Oxygen reduction reactions on single‐or few‐atom discrete active sites for heterogeneous catalysis

T Sharifi, E Gracia‐Espino, A Chen… - Advanced Energy …, 2020 - Wiley Online Library
The oxygen reduction reaction (ORR) is of great importance in energy‐converting processes
such as fuel cells and in metal–air batteries and is vital to facilitate the transition toward a …

Fe atoms anchored on defective nitrogen doped hollow carbon spheres as efficient electrocatalysts for oxygen reduction reaction

P Su, W Huang, J Zhang, U Guharoy, Q Du, Q Sun… - Nano Research, 2021 - Springer
Defective electrocatalysts, especially for intrinsic defective carbon, have aroused a wide
concern owing to high spin and charge densities. However, the designated nitrogen species …

A Janus cobalt nanoparticles and molybdenum carbide decorated N-doped carbon for high-performance overall water splitting

G Liu, K Wang, L Wang, B Wang, Z Lin, X Chen… - Journal of Colloid and …, 2021 - Elsevier
The fabrication of high-performance and stable electrocatalysts for hydrogen evolution
reaction (HER) and oxygen evolution reaction (OER) is of importance for sustainable water …

Applications of Cu (0) encapsulated nanocatalysts as superior catalytic systems in Cu-catalyzed organic transformations

MM Heravi, B Heidari, V Zadsirjan, L Mohammadi - RSC advances, 2020 - pubs.rsc.org
Recently, Cu nanoparticles (NPs) encapsulated into various materials as supports (eg,
zeolite, silica) have attracted much devotion due to their unique catalytic properties such as …

Iron-nitrogen-carbon species for oxygen electro-reduction and Zn-air battery: Surface engineering and experimental probe into active sites

A Zhu, L Qiao, P Tan, Y Ma, W Zeng, R Dong… - Applied Catalysis B …, 2019 - Elsevier
It still requires further investigations on the status of iron-based compounds and actual active
sites in iron and nitrogen modified carbon based oxygen reduction catalysts (Fesingle …

Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution

C Li, E Lepre, M Bi, M Antonietti, J Zhu, Y Fu… - Advanced …, 2023 - Wiley Online Library
Functionalized porous carbons are central to various important applications such as energy
storage and conversion. Here, a simple synthetic route to prepare oxygen‐rich carbon …

Engineering of nitrogen coordinated single cobalt atom moieties for oxygen electroreduction

W Sun, L Du, Q Tan, J Zhou, Y Hu, C Du… - … applied materials & …, 2019 - ACS Publications
The nitrogen coordinated single cobalt atoms embedded in carbon matrix, ie, Co/N/C
material, is cost-efficient and free from iron-ion induced Fenton reagent, which has been …

Bagasse derived N-doped graphitic carbon encapsulated cobalt nanoparticles as an efficient bifunctional catalyst for water splitting reactions

R Kalusulingam, K Ravi, S Mathi, TS Mikhailova… - Colloids and Surfaces A …, 2024 - Elsevier
The utilization of non-precious metal-based electrodes to unlock cost-effective and scalable
processes for the production of clean energy is highly desirable. Herein, we reported a …

Palladium nanoparticles supported on core-shell and yolk-shell Fe3O4@ nitrogen doped carbon cubes as a highly efficient, magnetically separable catalyst for the …

SK Movahed, NF Lehi, M Dabiri - Journal of Catalysis, 2018 - Elsevier
The preparation of palladium nanoparticles (Pd NPs) supported on Fe 3 O 4@ nitrogen
doped carbon (NC) core-shell (CS) and yolk–shell (YS) nanostructures is reported. The Fe 3 …

Investigating the active sites in molybdenum anchored nitrogen-doped carbon for alkaline oxygen evolution reaction

Y Wang, R Dong, P Tan, H Liu, H Liao, M Jiang… - Journal of Colloid and …, 2022 - Elsevier
Developing durable and efficient non-precious-metal based catalysts for oxygen evolution
reaction (OER) is highly desirable in the field of electrocatalysis. In this work, a series of …