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Li gradients for Li-rich cathodes

Developing high capacity yet stable cathodes is key to advancing Li-ion battery technologies. Now, a new metal oxide cathode that is rich in Li with a gradient in Li concentration is shown to be stable to O2 release leading to long cycle life and high capacity.

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Fig. 1: Schematics of Li-rich transition metal oxide cathode particles.


  1. Crabtree, G. Science 366, 422–424 (2019).

    Article  Google Scholar 

  2. Li, B. & Xia, D. Adv. Mater. 29, 1701054 (2017).

    Article  Google Scholar 

  3. Yang, W. Nat. Energy 3, 619–620 (2018).

    Article  Google Scholar 

  4. Hu, E. et al. Nat. Energy 3, 690–698 (2018).

    Article  Google Scholar 

  5. Guo, S. et al. J. Mater. Chem. A 2, 4422–4428 (2014).

    Article  Google Scholar 

  6. Zhu, Z. et al. Nat. Energy. (2019).

    Article  Google Scholar 

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Correspondence to Michael F Toney.

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Toney, M.F. Li gradients for Li-rich cathodes. Nat Energy 4, 1014–1015 (2019).

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