Results 1 to 10 of about 30,459 (317)
Rationality and Reversibility in Jean Piaget’s Theory of Reasoning [PDF]
LogicsRationality has long been considered the quintessence of humankind. However, psychological experiments revealing reliable divergences in performances on reasoning tasks from normative principles of reasoning have cast serious doubt on the venerable dogma
Mark A. Winstanley
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Rational electrolyte solvent screening for high-energy lithium metal batteries at low temperatures [PDF]
Nature CommunicationsWeakening the solvation ability has shown great potential in electrolyte solvent design to promote the cycling performance of Li-metal batteries, yet suffers from sluggish kinetics and uncontrolled Li dendrite formation, particularly at low temperatures.
Zehang Peng +10 more
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Chemosensors, 2021 Here we report the rational development of a carbon dot (CDs)-based fluorescent pH nanosensor by employing an active surface preservation strategy. More specifically, citric acid, urea and fluorescein were subjected to a one-pot hydrothermal treatment ...
Ana Carolina P. Afonso +9 more
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CENTER CONDITIONS FOR A CUBIC DIFFERENTIAL SYSTEM WITH ONE INVARIANT STRAIGHT LINE
Acta et Commentationes: Ştiinţe Exacte şi ale Naturii, 2020 We find conditions for a singular point
Dumitru COZMA, Angela MATEI
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One‐Step Soaking Strategy toward Anti‐Swelling Hydrogels with a Stiff “Armor”
Advanced Science, 2023 Double‐network (DN) hydrogels consisting of noncovalent interacting networks are highly desired due to their well‐controlled compositions and environmental friendliness, but the low water resistance always impairs their mechanical strength. Here, an anti‐
Xueyu Dou +5 more
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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 +4 more
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A NASICON‐typed Na4Mn0.5Fe0.5Al(PO4)3 cathode for low‐cost and high‐energy sodium‐ion batteries
Carbon Neutralization, 2022 Developing low‐cost and high‐voltage manganese (Mn)‐based Na superionic conductor (NASICON) cathode materials have attracted extensive interest. The low capacity and cycling instability of Na4MnAl(PO4)3 (NMAP), however, limits its performance in sodium ...
Xiao‐Hao Liu +11 more
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De l’émotion littéraire à l’émotion patrimoniale : « Flaubert dans la ville »
Itinéraires, 2022 The project “Flaubert in the city,” supported by the CÉRÉdI of the University of Rouen, took place in Rouen from April 17 to August 31, 2015. The event aimed to promote Flaubert's material and intangible cultural heritage through digital and artistic ...
Sandra Glatigny
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Orbit structure and (reversing) symmetries of toral endomorphisms on rational lattices [PDF]
, 2012 We study various aspects of the dynamics induced by integer matrices on the invariant rational lattices of the torus in dimension 2 and greater. Firstly, we investigate the orbit structure when the toral endomorphism is not invertible on the lattice ...
A. Fel'shtyn +50 more
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Chemosensors, 2022 Exploring novel sensing materials to rapidly identify CH4 at low temperatures is crucial for various practical applications. Herein, a novel ZnO-xBa/Pd with Ba of cocatalyst loading from 0 to 2.0 wt% was facilely prepared using a two-step impregnation ...
Yijing Cai +4 more
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