Author Correction: Substitution and electrochemistry in layered oxide cathode materials for sodium-ion batteries

Correction to: Nature Reviews Chemistry https://doi.org/10.1038/s41570-025-00795-3, published online 29 January 2026.

In the originally published article, in the Cationic potential section, the sentences “However, it should be noted that exceptions exist. For instance, low-Na Na_0.67Mn_0.4Ni_0.3Fe_0.15Li_0.15O₂ materials feature an O3 structure, rather than a P2 structure⁵⁷. Other structures, not P2 or O3, such as P3 Na_0.9Ni_0.5Mn_0.5O₂⁵⁸ and mixing structures like P2/O3/O1 Na_xNi_1/3Co_1/3Mn_1/3O₂⁵⁹ are both out of the scope of this method” should have read: “However, it should be noted that in practical scenarios, there are impurities or mixing structures concurrently formed in SLOs due to the complex growth kinetics^57–59, which results in the uncertainty of composition and difficulty of predicting”. The text has been corrected in the HTML and PDF version of the article.