Preparation method of gold nanorod and polymer hybrid material with self-healing properties
A technology of gold nanorods and hybrid materials, which is applied in the field of organic/inorganic hybrid nanomaterials, can solve problems such as cracks and reduce material life, and achieve the effect of strong promotion and efficient near-infrared light absorption
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0027] 1. Preparation of gold nanorods with reactive amino groups on the surface:
[0028] (1) Monodisperse gold nanorod preparation method Reference: Babak Nikoobakht and MostafaA.El-Sayed, Preparation and Growth Mechanism of Gold Nanorods (NRs) Using Seed-Mediated Growth Method, Chem.Mater.2003,15,1957 -1962.
[0029] (2) Centrifugally wash the gold nanorods prepared in step (1) twice with ethanol to remove excess CTAB during the growth of the gold rods, and then centrifugally wash twice with an ethanol solution containing amino ligands to remove the CTAB attached to the surface of the gold rods. Replace with amino ligand, and finally wash twice with ethanol centrifugation to remove excess amino ligand.
[0030] (3) Disperse the prepared gold rods with 10 mL of ethanol to obtain a monodisperse ethanol solution of gold nanorods.
[0031] The amino-containing ligand in the step (2) can be ethylenediamine, cyclohexanediamine, polyacrylamide, polyethyleneimine, etc.
[0032] ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com