相关实验视频

Updated: Dec 24, 2025

Using Polystyrene-block-polyacrylic acid-coated Metal Nanoparticles as Monomers for Their Homo- and Co-polymerization
09:02

Using Polystyrene-block-polyacrylic acid-coated Metal Nanoparticles as Monomers for Their Homo- and Co-polymerization

Published on: July 9, 2015

12.7K

链末功能化聚合物用于控制的亚2纳米粒子合成

Peng-Cheng Chen, Yuan Liu, Jingshan S Du

    Journal of the American Chemical Society
    |April 14, 2020
    PubMed
    概括

    研究人员开发了一种使用聚合物纳米反应器制造均的2nm以下金属纳米粒子的新方法. 这种技术精确地控制了纳米颗粒的大小,并使合金颗粒合成用于纳米材料探索.

    更多相关视频

    Synthesis of Functionalized 10-nm Polymer-coated Gold Particles for Endothelium Targeting and Drug Delivery10:38

    Synthesis of Functionalized 10-nm Polymer-coated Gold Particles for Endothelium Targeting and Drug Delivery

    Published on: January 15, 2018

    13.0K
    High-throughput Synthesis of Carbohydrates and Functionalization of Polyanhydride Nanoparticles14:37

    High-throughput Synthesis of Carbohydrates and Functionalization of Polyanhydride Nanoparticles

    Published on: July 6, 2012

    11.8K

    相关概念视频

    Ziegler–Natta Chain-Growth Polymerization: Overview01:17

    Ziegler–Natta Chain-Growth Polymerization: Overview

    Ziegler–Natta polymerization is another form of addition or chain‐growth polymerization used for synthesizing linear polymers over branched polymers. The catalyst used for polymerization is the Ziegler–Natta catalyst, named after Karl Ziegler and Giulio Natta, who developed it in 1953. This catalyst is an organometallic complex of titanium tetrachloride and triethyl aluminum, with the active form of the catalyst being an alkyl titanium compound. Using the Ziegler–Natta...
    3.8K
    Step-Growth Polymerization: Overview01:03

    Step-Growth Polymerization: Overview

    Step-growth or condensation polymerization is a stepwise reaction of bi or multifunctional monomers to form long-chain polymers. As all the monomers are reactive, most of the monomers are consumed at the early stages of the reaction to form small chains of reactive oligomers, which then combine to form long polymer chains in the late stages. Hence, the reaction has to proceed for a long time to achieve high molecular weight polymers.
    Many natural and synthetic polymers are produced by...
    4.2K