S-Block Potassium Single-atom Electrocatalyst with K-N<sub>4</sub> Configuration Derived from K<sup>+</sup> /Polydopamine for Efficient Oxygen Reduction.

S-Block Potassium Single-atom Electrocatalyst with K-N₄ Configuration Derived from K⁺ /Polydopamine for Efficient Oxygen Reduction.

Guo, Niankun; Xue, Hui; Ren, Rui; Sun, Jing; Song, Tianshan; Dong, Hongliang; Zhao, Zhonglong; Zhang, Jiangwei; Wang, Qin; Wu, Limin.

Affiliation

Guo N; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, 010021, P. R. China.
Xue H; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, 010021, P. R. China.
Ren R; College of Energy Material and Chemistry, Inner Mongolia University, Hohhot, 010021, P. R. China.
Sun J; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, 010021, P. R. China.
Song T; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, 010021, P. R. China.
Dong H; Center for High Pressure Science and Technology Advanced Research, Shanghai, 201203, P. R. China.
Zhao Z; School of Physical Science and Technology, Inner Mongolia University, Hohhot, 010021, P. R. China.
Zhang J; College of Energy Material and Chemistry, Inner Mongolia University, Hohhot, 010021, P. R. China.
Wang Q; College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot, 010021, P. R. China.
Wu L; College of Energy Material and Chemistry, Inner Mongolia University, Hohhot, 010021, P. R. China.