Results 271 to 280 of about 501,549 (373)

Separating the Role of Mixing‐Entropy on the Dynamics of Glass‐Forming Liquids

open access: yesAdvanced Science, EarlyView.
This research innovates by distinguishing entropy’s impact from enthalpy in materials through micro‐alloying. It finds liquid fragility decreases with minimal alloying content or increased element diversity. This clarifies entropy’s role and supports the entropy‐driven glass transition, guiding new material design.
Qing‐Zhou Bu   +7 more
wiley   +1 more source

Dynamic Molecular Cocrystals with Alkyl Chain Dependent Thermosalient Phase Transitions

open access: yesAdvanced Science, EarlyView.
A series of cocrystals containing 5‐fluorocytosine and fatty acids with varying alkyl chain lengths are synthesized, demonstrating a systematic modulation of thermosalient phase transition temperatures across a broad range (≈100 K). This study reveals a linear correlation between interlayer hydrophobic interactions and transition temperatures, offering
Jiantao Meng   +4 more
wiley   +1 more source

Lewis Acid–Base Synergistically Enhancing Practical Composite Electrolyte for Fluoride‐ion Batteries at Room Temperature

open access: yesAdvanced Science, EarlyView.
A quasi‐solid‐state fluoride ion battery with various practical qualities is implemented by a salt‐polymer‐ceramic composite electrolyte. β‐PbSnF4, as an active filler, can greatly improve the electrochemical stability and conductivity of the electrolyte, opening up new possibilities for cutting‐edge electrolyte design for fluoride ion batteries ...
Hong Cui   +5 more
wiley   +1 more source

Wide‐Temperature Electrolyte Design via Cation‐Anion Solvation Engineering for 4.6 V Lithium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
This work proposed a synergistic cation‐anion solvation engineering strategy for wide‐temperature and high‐voltage electrolytes. The superior ionic conductivity under subzero temperatures, excellent thermal stability, and induced inorganic‐rich cathode‐electrolyte interphase endow the LiCoO2 cathodes reliable performance under harsh conditions with a ...
Hao Zhang   +8 more
wiley   +1 more source

Accessing ultrastable glass via a bulk transformation. [PDF]

open access: yesNat Commun
Bu H   +14 more
europepmc   +1 more source

Encapsulation of Ibuprofen by Pickering-Stabilized Antibubbles. [PDF]

open access: yesACS Omega
Tsekeridis C   +4 more
europepmc   +1 more source

Thermal behavior and cyclic fatigue resistance of three contemporary NiTi heat-treated single-file systems: metallurgical study. [PDF]

open access: yesBMC Oral Health
Alsofi L   +6 more
europepmc   +1 more source

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