Results 11 to 20 of about 7,075,845 (291)
High Valence State Sites as Favorable Reductive Centers for High-Current-Density Water Splitting.
Angewandte Chemie, 2023 Electrochemical water splitting is a key process for producing sustainable and clean hydrogen. Typically, high valence state sites are favorable for oxidation evolution reaction, while low valence states are suitable for hydrogen evolution reaction (HER)
S. Li +9 more
semanticscholar +1 more source
Hierarchical nickel valence gradient stabilizes high-nickel content layered cathode materials
Nature Communications, 2021 High-nickel content cathode materials suffer issues of structural and surface instability. Herewith authors show that introduction of a nickel valence gradient enhances the thermal and cycle stability of high-nickel content cathode materials.
Ruoqian Lin +16 more
doaj +1 more source
Promote electroreduction of CO2 via catalyst valence state manipulation by surface-capping ligand
Proceedings of the National Academy of Sciences of the United States of America, 2023 Significance Electrochemical reduction of CO2 offers great opportunity to turn waste carbon into value-added chemicals/fuels and further mitigate the pressing carbon emission issues. In particular, CO2 reduction to formate has drawn tremendous attentions
Yilin Zhao +9 more
semanticscholar +1 more source
Raman scattering spectra of amber [PDF]
E3S Web of Conferences, 2020 The Raman spectra of amber (succinite) of different transparency levels of the Palmniken Deposit of Kaliningrad of Russia were obtained using the Fourier Transform–Raman spectroscopy method, which allows obtaining real and elemental compositions.
Verkhovskaia Iana, Prokopenko Viktor
doaj +1 more source
The Valence Side of the EU: EU Issue Voting in the Aftermath of the Eurozone Crisis [PDF]
Swiss Political Science Review, 2021 AbstractIn the aftermath of the Euro crisis, EU issues have increasingly affected electoral behaviour, explaining a sizable shift in votes from the Europhile to Eurosceptic parties. This paper advances the argument that EU issue voting is not entirely encompassed in a divisive (pro‐/anti‐) EU dimension, testing the hypothesis that a EU valence voting ...
Luca Carrieri, Davide Angelucci
openaire +2 more sources
iScience, 2021 Summary: The Ni-Fe battery is a promising alternative to lithium ion batteries due to its long life, high reliability, and eco-friendly characteristics. However, passivation and self-discharge of the iron anode are the two main issues.
Yanfei Zeng +4 more
doaj +1 more source
Scientific Reports, 2022 Blocking facial mimicry can disrupt recognition of emotion stimuli. Many previous studies have focused on facial expressions, and it remains unclear whether this generalises to other types of emotional expressions. Furthermore, by emphasizing categorical
Kinga Wołoszyn +3 more
doaj +1 more source
The positive valence system, adaptive behaviour and the origins of reward
Emerging Topics in Life Sciences, 2022 Although the hey-day of motivation as an area of study is long past, the issues with which motivational theorists grappled have not grown less important: i.e.
T. J. Burton, B. Balleine
semanticscholar +1 more source
Emotion Recognition Using Explainable Genetically Optimized Fuzzy ART Ensembles
IEEE Access, 2021 There is a growing demand for explainability in complex artificial intelligence solutions to support critical applications’ decision-making processes.
Wei Shiung Liew +2 more
doaj +1 more source
IEEE Access, 2020 Software engineering methodologies rely on version control systems such as git to store source code artifacts and manage changes to the codebase. Pull requests include chunks of source code, history of changes, log messages around a proposed change of ...
Marco Ortu +4 more
doaj +1 more source