Review on the degradation mechanisms of metal-NC catalysts for the oxygen reduction reaction in acid electrolyte: current understanding and mitigation approaches

K Kumar, L Dubau, F Jaouen, F Maillard - Chemical Reviews, 2023 - ACS Publications
One bottleneck hampering the widespread use of fuel cell vehicles, in particular of proton
exchange membrane fuel cells (PEMFCs), is the high cost of the cathode where the oxygen …

Ultrahigh oxygen-doped carbon quantum dots for highly efficient H 2 O 2 production via two-electron electrochemical oxygen reduction

Y Guo, R Zhang, S Zhang, H Hong, Y Zhao… - Energy & …, 2022 - pubs.rsc.org
Direct electrochemical two-electron oxygen reduction (2eORR) into H2O2 provides a
promising alternative for on-site green H2O2 production to the predominant anthraquinone …

Non‐precious Metal Catalysts for Two‐Electron Oxygen Reduction Reaction

A Byeon, WC Yun, JM Kim, JW Lee - ChemElectroChem, 2023 - Wiley Online Library
Hydrogen peroxide has been used in many industrial sectors including applications such as
water purification, bleaching, oxidizing agents, and rocket fuels. As the conventional …

Unleashing Ultrahigh Capacity and Lasting Stability: Aqueous Zinc‐Sulfur Batteries

S Mehta, S Kaur, M Singh, M Kumar… - Advanced Energy …, 2024 - Wiley Online Library
Despite of multifarious dominance of sulfur‐based batteries, polysulfide‐shuttling and use of
high‐cost organic electrolytes with flammability risks hinder their applicability as commercial …

Highly efficient electrochemical production of hydrogen peroxide using the GDE technology

PJM Cordeiro-Junior, J Lobato Bajo… - Industrial & …, 2022 - ACS Publications
This work examines the role of oxygen supply in the improvement of the hydrogen peroxide
(H2O2) electrochemical production efficiency and the generation of high H2O2 …

Electrochemical production of extremely high concentrations of hydrogen peroxide in discontinuous processes

PJM Cordeiro-Junior, CS Jiménez… - Separation and …, 2022 - Elsevier
This work reports the development and application of a gas diffusion electrode based on
Printex L6 carbon for the production of high concentrations of hydrogen peroxide (H 2 O 2) …

[HTML][HTML] Modeling the electrosynthesis of H2O2: Understanding the role of predatory species

PJM Cordeiro-Junior… - Chemical Engineering …, 2023 - Elsevier
In this work, the electrosynthesis of hydrogen peroxide from the oxygen reduction reaction is
evaluated using a flow-by electrochemical cell under different operation conditions and …

Correlating oxygen reduction activity of N, S-co-doped carbon with the structures of dopant molecules

Y Chang, J Li, T Zhang, J Wang, D Wang, Y Liu… - Journal of Alloys and …, 2024 - Elsevier
Developing metal-free carbon electrocatalysts with atomically precise structures of hetero-
doping is crucial for inventing reliable alternatives to precious metal-based catalysts. Our …

Single-iron, cobalt, nickel, and copper-atom catalysts for the selective reduction of oxygen to H 2 O 2

C Ye, Y Zhou, H Li, Y Shen - Green Chemistry, 2023 - pubs.rsc.org
The pursuit of hydrogen peroxide (H2O2) production via two-electron electrochemical
oxygen reduction reaction (ORR) is hampered by the lack of high-performance …

Polydopamine/graphite sheet electrode for highly efficient electrocatalytic hydrogen peroxide generation and bisphenol A removal

X Yang, Y Pan, L Ding, B Wu, J Wang, H Ren - Chemical Engineering …, 2023 - Elsevier
Electrocatalytic processes, are greatly limited by acid conditions during water/wastewater
treatment, and lead to higher disposal costs. Herein, based on the principle of strong …