Results 21 to 30 of about 236,931 (259)

Slab gliding, a hidden factor that induces irreversibility and redox asymmetry of lithium-rich layered oxide cathodes

Nature Communications, 2023
Lithium-rich layered oxides, despite their potential as high-energy-density cathode materials, are impeded by electrochemical performance deterioration upon anionic redox.
Jun-Hyuk Song, Seungju Yu, Byunghoon Kim, Donggun Eum, Jiung Cho, Ho-Young Jang, Sung-O Park, Jaekyun Yoo, Youngmin Ko, Kyeongsu Lee, Myeong Hwan Lee, Byungwook Kang, Kisuk Kang   +12 more
doaj   +1 more source

Origin of reversible oxygen redox reactions in high energy density layered oxides

Cell Reports Physical Science, 2021
Summary: Oxygen redox reactions (ORRs) are considered a new strategy in reaching a high-energy density for rechargeable batteries. Here, we propose the concept “band coherency” for identifying the origin of reversible ORRs in alkali-excess compounds, i.e.
Gwanghyeon Choi, Jaewoon Lee, Sojung Koo, Sangeon Park, Duho Kim   +4 more
doaj   +1 more source

Biocatalyzed Redox Processes Employing Green Reaction Media

Molecules, 2020
The application of biocatalysts to perform reductive/oxidative chemical processes has attracted great interest in recent years, due to their environmentally friendly conditions combined with high selectivities.
Carmen Aranda, Gonzalo de Gonzalo
doaj   +1 more source

New function of aldoxime dehydratase: Redox catalysis and the formation of an unexpected product. [PDF]

PLoS ONE, 2017
In general, hemoproteins are capable of catalyzing redox reactions. Aldoxime dehydratase (OxdA), which is a unique heme-containing enzyme, catalyzes the dehydration of aldoximes to the corresponding nitriles.
Masatoshi Yamada, Yoshiteru Hashimoto, Takuto Kumano, Seiya Tsujimura, Michihiko Kobayashi   +4 more
doaj   +1 more source

The study of Piszkiewicz’s and Berezin’s models on the redox reaction of allylthiourea and bis-(2-pyridinealdoximato)dioxomolybdate(IV) complex in an aqueous acidic medium

Beni-Suef University Journal of Basic and Applied Sciences, 2022
Background The study of Piszkiewicz’s and Berezin’s models on the redox reaction of allylthiourea and bis-(2-pyridinealdoximato)dioxomolybdate(IV) complex ([MoIVO2(paoH)2]2−) in an aqueous acidic medium is suggested.
I. U. Nkole, S. O. Idris, A. D. Onu, I. Abdulkadir   +3 more
doaj   +1 more source

The Effects of Iron on In Silico Simulated Abiotic Reaction Networks

Molecules, 2022
Iron is one of the most abundant elements in the Universe and Earth’s surfaces, and undergoes a redox change of approximately 0.77 mV in changing between its +2 and +3 states.
Sahil Rajiv Shahi, H. James Cleaves
doaj   +1 more source

Redox-mediated reactions of vinylferrocene: toward redox auxiliaries [PDF]

Dalton Transactions, 2016
Redox reactions have been used to transform unreactive vinylferrocene into a powerful dienophile and reactive substrate for thiol addition reactions upon conversion to its ferrocenium state.
Wiles, Alan A., Zhang, Xiaolu, Fitzpatrick, Brian, Long, De-Liang, Macgregor, Stuart A., Cooke, Graeme   +5 more
openaire   +3 more sources

A Quasi-Intramolecular Solid-Phase Redox Reaction of Ammonia Ligands and Perchlorate Anion in Diamminesilver(I) Perchlorate

Inorganics, 2021
The reaction of ammoniacal AgNO3 solution (or aq. solution of [Ag(NH3)2]NO3) with aq. NaClO4 resulted in [Ag(NH3)2]ClO4 (compound 1). Detailed spectroscopic (correlation analysis, IR, Raman, and UV) analyses were performed on [Ag(NH3)2]ClO4.
Lara Alexandre Fogaça, Laura Bereczki, Vladimir M. Petruševski, Berta Barta-Holló, Fernanda Paiva Franguelli, Miklós Mohai, Kende Attila Béres, Istvan E Sajó, Imre Miklós Szilágyi, Laszlo Kotai   +9 more
doaj   +1 more source

Kinetic Control on the Depth Distribution of Superdeep Diamonds

Geophysical Research Letters, 2019
Superdeep diamonds contain unique information from the sublithospheric regions of Earth's interior. Recent studies suggest that reaction between subducted carbonate and iron metal in the mantle plays an important role in the production of superdeep ...
Feng Zhu, Jie Li, Jiachao Liu, Xiaojing Lai, Bin Chen, Yue Meng   +5 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source