Separation and recovery of carbon powder in anodes from spent lithium-ion batteries to synthesize graphene
Abstract Based on the structural characteristics of the anodes of lithium-ion batteries, an improved Hummers’ method is proposed to recycle the anode materials of spent lithium-ion batteries into graphene. In order to effectively separate the active material from the copper foil, water was selected...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2019-07-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-019-46393-4 |