The oxygen evolution reaction has been investigated on a number of electrodes which are electrocatalysts for the chlorine evolution reaction, by making measurements in NaClO 4 solution. Steady state current—potential and impedance—potential measurements, obtained using automated equipment, have been used...
该方法可以进一步发展为可扩展生产低Ir含量和负载Ir电催化剂的PEMWE阳极。 Stepwise Understanding on Hydrolysis Formation of the IrOx Nanoparticles as Highly Active Electrocatalyst for Oxygen Evolution Reaction | Electrocatalysis (springer.com) https://doi.org/10.1007/s12678-024-00874-x...
oxygen reduction reaction (ORR) and the anode part proceeds with oxygen evolution reaction (OER) or oxidation of some chemical fuels. One of the important reasons that keeps these systems from being of practical use to date is the sluggish kinetics (high overpotential (Z), Z a > Z c , Fi...
该方法可以进一步发展为可扩展生产低Ir含量和负载Ir电催化剂的PEMWE阳极。 Stepwise Understanding on Hydrolysis Formation of the IrOx Nanoparticles as Highly Active Electrocatalyst for Oxygen Evolution Reaction | Electrocatalysis (springer.com)
Pooroxygen evolution reaction (OER) catalysis limits the efficiencyof H 2 production from water electrolysis and photoelectrolysisroutes to large-scale energy storage. Despite nearly a century ofresearch, the factors governing the activity of OER catalysts arenot well understood. In this Perspective, ...
Unravelling the key parameters that govern the activity of oxygen evolution reaction catalysts is an essential step towards efficient production of green hydrogen. Now, the repulsion between adsorbates on the electrocatalyst surface has been identified as a powerful promoter for the rate-limiting O–O ...
The oxygen reduction reaction (ORR) is an electrochemical process of the utmost importance in energy conversion and storage, corrosion and chemical technologies. The ORR plays a major role in biological processes (such as respiratory biochemical chain reactions) and is being incorporated into numerous ...
Electrolytic hydrogen production using conventional electrocatalysts suffers from low energy efficiency, due in part to the sluggish nature of the oxygen evolution reaction (OER). Topological chiral semimetals are now explored to facilitate the OER by promoting spin-dependent electron transfer during the ...
The oxygen evolution reaction (OER) is a bottleneck process for water splitting and finding highly efficient, durable, lowヽost, and earth゛bundant electrocatalysts is still a major challenge. Here a sulfur‐treated Fe‐based metal–organic‐framework is reported as a promising electrocatalyst for ...
Oxygen evolution reactionElectrocatalysisCo9S8CuSFeSCobalt sulfide materials are wildly investigated in oxygen evolution reaction (OER). In order to further decrease the cost of the catalysts, cobalt-copper-iron trimetal sulfides (CoCuFe-S) are designed and successfully fabricated via a simple ...