Engineering organic polymers as emerging sustainable materials for powerful electrocatalysts

X Cui, M Wu, X Liu, B He, Y Zhu, Y Jiang… - Chemical Society …, 2024 - pubs.rsc.org
Cost-effective and high-efficiency catalysts play a central role in various sustainable
electrochemical energy conversion technologies that are being developed to generate clean …

Understanding the mechanism and synergistic interaction of cobalt-based electrocatalysts containing nitrogen-doped carbon for 4 e− ORR

F Nasim, MA Nadeem - Journal of Materials Chemistry A, 2023 - pubs.rsc.org
Considering that the cathodic oxygen reduction reaction (ORR) is sluggish, it is necessary to
develop efficient and durable catalysts to accelerate this reaction. Furthermore, the high cost …

Noble metal-free FeCoNiMnV high entropy alloy anchored on N-doped carbon nanotubes with prominent activity and durability for oxygen reduction and zinc–air …

DH Wu, MU Haq, L Zhang, JJ Feng, F Yang… - Journal of Colloid and …, 2024 - Elsevier
Efficient and stable oxygen reduction reaction (ORR) catalysts are essential for constructing
reliable energy conversion and storage devices. Herein, we prepared noble metal-free …

Bamboo‐like nanozyme based on nitrogen‐doped carbon nanotubes encapsulating cobalt nanoparticles for wound antibacterial applications

S He, J Huang, Q Zhang, W Zhao, Z Xu… - Advanced Functional …, 2021 - Wiley Online Library
In this paper, an artificial nanozyme with efficient oxidase‐mimicking activity is developed to
investigate antibacterial performance. The bamboo‐like nitrogen‐doped carbon nanotubes …

Incorporation of atomically dispersed cobalt in the 2D metal–organic framework of a lamellar membrane for highly efficient peroxymonosulfate activation

C Yang, S Shang, Y Fan, K Shih, X Li, L Lin - Applied Catalysis B …, 2023 - Elsevier
The peroxymonosulfate (PMS)-based Fenton-like reaction is one of the most promising
technologies for controlling emerging organic pollutants in water and wastewater. Herein …

ZIF67@ MFC-derived Co/NC@ CNFs interconnected frameworks with graphitic carbon-encapsulated Co nanoparticles as highly stable and efficient electrocatalysts …

H Meng, Y Liu, H Liu, S Pei, X Yuan, H Li… - ACS Applied Materials …, 2020 - ACS Publications
Development of nonprecious metal catalysts for oxygen reduction reaction (ORR) to reduce
or eliminate Pt-based electrocatalysts is of great importance for fuel cells. Herein, Co/N …

Magnetic nitrogen-doped carbon nanotubes as activators of peroxymonosulfate and their application in non-radical degradation of sulfonamide antibiotics

D Li, G Zhang, W Li, Z Fang, H Liu, W Lv… - Journal of Cleaner …, 2022 - Elsevier
Advanced oxidation processes based on peroxymonosulfate (PMS) are an efficient strategy
to eliminate environmental micropollutants. Carbon nanotubes (CNTs) have been used as …

Carbon‐shielded single‐atom alloy material family for multi‐functional electrocatalysis

Y Tong, J Liu, L Wang, BJ Su, KH Wu… - Advanced Functional …, 2022 - Wiley Online Library
Encapsulating metal‐based catalysts inside carbon sheaths is a frequently‐adopted strategy
to enhance their durability under various harsh situations and improve their catalytic activity …

Co3O4@ carbon with high Co2+/Co3+ ratios derived from ZIF-67 supported on N-doped carbon nanospheres as stable bifunctional oxygen catalysts

Y Li, J Li, Y Dai, X Li, C Shao, Y Sun, R Wang… - Materials Today …, 2021 - Elsevier
Abstract Zeolite imidazole framework-67 (ZIF-67) derivatives are increasingly used for
oxygen reduction and evolution reactions (ORR/OER). Many fundamental issues concerning …

[HTML][HTML] Co supported on N and S dual-doped reduced graphene oxide as highly active oxygen-reduction catalyst for direct ethanol fuel cells

S Fajardo, P Ocón, JL Rodríguez, E Pastor - Chemical Engineering Journal, 2023 - Elsevier
Oxygen reduction reaction (ORR) is one of the key features for the efficient functioning of
several energy conversion devices such as fuel cells, appearing the necessity of …