Results 11 to 20 of about 760,511 (339)

Reversible catalysis [PDF]

open access: yesNature Reviews Chemistry, 2021
We describe as 'reversible' a bidirectional catalyst that allows a reaction to proceed at a significant rate in response to even a small departure from equilibrium, resulting in fast and energy-efficient chemical transformation. Examining the relation between reaction rate and thermodynamic driving force is the basis of electrochemical investigations ...
Vincent Fourmond   +2 more
openaire   +3 more sources

Advances in Lithium–Oxygen Batteries Based on Lithium Hydroxide Formation and Decomposition

open access: yesFrontiers in Chemistry, 2022
The rechargeable lithium-oxygen (Li–O2) batteries have been considered one of the promising energy storage systems owing to their high theoretical energy density.
Xiahui Zhang, Panpan Dong, Min-Kyu Song
doaj   +1 more source

Lung Function Decline in Adult Asthmatics—A 10-Year Follow-Up Retrospective and Prospective Study

open access: yesDiagnostics, 2021
Asthma may have an impact on lung function decline but conflicting results are reported in forced expiratory volume in one second (FEV1) decline. We aimed to describe the changes in FEV1 in lifelong non-smoking adult asthmatic outpatients during a 10 ...
Salvatore Bucchieri   +6 more
doaj   +1 more source

Reversibility of Central Nervous System Adverse Events in Course of Art

open access: yesViruses, 2022
The purpose of this study is to evaluate the frequency of central nervous system adverse events (CNS-AE) on dolutegravir (DTG) and non-DTG containing ART, and their reversibility, in the observational prospective SCOLTA cohort.
Lucia Taramasso   +18 more
doaj   +1 more source

Toward practical issues: Identification and mitigation of the impurity effect in glyme solvents on the reversibility of Mg plating/stripping in Mg batteries

open access: yesFrontiers in Chemistry, 2022
Reversible electrochemical magnesium plating/stripping processes are important for the development of high-energy-density Mg batteries based on Mg anodes. Ether glyme solutions such as monoglyme (G1), diglyme (G2), and triglyme (G3) with the MgTFSI2 salt
Zhenzhen Yang   +12 more
doaj   +1 more source

Li Penetration in Ceramic Solid Electrolytes: Operando Microscopy Analysis of Morphology, Propagation, and Reversibility

open access: yesMatter, 2020
Summary Solid-state electrolytes (SSEs) have attracted substantial attention for next-generation Li-metal batteries, but Li-filament propagation at high current densities remains a significant challenge.
E. Kazyak   +9 more
semanticscholar   +1 more source

Reversibility of delirium in Ill‐hospitalized cancer patients: Does underlying etiology matter?

open access: yesCancer Medicine, 2020
Background The objective of this study was to explore the underlying etiologies associated with the resolution and improvement of delirium in ill‐hospitalized cancer patients.
Yoshinobu Matsuda   +11 more
doaj   +1 more source

Reversible Ideas, Irreversible Drawings. Time as a Connector in Architectural Drawing

open access: yesDiségno, 2021
Architectural drawing, as part of a means of communication can be understood as the signifier that contains or refers to a series of images and ideas that serve as a referent and that have been, in any case, organized by the author of the drawing.
Pablo J. Juan-Gutiérrez
doaj   +1 more source

Programming nonreciprocity and reversibility in multistable mechanical metamaterials [PDF]

open access: yesNature Communications, 2020
Nonreciprocity can be passively achieved by harnessing material nonlinearities. In particular, networks of nonlinear bistable elements with asymmetric energy landscapes have recently been shown to support unidirectional transition waves.
Gabriele Librandi   +2 more
semanticscholar   +1 more source

Inhibitory control and visuo-spatial reversibility in Piaget’s seminal number conservation task: A high-density ERP study.

open access: yesFrontiers in Human Neuroscience, 2013
The present high-density ERP study on 13 adults aimed to determine whether number conservation relies on the ability to inhibit the overlearned length-equals-number strategy and then imagine the shortening of the row that was lengthened.
Gregoire eBorst   +7 more
doaj   +1 more source

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