Surface coordination chemistry of graphene: Understanding the coordination of single transition metal atoms

D Grasseschi, WC Silva, R de Souza Paiva… - Coordination Chemistry …, 2020 - Elsevier
The recent advances in single-atom applications have shown that it is possible to
manipulate the materials' properties by controlling its structure at the atomic level …

Active Surface Structure of SnO2 Catalysts for CO2 Reduction Revealed by Ab Initio Simulations

C Salvini, M Re Fiorentin, F Risplendi… - The Journal of …, 2022 - ACS Publications
Tin oxide (SnO2) is an efficient catalyst for the CO2 reduction reaction (CO2RR) to formic
acid; however, the understanding of the SnO2 surface structure under working …

Facilely synthesized nitrogen-doped reduced graphene oxide functionalized with copper ions as electrocatalyst for oxygen reduction

N Garino, J Zeng, M Castellino, A Sacco… - npj 2D Materials and …, 2021 - nature.com
Nitrogen-doped reduced graphene oxide is successfully synthesized and functionalized with
hydroxylated copper ions via one-pot microwave-assisted route. The presence of cationic …

Imidazole-imidazolate pair as organo-electrocatalyst for CO2 reduction on ZIF-8 material

D Sassone, S Bocchini, M Fontana, C Salvini, G Cicero… - Applied Energy, 2022 - Elsevier
The electrochemical reduction of CO 2 to value-added products is hindered by its
thermodynamic stability and by the large energy required to chemically activate the …

First-principles calculations of exciton radiative lifetimes in monolayer graphitic carbon nitride nanosheets: implications for photocatalysis

M Re Fiorentin, F Risplendi, M Palummo… - ACS Applied Nano …, 2021 - ACS Publications
In this work, we report on the exciton radiative lifetimes of graphitic carbon nitride
monolayers in the triazine-based (gC3N4-t) and heptazine-based (gC3N4-h) forms, as …

Density functional theory studies of oxygen reduction reaction for hydrogen peroxide generation on graphene-based catalysts

LEB Lucchetti, MO Almeida, JM de Almeida… - Journal of …, 2021 - Elsevier
The two-electron pathway of the oxygen reduction reaction has been gaining attention from
the scientific community due to its capability of forming radical hydroxyl. In addition, it is a …

Graphene oxide quantum dots immobilized on mesoporous silica: preparation, characterization and electroanalytical application

A Mikhraliieva, V Zaitsev, O Tkachenko… - RSC …, 2020 - pubs.rsc.org
Because of its high surface area and combination of various functional groups, graphene
oxide (GO) is currently one of the most actively studied materials for electroanalytical …

CO2 electroreduction performance of transition metals supported on gC (CN) 3 monolayer with specific TMN3 active sites

C Wang, DH Zhang, WH Zheng, CY Zhu, M Zhang… - Applied Surface …, 2022 - Elsevier
Electrochemical reduction of CO 2 (CO 2 RR) represents a fascinating route for converting
atmospheric CO 2 to valuable chemicals, and a variety of intermediates are involved in the …

Structural, electronic, and mechanical properties of transition metal porphyrin-like graphenes, and their application in hydroxylation of methane

F Molani, M Asadpour, M Jafari, M Sadeghi… - Applied Physics A, 2024 - Springer
This study employs density functional theory to investigate the structural, electronic, and
mechanical properties of Co, Fe, and Ni Porphyrin-Like Graphene (N4-G) structures. The …