1 Correction to: Biochar https://doi.org/10.1007/s42773-020-00075-x

The article “Nano-black carbon (biochar) released from pyrogenic carbonaceous matter as a super suspending agent in water/soil environments”, written by Fei Lian, Zhenyu Wang and Baoshan Xing was originally published electronically on the publisher’s internet portal on 23th of November 2020 without open access. With the author(s)’ decision to opt for Open Choice the copyright of the article changed on December 2020 to © “The Author(s) 2020” and the article is forthwith distributed under a Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/ by/4.0/), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

The original article has been corrected.