Cryogelation of Chitosan Using Noble-Metal Ions: In Situ Formation of Nanoparticles.

Engineering & Materials Science

• Acetic acid 45%
• Acids 31%
• Characterization (materials science) 30%
• Chitosan 97%
• Gold 37%
• Gold nanoparticles 54%
• Hydrogels 45%
• Metal complexes 56%
• Metal ions 100%
• Nanoparticles 68%
• Precious metals 91%
• Scanning electron microscopy 27%
• Textures 27%
• Transmission electron microscopy 35%

Chemical Compounds

• Acetic Acid 26%
• Acid 12%
• Chitosan 57%
• Crystalline Texture 33%
• Flow 22%
• Glutaraldehyde 35%
• Gold Nanoparticle 28%
• Hydrogel 27%
• Ion 27%
• Macro Porosity 69%
• Nanoparticle 34%
• Noble Metal 66%
• Pore 22%
• Size Distribution 61%