Electrocatalytic oxygen reduction to hydrogen peroxide: from homogeneous to heterogeneous electrocatalysis

Y Wang, GIN Waterhouse, L Shang… - Advanced Energy …, 2021 - Wiley Online Library
Abstract Hydrogen peroxide (H2O2) is an environmentally friendly oxidant, finding
widespread use across the chemical industry, in sanitation and environmental remediation …

[HTML][HTML] Strategies to improve the catalytic activity and stability of bioinspired Cu molecular catalysts for the ORR

K Muñoz-Becerra, JH Zagal, R Venegas… - Current Opinion in …, 2022 - Elsevier
The oxygen reduction reaction (ORR) is essential for energy conversion devices such as
fuel cells and metal-air batteries. The use of expensive and scarce noble metal materials to …

Tunable Metal‐Free Imidazole‐Benzimidazole Electrocatalysts for Oxygen Reduction in Aqueous Solutions

N Tanjedrew, K Thammanatpong… - … A European Journal, 2024 - Wiley Online Library
A series of metal‐free imidazole‐benzimidazole catalysts (ImBenz‐H, ImBenz‐NO2, ImBenz‐
OCH3) for oxygen reduction reaction (ORR) were prepared. We demonstrate that the …

Tailored design, synthesis, and catalytic aspects of mononuclear cis-dichloro copper (ii) complexes with simple DPA-derived tridentate ligands and their biomimicking …

A Muley, KS Karumban, S Kumbhakar… - New Journal of …, 2024 - pubs.rsc.org
The activation of molecular oxygen remains a persistent challenge to the scientific
community owing to its poor selectivity, especially towards organic substrates. In biological …

Oxygen reduction assisted by the concert of redox activity and proton relay in a Cu (II) complex

SN Chowdhury, S Biswas, P Das, S Paul… - Inorganic …, 2020 - ACS Publications
A copper complex,[Cu (dpaq)](ClO4)(1), of a monoanionic pentadentate amidate ligand
(dpaq) has been isolated and characterized to study its efficacy toward electrocatalytic …

Bis-citrullinato copper (II) complex: synthesis, crystal structure, and non-covalent interactions

D Ramírez-Contreras, A García-García… - Crystals, 2022 - mdpi.com
Citrulline (C6H13N3O3) is a non-protein amino acid found in watermelon. In physiological
conditions, it is almost entirely present as a zwitterion, so its carboxylic and amine groups …

Mononuclear Copper (II) Complexes with Polypyridyl Ligands: Synthesis, Characterization, DNA Interactions/Cleavages and in vitro Cytotoxicity towards Human …

A Muley, S Kumbhakar, R Raut, S Mathur, I Roy… - Dalton …, 2024 - pubs.rsc.org
DNA being the necessary element in cell regeneration, an approach to combat cancer cells
is the controlled cellular apoptosis by DNA binding/cleaving. The widely prescribed …

Kinetic and mechanistic investigations of dioxygen reduction by a molecular Cu (ii) catalyst bearing a pentadentate amidate ligand

SN Chowdhury, S Biswas, S Das, AN Biswas - Dalton Transactions, 2023 - pubs.rsc.org
A pentadentate Cu (II) complex,[CuII (dpaq)](ClO4)(1), featuring a redox active ligand, H-
dpaq (H-dpaq= 2-[bis (pyridine-2-ylmethyl)] amino-N-quinolin-8-yl-acetamidate), catalyses …

Accelerated redox reaction of hydrogen peroxide by employing locally concentrated state of copper catalysts on polymer chain

S Osawa, K Kitanishi, M Kiuchi… - Macromolecular …, 2021 - Wiley Online Library
Copper complexes act as catalysts for redox reactions to generate reactive oxygen species
that destroy biomolecules and, therefore, are utilized to design drugs including antitumor …

Controlled polymerization of metal complex monomers–fabricating random copolymers comprising different metal species and nano-colloids

S Osawa, S Kurokawa, H Otsuka - Chemical Communications, 2022 - pubs.rsc.org
Acrylate monomers with metal complexes were designed to build polymer metal complexes.
The ideal copolymerization of monomers with zinc and platinum was performed to obtain …