Electrosynthesis of Hydrogen Peroxide Synergistically Catalyzed by Atomic Co–N_x–C Sites and Oxygen Functional Groups in Noble‐Metal‐Free Electrocatalysts

Adv. Mater. 2019, 31, 1808173 The equation in the Supporting Information is corrected accordingly. Based on the corrected equation, the axis value in Figure 4b is accordingly corrected and the H2O2 productivity of Co–POC–O is 0.98 mg cm−2 at the potential of 0.70 V versus RHE. The H2O2 productivity of the control samples including Co–POC–R and POC–O is also corrected (Figure S23, Supporting Information). However, the conclusion of the article is not affected by this error because the tendency of the samples is not changed. The corrected Figure 4b is shown here. The Supporting Information text file provided with the article was replaced on August 26, 2019, after initial publication online.