Ultrafast and Stable Li-(De)intercalation in a Large Single Crystal H-Nb2 O5 Anode via Optimizing the Homogeneity of Electron and Ion Transport.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202001001
Abstract: Exploring anode materials with fast, safe, and stable Li-(de)intercalation is of great significance for developing next-generation lithium-ion batteries. Monoclinic H-type niobium pentoxide possesses outstanding intrinsic fast Li-(de)intercalation kinetics, high specific capacity, and safety; however, its… read more here.
Keywords: stable intercalation; single crystal; electron ion; ion ... See more keywords
3D Printing of Electron/Ion‐Flux Dual‐Gradient Anodes for Dendrite‐Free Zinc Batteries
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202211498
Abstract: 3D porous Zn‐metal anodes have aroused widespread interest for Zn‐ion batteries (ZIBs). Nevertheless, the notorious “top‐growth” dendrites caused by the intrinsic top‐concentrated ions and randomly distributed electrons may ultimately trigger a cell failure. Herein, an… read more here.
Keywords: ion flux; electron ion; electron; dual gradient ... See more keywords
Macroscale fast flow and magnetic-field generation in two-temperature relativistic electron–ion plasmas of astrophysical objects
Sign Up to like & getrecommendations! Published in 2022 at "Astrophysics and Space Science"
DOI: 10.1007/s10509-021-04034-1
Abstract: We have shown the simultaneous generation of macroscale fast flows and strong magnetic fields in the two-temperature relativistic electron–ion plasmas of astrophysical objects due to the Unified Reverse Dynamo/Dynamo mechanism. The resulting dynamical magnetic-field amplification… read more here.
Keywords: electron ion; temperature; macroscale fast; generation ... See more keywords
Electron and Ion Transport in Mixed Electrochromic Thin Films of Perfluorinated Phthalocyanines
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2021.138065
Abstract: Abstract Thin films of a mixture of the perfluorinated phthalocyanines 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadeca-fluorophthalocyaninato copper(II) (F16PcCu) and 1,4,8,11,15,18,22,25-octakis-fluoro-2,3,9,10,16,17,23,24-octakis-perfluoro(isopropyl) phthalocyaninato copper(II) (F64PcCu) of different thicknesses and mixing ratios were prepared by simultaneous vapor deposition. A moderate extent of the… read more here.
Keywords: thin films; ion transport; mixed films; perfluorinated phthalocyanines ... See more keywords
Probing the morphology dependence, size preference and electron/ion conductance of manganese-based lithium transition-metal phosphate as cathode materials for high-performance lithium-ion battery
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.156773
Abstract: Abstract As a promising cathode for next-generation lithium-ion batteries, the morphology dependence, size preference and electron/ion conductance of manganese-based lithium transition-metal phosphate (MLTP) compounds were comprehensively analyzed via synergistic strategies including the surfactant-assisted solvothermal method… read more here.
Keywords: cathode materials; cathode; electron ion; size ... See more keywords
Electron and Ion Transfer across Interfaces of the NASICON-Type LATP Solid Electrolyte with Electrodes in All-Solid-State Batteries: A Density Functional Theory Study via an Explicit Interface Model.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c16463
Abstract: NASICON-type oxide Li1+xAlxTi2-x(PO4)3 (LATP) is expected to be a promising solid electrolyte (SE) for all-solid-state batteries (ASSBs) owing to its high ion conductivity and chemical stability. However, its interface properties with electrodes on the atomic… read more here.
Keywords: ion transfer; electron ion; ion; lco ... See more keywords
"Electron/Ion Sponge"-Like V-Based Polyoxometalate: Toward High-Performance Cathode for Rechargeable Sodium Ion Batteries.
Sign Up to like & getrecommendations! Published in 2017 at "ACS nano"
DOI: 10.1021/acsnano.7b02062
Abstract: One key challenge facing room temperature Na-ion batteries lies in identifying earth-abundant, environmentally friendly and safe materials that can provide efficient Na+ storage sites in Na-ion batteries. Herein, we report such a material, polyoxometalate Na2H8[MnV13O38]… read more here.
Keywords: ion sponge; cathode; electron ion; ion ... See more keywords
Heteroatoms-doped Pillared Porous Carbon Architectures with Ultrafast Electron and Ion Transport Capabilities under High Mass Loadings for High-rate Supercapacitors
Sign Up to like & getrecommendations! Published in 2020 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.0c01661
Abstract: Retaining fast electron and ion transport of electrode materials at high mass loading holds significant importance to supercapacitor. Carbon-based materials with ultra-thin electrodes or small amou... read more here.
Keywords: electron ion; ion transport; high mass;
Decoupling electron and ion storage and the path from interfacial storage to artificial electrodes
Sign Up to like & getrecommendations! Published in 2018 at "Nature Energy"
DOI: 10.1038/s41560-017-0084-x
Abstract: The requirements for rechargeable batteries place high demands on the electrodes. Efficient storage means accommodating both ions and electrons, not only in substantial amounts, but also with substantial velocities. The materials’ space could be largely… read more here.
Keywords: storage; decoupling electron; interfacial storage; density ... See more keywords
Electron-ion coincidence measurements of molecular dynamics with intense X-ray pulses
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-020-79818-6
Abstract: Molecules can sequentially absorb multiple photons when irradiated by an intense X-ray pulse from a free-electron laser. If the time delay between two photoabsorption events can be determined, this enables pump-probe experiments with a single… read more here.
Keywords: intense ray; ray pulses; electron ion; coincidence ... See more keywords
EnhancerPred2.0: predicting enhancers and their strength based on position-specific trinucleotide propensity and electron-ion interaction potential feature selection.
Sign Up to like & getrecommendations! Published in 2017 at "Molecular bioSystems"
DOI: 10.1039/c7mb00054e
Abstract: Enhancers are cis-acting elements that play major roles in upregulating eukaryotic gene expression by providing binding sites for transcription factors and their complexes. Because enhancers are highly cell/tissue specific, lack common motifs, and are far… read more here.
Keywords: feature; ion interaction; electron ion; specific trinucleotide ... See more keywords