Oxygen vacancies‐rich metal oxide for electrocatalytic nitrogen cycle

X Wei, C Chen, XZ Fu, S Wang - Advanced Energy Materials, 2024 - Wiley Online Library
The development of industry and agriculture has been accompanied by an artificially
imbalanced nitrogen cycle, which threatens human health and ecological environments …

Developing in situ electron paramagnetic resonance characterization for understanding electron transfer of rechargeable batteries

B Wang, W Wang, K Sun, Y Xu, Y Sun, Q Li, H Hu… - Nano Research, 2023 - Springer
Electrochemical energy storage devices are pivotal in achieving “carbon neutrality” by
enabling the storage of energy generated from renewable sources. To facilitate the …

Operando film-electrochemical EPR spectroscopy tracks radical intermediates in surface-immobilized catalysts

M Seif-Eddine, SJ Cobb, Y Dang, K Abdiaziz… - Nature Chemistry, 2024 - nature.com
The development of surface-immobilized molecular redox catalysts is an emerging research
field with promising applications in sustainable chemistry. In electrocatalysis, paramagnetic …

Multimodal investigation of electronic transport in PTMA and its impact on organic radical battery performance

DT Daniel, S Oevermann, S Mitra, K Rudolf, A Heuer… - Scientific reports, 2023 - nature.com
Organic radical batteries (ORBs) represent a viable pathway to a more sustainable energy
storage technology compared to conventional Li-ion batteries. For further materials and cell …

Self-discharge suppression by composite regenerated cellulose ion-selective separator for high-energy aqueous supercapacitors

H Huang, H Wu, Y Xu, F Xu - International Journal of Biological …, 2024 - Elsevier
Aqueous supercapacitors exhibit the advantage of high cycling stability, inherent safety and
appealing energy density, and thus have long been considered an exceptional technology …

Nanoarchitectonics and electrochemical properties of redox-active nanogels for redox flow battery electrolytes

EY Kozhunova, AI Inozemtseva, MA Nazarov… - Electrochimica …, 2024 - Elsevier
In this paper, we provide a thorough electrochemical study of redox-active nanosized
cationic gels which are promising materials for redox flow battery electrolytes. We use two …

Machine Learning Isotropic g Values of Radical Polymers

DT Daniel, S Mitra, RA Eichel, D Diddens… - Journal of chemical …, 2024 - ACS Publications
Methods for electronic structure computations, such as density functional theory (DFT), are
routinely used for the calculation of spectroscopic parameters to establish and validate …

Electrochemistry combined with electron paramagnetic resonance (EPR) spectroscopy for studying catalytic and energy storage processes

RD Webster - Current Opinion in Electrochemistry, 2023 - Elsevier
This review describes recent reports on using electrochemistry combined with electron
paramagnetic resonance spectroscopy to examine oxidative water purification reactions …

Environmentally friendly improvement of plasmonic nanostructure functionality towards magnetic resonance applications

M Flimelová, YV Ryabchikov, J Behrends… - Nanomaterials, 2023 - mdpi.com
Plasmonic nanostructures have attracted a broad research interest due to their application
perspectives in various fields such as biosensing, catalysis, photovoltaics, and biomedicine …

Laplace inverted pulsed EPR relaxation to study contact between active material and carbon black in Li–organic battery cathodes

DT Daniel, C Szczuka, P Jakes, RA Eichel… - Physical Chemistry …, 2023 - pubs.rsc.org
The addition of conductive additives during electrode fabrication is standard practice to
mitigate a low intrinsic electronic conductivity of most cathode materials used in Li-ion …