycled between 7 mV and 0.9 V. Carbon coatings applied hydrothermally onto graphite particles were found to be effective at reducing surface reactions and increasing coulombic efficiency during cycling in lithium cells. However, because of the high surface area and high porosity of the hydrothermal coating it likely has limited applicability in commercial Li-ion cells.en_US
dc.identifier.citationPublished Version: Jun Wang, Yidan Cao and M.N Obrovac. Hydrothermally Deposited Carbon Coatings for Li-Ion Battery Active Materials. J.Electrochem. Soc. (2023). Accepted manuscript. https://doi.org/10.1149/1945-7111/acf0en_US
dc.identifier.urihttp://hdl.handle.net/10222/82800
dc.publisherIOPscienceen_US
dc.relation.ispartofJournal of The Electrochemical Societyen_US
dc.titleHydrothermally Deposited Carbon Coatings for Li-Ion Battery Active Materials Postprinten_US
dc.typeArticleen_US

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