Results 211 to 220 of about 2,588,600 (238)

Polyimide Aerogel Fibers with Superior Flame Resistance, Strength, Hydrophobicity, and Flexibility Made via a Universal Sol-Gel Confined Transition Strategy.

ACS Nano, 2021
Aerogel fibers with ultrahigh porosity, large specific surface area, and ultralow density have shown increasing interest due to being considered as the next generation thermal insulation fibers.
Xin Li   +3 more
semanticscholar   +1 more source

An Intelligent Transdermal Formulation of ALA‐Loaded Copolymer Thermogel with Spontaneous Asymmetry by Using Temperature‐Induced Sol–Gel Transition and Gel–Sol (Suspension) Transition on Different Sides

Advanced Functional Materials, 2021
Aqueous solutions of some amphiphilic block copolymers undergo a sol–gel transition upon heating and are thus called thermogels. In the thermogel family, some systems also exhibit a gel–sol (suspension) transition at higher temperatures following the sol–
Dinglingge Cao   +10 more
semanticscholar   +1 more source

Sol–Gel‐Based Advanced Porous Silica Materials for Biomedical Applications

Advanced Functional Materials, 2020
Porous silica‐based materials have burgeoning applications ranging from fillers and additives, to adsorbents, catalysts, and recently therapeutic agents and vaccines in nanomedicine.
Qi Lei   +6 more
semanticscholar   +1 more source

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