There were two mistakes in the chemical drawings in Table 2 in the published article. Compound 12o was mistakenly depicted as the 2-substituted pyridine derivative; however, the compound prepared was the 3-pyridine derivative. Furthermore, in compound 12z the methyl ester was mistakenly shown in the 6-position of the lactam, whereas it must be correctly depicted as the regioisomeric compound with the

Ammonia has been considered a viable carbon-free hydrogen carrier, yet its decomposition to hydrogen mainly relies on noble-metal-based catalysts and high temperatures. Here, through leveraging extraordinary physicochemical properties at the gas–liquid interface of water microdroplets, we present a catalyst-free and scalable approach for hydrogen production from ammonia under ambient conditions. A

Several representative citations (1−4) on electrocatalytic ammonia oxidation to N2 by homogeneous metal complexes should be included in Table 1 of the original publication. The updated Table 1, with four new entries, and the additional references are shown below [other references cited in the table can be found in the original publication]. This correction does not impact the experimental data, discussion

The initial publication acknowledged NSF CHE-1954325 for funding. The grant renewal was assigned a new number, NSF CHE-2247217, and the corrected acknowledgment should read as shown below. J.M.S. is grateful to NSF (CHE-2247217) for financial support of this research. The Paul Bender Chemistry Instrumentation Center includes Thermo Q ExactiveTM Plus by NIH 1S10 OD020022-1, Bruker Avance-500 by a generous