Singlet oxygen photophysics: from liquid solvents to mammalian cells

M Bregnhøj, F Thorning, PR Ogilby - Chemical Reviews, 2024 - ACS Publications
Molecular oxygen, O2, has long provided a cornerstone for studies in chemistry, physics,
and biology. Although the triplet ground state, O2 (X3Σg–), has garnered much attention, the …

Exclusion zone phenomena in water—A critical review of experimental findings and theories

DC Elton, PD Spencer, JD Riches… - International Journal of …, 2020 - mdpi.com
The existence of the exclusion zone (EZ), a layer of water in which plastic microspheres are
repelled from hydrophilic surfaces, has now been independently demonstrated by several …

Mechanistic insight into the superoxide induced ring opening in propylene carbonate based electrolytes using in situ surface-enhanced infrared spectroscopy

JP Vivek, N Berry, G Papageorgiou… - Journal of the …, 2016 - ACS Publications
Understanding the mechanistic details of the superoxide induced solvent degradation, is
important in the development of stable electrolytes for lithium–oxygen (Li O2) batteries …

Direct detection of the superoxide anion as a stable intermediate in the electroreduction of oxygen in a non‐aqueous electrolyte containing phenol as a proton source

Z Peng, Y Chen, PG Bruce, Y Xu - Angewandte Chemie, 2015 - Wiley Online Library
The non‐aqueous Li–air (O2) battery has attracted intensive interest because it can
potentially store far more energy than today′ s batteries. Presently Li–O2 batteries suffer …

Highly selectivity of methanol production from methane oxidation over Pt-modified TiO2 photocatalyst

QTH Ta, DL Tran, NT Hoang, PKT Nguyen… - Materials Today …, 2024 - Elsevier
Transforming methane (CH 4) into value-added products is always a long-term ambition.
Currently, photocatalysis stands in the forefront as a green route for methane conversion at …

[HTML][HTML] The nature of the CO2− radical anion in water

I Janik, GNR Tripathi - The Journal of Chemical Physics, 2016 - pubs.aip.org
The reductive conversion of CO 2 into industrial products (eg, oxalic acid, formic acid,
methanol) can occur via aqueous CO 2− as a transient intermediate. While the formation …

Isolation and reactivity of uranyl superoxide

DV Kravchuk, NN Dahlen, SJ Kruse… - Angewandte Chemie …, 2021 - Wiley Online Library
The high radiation field associated with spent nuclear fuel (UIVO2) pellets produces an array
of reactive radical species that impact the corrosion and formation of secondary alteration …

On the selective killing of cold atmospheric plasma cancer treatment: Status and beyond

D Yan, A Horkowitz, Q Wang… - Plasma Processes and …, 2021 - Wiley Online Library
Compared with many chemotherapy and radiotherapy modalities, selective killing of cancer
cells is a pivotal feature of cold atmospheric plasma (CAP). Understanding its underlying …

Atomic, electronic and magnetic structure of an oxygen interstitial in neutron-irradiated Al2O3 single crystals

V Seeman, A Lushchik, E Shablonin, G Prieditis… - Scientific reports, 2020 - nature.com
A single radiation-induced superoxide ion O 2-has been observed for the first time in metal
oxides. This structural defect has been revealed in fast-neutron-irradiated (6.9× 1018 n/cm2) …

Aerosol Fragmentation Driven by Coupling of Acid–Base and Free-Radical Chemistry in the Heterogeneous Oxidation of Aqueous Citric Acid by OH Radicals

MJ Liu, AA Wiegel, KR Wilson… - The Journal of Physical …, 2017 - ACS Publications
A key uncertainty in the heterogeneous oxidation of carboxylic acids by hydroxyl radicals
(OH) in aqueous-phase aerosol is how the free-radical reaction pathways might be altered …