Results 11 to 20 of about 14,968,723 (400)

Calculation of the Tafel slope and reaction order of the oxygen evolution reaction between pH 12 and pH 14 for the adsorbate mechanism

open access: yesElectrochemical Science Advances, 2023
Despite numerous experimental and theoretical studies devoted to the oxygen evolution reaction (OER), the mechanism of the OER on transition metal oxides remains controversial.
Denis Antipin, Marcel Risch
doaj   +1 more source

The determination of the HOR/HER reaction mechanism from experimental kinetic data.

open access: yesPhysical Chemistry, Chemical Physics - PCCP, 2021
Hydrogen oxidation and evolution are important processes from both a fundamental and applied perspective. In interpreting experimental kinetic data, few studies have explicitly accounted for the impact of H* coverage and mass transport, which lead to ...
Hector Prats, Karen Chan
semanticscholar   +1 more source

Claisen Rearrangement Toward Cyclic Compound on Different Organic Synthesis Methods: Short Review

open access: yesChempublish Journal, 2023
The synthesis of functional and complex organic compounds is majorly performed by the Claisen rearrangement method. Claisen rearrangement is one of [3,3] sigmatropic rearrangements, a complex method in the synthesis of organic compounds, where it is ...
Rizki Rachmad Saputra   +7 more
doaj   +1 more source

Understanding the reaction mechanism of Kolbe electrolysis on Pt anodes

open access: yesChem Catalysis, 2021
Kolbe electrolysis has been proposed an efficient electrooxidation process to synthesize (un)symmetrical dimers from biomass-based carboxylic acids. However, the reaction mechanism of Kolbe electrolysis remains controversial.
Sihang Liu   +3 more
semanticscholar   +1 more source

How Metal Nuclearity Impacts Electrocatalytic H2 Production in Thiocarbohydrazone-Based Complexes

open access: yesInorganics, 2023
Thiocarbohydrazone-based catalysts feature ligands that are potentially electrochemically active. From the synthesis point of view, these ligands can be easily tailored, opening multiple strategies for optimization, such as using different substituent ...
Michael Papadakis   +9 more
doaj   +1 more source

On the Reaction Mechanism of Direct H2O2 Formation over Pd Catalysts

open access: yes, 2021
Hydrogen peroxide (H2O2) is an effective green oxidant, which is used in many industrial processes.
Lin Chen, J. Medlin, H. Grönbeck
semanticscholar   +1 more source

Innovative Materials for Energy Storage and Conversion

open access: yesMolecules, 2022
The metal chalcogenides (MCs) for sodium-ion batteries (SIBs) have gained increasing attention owing to their low cost and high theoretical capacity. However, the poor electrochemical stability and slow kinetic behaviors hinder its practical application ...
Shi Li   +8 more
doaj   +1 more source

A Unified Mechanism on the Formation of Acenes, Helicenes, and Phenacenes in the Gas Phase. [PDF]

open access: yes, 2020
A unified low-temperature reaction mechanism on the formation of acenes, phenacenes, and helicenes-polycyclic aromatic hydrocarbons (PAHs) that are distinct via the linear, zigzag, and ortho-condensed arrangements of fused benzene rings-is revealed. This
Ablikim, Utuq   +8 more
core   +1 more source

Palladium-catalyzed allylation of norbornadiene: Experimental and quantum chemical research

open access: yesТонкие химические технологии, 2023
Objectives. Catalytic processes involving norbornadiene (NBD) and norbornene (NBN) derivatives provide exceptional opportunities for the synthesis of a wide range of carbocyclic hydrocarbons.
S. A. Durakov   +3 more
doaj   +1 more source

Qualitative Analysis Based Reaction Mechanism Identification

open access: yesChemical Engineering Transactions, 2013
One of the most important tasks during the design process of a chemical technology is the engineering design of the conversion subsystem based on the aspect of optimal and safe operation.
T. Varga
doaj   +1 more source

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