Correction for ‘Microdroplet self-driven transport on the surface with a bionic coupled cone-gradient groove’ by Xuyao Huo, Xinkun Chen et al. , J. Mater. Chem. A , 2025, 13 , 18870–18879, https://doi.org/10.1039/D5TA02118A.
Huo et al. (Thu,) studied this question.