Wyniki wyszukiwania dla: THERMAL NANOCRYSTALLIZATION

• Nanocrystallization as a tool for controlling in vitro dissolution of borophosphate glass

  Publikacja

  • J. Dziewanowska
  • J. Karczewski
  • S. Ali
  • N. A. Wójcik

  - CERAMICS INTERNATIONAL - Rok 2023

  The controlled nanocrystallization of sodium-calcium-borophosphate glass (Na16.6Ca5.1B10.5Al0.8P10.5 O56.5 in at %) was conducted to investigate its influence on in vitro dissolution. Three temperatures (570 ◦C, 590 ◦C, and 610 ◦C) were selected based on thermal analysis and investigation of the morphology, structure, and in vitro dissolution of glass and glass-ceramics was conducted. The results of X-ray diffraction confirmed...

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• Properties of LiMnBO3 glasses and nanostructured glass-ceramics

  Publikacja

  • P. Michalski
  • A. Gołębiewska
  • J. Trebosc
  • O. Lafon
  • T. Pietrzak
  • J. Ryl
  • J. Nowiński
  • M. Wasiucionek
  • J. Garbarczyk

  - SOLID STATE IONICS - Rok 2019

  Polycrystalline LiMnBO3 is a promising cathode material for Li-ion batteries. In this work, we investigated the thermal, structural and electrical properties of glassy and nanocrystallized materials having the same chemical composition. The original glass was obtained via a standard melt-quenching method. SEM and 7Li solid-state NMR indicate that it contains a mixture of two distinct glassy phases. The results suggest that the...

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