Jonas C. Peters

TL;DR: In this paper, the authors report a protocol for evaluating the activity, stability, and Faradaic efficiency of electrodeposited oxygen-evolving electrocatalysts for water oxidation.

TL;DR: A standard protocol is used as a primary screen for evaluating the activity, short-term (2 h) stability, and electrochemically active surface area (ECSA) of 18 and 26 electrocatalysts for the hydrogen evolution reaction (HER and OER) under conditions relevant to an integrated solar water-splitting device in aqueous acidic or alkaline solution.

TL;DR: Results indicate that a single iron site may be capable of stabilizing the various NxHy intermediates generated during catalytic NH3 formation, and propose that the interstitial carbon atom recently assigned in the nitrogenase cofactor may have a similar role, perhaps by enabling a singleIron site to mediate the enzymatic catalysis through a flexible iron–carbon interaction.

TL;DR: Electrochemical analysis of the (tpy)2 Ir(LL') complexes shows that the reduction potentials are largely unaffected by variation in the ancillary ligand, whereas the oxidation potentials vary over a much wider range (as much as 400 mV between two different LL' ligands).

TL;DR: Digital simulations of the electrochemical data were used to study the mechanism of H2 evolution catalysis, and these studies are discussed.