Tire-derived carbon composite anodes for sodium-ion batteries

Yunchao Li, M. Parans Paranthaman, Kokouvi Akato, Amit K. Naskar, Alan M. Levine, Richard J. Lee, Sang Ok Kim, Jinshui Zhang, Sheng Dai, Arumugam Manthiram

Research output: Contribution to journalArticlepeer-review

97 Scopus citations

Abstract

Hard-carbon materials are considered as one of the most promising anodes for the emerging sodium-ion batteries. Here, we report a low-cost, scalable waste tire-derived carbon as an anode for sodium-ion batteries (SIBs). Tire-derived carbons obtained by pyrolyzing acid-treated tire at 1100 °C, 1400 °C and 1600 °C show capacities of 179, 185 and 203 mAh g-1, respectively, after 100 cycles at a current density of 20 mA g-1 in sodium-ion batteries with good electrochemical stability. The portion of the low-voltage plateau region in the charge-discharge curves increases as the heat-treatment temperature increases. The low-voltage plateau is beneficial to enhance the energy density of the full cell. This study provides a new pathway for inexpensive, environmentally benign and value-added waste tire-derived products towards large-scale energy storage applications.

Original languageEnglish
Pages (from-to)232-238
Number of pages7
JournalJournal of Power Sources
Volume316
DOIs
StatePublished - Jun 1 2016

Funding

Acknowledgements The evaluation of the new materials as novel battery electrodes was sponsored by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, Materials Sciences and Engineering Division. The research on the conversion of recycled tires to carbon powders was funded by Oak Ridge National Laboratory's Technology Innovation Program.

Keywords

  • Low-cost anodes
  • Sodium-ion batteries (SIBs)
  • Tire recycling
  • Tire-derived carbon

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