polyfluorene-based diblock copolymers (Scherf GmbH)
90
Structured Review
Scherf GmbH
polyfluorene-based diblock copolymers
Polyfluorene Based Diblock Copolymers, supplied by Scherf GmbH, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/polyfluorene-based+diblock+copolymers/polyfluorenes/10__1021_slash_acs__chemmater__4c01192-491-21-14
Average 90 stars, based on 1 article reviews
Polyfluorene Based Diblock Copolymers, supplied by Scherf GmbH, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/polyfluorene-based+diblock+copolymers/polyfluorenes/10__1021_slash_acs__chemmater__4c01192-491-21-14
Average 90 stars, based on 1 article reviews
polyfluorene-based diblock copolymers - by Bioz Stars,
2026-10
90/100 stars
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other:Article Title: Block copolymer electrolytes for lithium metal batteries: Strategies to boost both ionic conductivity and mechanical strength Article Snippet: The mechanically hard phase and ionically conductive phase endow suitably designed block copolymer electrolytes (BCPEs) with the “Janus” property, thus providing the opportunity to decouple the tradeoff between mechanical strength and ionic conductivity by controlling the phase-separated structures.. The conductivity of BCPEs is predominantly determined by the molecular structure of block copolymers and the type and concentration of additives, while the manipulation of phase-separated structures helps strengthen their mechanical support and ion transport.. This review article presents an overview of BCPEs and focuses on the “molecular structure-phase structure-property” relationship. Article Title: The Effect of Boron Nitride Flakes on Sodium Ion Transport in PEO Electrolytes Article Snippet: Improving the total ionic conductivity (σ) of solid polymer electrolytes (SPEs) is critical to the development of solidstate sodium (Na) batteries.. In this work, we investigate the effect of two-dimensional (2D), dual-Lewis hexagonal boron nitride (hBN) filler on polymer structure and ion transport properties of P(EO)24:Na and P(EO)4:Na mixtures of poly(ethylene oxide) (PEO)-bis (fluorosulfonylimide) (NaFSI).. Below the critical percolation concentration threshold for the h-BN flakes, X-ray diffraction and differential scanning calorimetry studies show that an increase in h-BN concentration initially induces an increase in PEO crystallinity followed by a decrease due to competing effects between heterogeneous nucleation of PEO lamellae and its spherulitic confinement, respectively. Article Title: Hexagonal Boron Nitride Modulates Crystallinity and Charge Mobility in Poly(ethylene oxide)–NaNO<sub>3</sub> Electrolytes Article Snippet: Composite solid polymer electrolytes (CSPEs) for solid-state sodium (Na) batteries are attractive due to their high modulus, good mechanical properties, and overall safety relative to liquid electrolytes.. Important CSPE properties, such as crystallinity and ionic conductivity, are closely tied to the physicochemical characteristics of the filler material.. In this work, we investigate how 2D hexagonal boron nitride (2D h-BN) flakes influence polymer crystallinity and ionic conductivity in poly(ethylene oxide) (PEO)-based CSPEs for Na-ion conduction using NaNO3 as a model salt. Article Title: Ionic Conductivity of a Solid Polymer Electrolyte Confined in Nanopores Article Snippet: Using in situ nanodielectric spectroscopy, we investigate if and how the ionic conductivity of the archetypal polymer electrolyte poly(ethylene oxide)/lithium bis(trifluoromethane sulfone)imide (PEO/LiTFSI) is affected during and after imbibition in nanopores.. We identify two distinct stages of imbibition.. In the first stage, up to the complete pore filling, ion conductivity increased above the bulk value. |