[HTML][HTML] Mapping transition metal-MN4 macrocyclic complex catalysts performance for the critical reactivity descriptors
There has been a significant progress toward the development of highly active and stable
platinum group metal-free (PGM-free) electrocatalysts for the oxygen reduction reaction …
platinum group metal-free (PGM-free) electrocatalysts for the oxygen reduction reaction …
Exchange current density as an effective descriptor of poisoning of active sites in platinum group metal-free electrocatalysts for oxygen reduction reaction
The oxygen reduction reaction (ORR) is of primary importance for the direct and clean
conversion of energy in fuel cells, necessarily requiring an electrocatalyst to be exploited. At …
conversion of energy in fuel cells, necessarily requiring an electrocatalyst to be exploited. At …
Accurate evaluation of active-site density (SD) and turnover frequency (TOF) of PGM-free metal–nitrogen-doped carbon (MNC) electrocatalysts using CO cryo …
The number of catalytically active sites (site density, SD) and the catalytic turnover frequency
(TOF) are critical for meaningful comparisons between catalytic materials and their rational …
(TOF) are critical for meaningful comparisons between catalytic materials and their rational …
Kinetics of the Oxygen Evolution Reaction (OER) on Amorphous and Crystalline Iridium Oxide Surfaces in Acidic Medium
Amorphous and crystalline IrO2 catalysts are synthesized by the Adams method and
characterized with X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) …
characterized with X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) …
Influence of nitrogen doping into carbon on the activation barrier of ORR in alkaline medium: An investigation based on eyring analysis
The oxygen reduction reaction (ORR) is investigated on metal-free carbon (Vulcan XC-72)
and nitrogen-doped (∼≤ 1%) carbon (N/C-900) in 0.1 M KOH. The product distribution (O2 …
and nitrogen-doped (∼≤ 1%) carbon (N/C-900) in 0.1 M KOH. The product distribution (O2 …
Relationship between the electron-transfer coefficients of the oxygen reduction reaction estimated from the Gibbs free energy of activation and the Butler–Volmer …
The rate of electron-transfer reactions, irrespective of whether electrochemical or
electrocatalytic, is universally explained on the basis of Butler–Volmer (B–V) theory. The …
electrocatalytic, is universally explained on the basis of Butler–Volmer (B–V) theory. The …
Resolving charge-transfer and mass-transfer processes of VO 2+/VO 2+ redox species across the electrode/electrolyte interface using electrochemical impedance …
Electrochemical impedance spectroscopy is used to investigate the charge-transfer and
mass-transfer processes of VO2+/VO2+ (V4+/V5+) redox species across the carbon …
mass-transfer processes of VO2+/VO2+ (V4+/V5+) redox species across the carbon …
Influence of nitrogen-doping in carbon on equivalent distributed resistance and capacitance–Implications to electrocatalysis of oxygen reduction reaction
Carbon-black is heat-treated with nitrogen-containing precursor (ammonia or melamine) to
yield N-doped carbon. The nitrogen content in the sample depends on the type of the …
yield N-doped carbon. The nitrogen content in the sample depends on the type of the …
Kinetics of Hydrogen Evolution Reactions in Acidic Media on Pt, Pd, and MoS2
Hydrogen evolution reaction (HER) are investigated on Pt, Pd, and MoS2 in a 0.5 M H2SO4
electrolyte in a rotating disk electrode (RDE) configuration in the temperature range of 285 …
electrolyte in a rotating disk electrode (RDE) configuration in the temperature range of 285 …
P-doped CNTs encapsulated nickel hybrids with flower-like structure as efficient catalysts for hydrogen evolution reaction
Electrochemical water splitting attracted an increasing attention as a promising approach to
produce high-purity hydrogen. Both the design and synthesis of low-cost and high …
produce high-purity hydrogen. Both the design and synthesis of low-cost and high …