Articles with "repulsion" as a keyword



Stabilizing Interlayer Repulsion in Layered Sodium‐Ion Oxide Cathodes via Hierarchical Layer Modification

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202407519

Abstract: Layered sodium‐ion oxides hold considerable promise in achieving high‐performance sodium‐ion batteries. However, the notorious phase transformation during charging, attributed to increased O2−─O2− repulsion, results in substantial performance decay. Here, a hierarchical layer modification strategy is… read more here.

Keywords: layer; layer modification; hierarchical layer; sodium ion ... See more keywords

Strong Anionic Repulsion for Fast Na Kinetics in P2‐Type Layered Oxides

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Published in 2023 at "Advanced Science"

DOI: 10.1002/advs.202206367

Abstract: An intriguing mechanism for enabling fast Na kinetics during oxygen redox (OR) is proposed to produce high‐power‐density cathodes for sodium‐ion batteries (SIBs) based on the P2‐type oxide models, Na2/3[Mn6/9Ni3/9]O2 (NMNO) and Na2/3[Ti1/9Mn5/9Ni3/9]O2 (NTMNO) using the… read more here.

Keywords: strong anionic; fast kinetics; repulsion; type ... See more keywords

Electrostatic balance between global repulsion and local attraction in reentrant polymerization of actin

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Published in 2017 at "Cytoskeleton"

DOI: 10.1002/cm.21391

Abstract: Actin polymerization depends on the salt concentration, exhibiting a reentrant behavior: the polymerization is promoted by increasing KCl concentration up to 100 mM, and then depressed by further increase above 100 mM. We here investigated… read more here.

Keywords: polymerization; reentrant; attraction; repulsion ... See more keywords

Like‐likes‐Like: Cooperative Hydrogen Bonding Overcomes Coulomb Repulsion in Cationic Clusters with Net Charges up to Q=+6e

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Published in 2018 at "Chemphyschem"

DOI: 10.1002/cphc.201800293

Abstract: Abstract Quantum chemical calculations have been employed to study kinetically stable cationic clusters, wherein the monovalent cations are trapped by hydrogen bonding despite strongly repulsive electrostatic forces. We calculated linear and cyclic clusters of the… read more here.

Keywords: hydrogen; cooperative hydrogen; like likes; repulsion ... See more keywords

Scale development for consumer repulsion: A consumers' individual identity-expressiveness perspective.

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Published in 2021 at "PsyCh journal"

DOI: 10.1002/pchj.448

Abstract: In a number of emerging markets such as China, native consumers may avoid certain domestic products when foreign products are available. However, the studies on the unfavorable attitudes toward the products of one's own country… read more here.

Keywords: validity; scale; repulsion; identity ... See more keywords
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Indirect repulsion between actin binding proteins induces the local pattern formation of protein clusters

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Published in 2020 at "Extreme Mechanics Letters"

DOI: 10.1016/j.eml.2020.100740

Abstract: Abstract A periodic pattern composed of alternating myosin II and α -actinin clusters forms along the stress fibers in live cells. Here, we propose that the indirect repulsion between these proteins is able to lead… read more here.

Keywords: pattern formation; pattern; repulsion; indirect repulsion ... See more keywords

An attraction-repulsion chemotaxis system with nonlinear productions

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Published in 2020 at "Journal of Mathematical Analysis and Applications"

DOI: 10.1016/j.jmaa.2019.123703

Abstract: Abstract This paper studies the semilinear attraction-repulsion chemotaxis system with nonlinear productions and logistic source: u t = Δ u − χ ∇ ⋅ ( u ∇ v ) + ξ ∇ ⋅ ( u… read more here.

Keywords: nonlinear productions; repulsion chemotaxis; attraction repulsion; chemotaxis system ... See more keywords

Mixed‐mode reversed phase/positively charged repulsion chromatography for intact protein separation

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Published in 2017 at "Journal of Pharmaceutical and Biomedical Analysis"

DOI: 10.1016/j.jpba.2017.01.004

Abstract: &NA; A mixed‐mode reversed phase/positively charged repulsion stationary phase C8PN composed of octyl and amino group has been developed for separation of intact protein. Before the separation of proteins, a set of probe compounds were… read more here.

Keywords: phase; reversed phase; charged repulsion; stationary phase ... See more keywords

Raman non-coincidence effect of boroxol ring: The interplay between repulsion and attraction forces in the glassy, supercooled and liquid state

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Published in 2018 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2018.02.023

Abstract: Abstract Temperature dependent Raman spectra of boric oxide have been measured in a temperature range covering the glassy, supercooled and liquid state. The shift of the isotropic band assigned to boroxol rings relative to the… read more here.

Keywords: repulsion; attraction; coincidence effect; non coincidence ... See more keywords

Direct Measurement of Interhelical DNA Repulsion and Attraction by Quantitative Cross-Linking

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Published in 2022 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.1c11122

Abstract: To better understand the forces that mediate nucleic acid compaction in biology, we developed the disulfide cross-linking approach xHEED (X-linking of Helices to measure Electrostatic Effects at Distance) to measure the distance-dependent encounter frequency of… read more here.

Keywords: dna; repulsion; distance; attraction ... See more keywords

Intermolecular Attraction-Repulsion Forces Enable Self-Reinforcing Electrolytes for Wide-Temperature Sodium Metal Batteries.

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Published in 2025 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.5c18460

Abstract: Developing an electrolyte system with stable performance over a wide temperature range is crucial for energy storage devices operating in extreme environments, especially achieving both simultaneously across a wide temperature range remains a major challenge.… read more here.

Keywords: temperature; wide temperature; temperature range; self reinforcing ... See more keywords