相关实验视频

Updated: May 13, 2026

Synthesis and Catalytic Performance of Gold Intercalated in the Walls of Mesoporous Silica
11:02

Synthesis and Catalytic Performance of Gold Intercalated in the Walls of Mesoporous Silica

Published on: July 9, 2015

10.0K

金纳米颗粒支持化物功能化素纳米晶体作为环境催化中的有效催化剂

Rongli Li1, Tongjun Yang1, Mingtao Ding1

  • 1Department of Polymer Materials and Engineering, College of Materials and Metallurgy, Guizhou University, Guiyang 550025, China.

International journal of biological macromolecules
|January 12, 2025
PubMed
概括

研究人员在基纳米晶体 (ChNCs-PVMA) 上开发了超小金纳米颗粒 (AuNPs) 用于催化. 这种环保的方法使用丰富的基组来制造稳定,可重复使用的纳米混合催化剂.

关键词:
化功能化功能化催化性能 催化性能 催化性能基纳米晶的基纳米晶是什么染料的变色 染料的变色降低了4-尼托醇的含量超小的 AuNP 是一个非常小的 AuNP.

更多相关视频

Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production08:40

Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production

Published on: December 6, 2021

3.5K
Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes12:08

Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes

Published on: June 24, 2022

3.5K

相关概念视频

Reduction of Alkenes: Asymmetric Catalytic Hydrogenation02:17

Reduction of Alkenes: Asymmetric Catalytic Hydrogenation

Catalytic hydrogenation of alkenes is a transition-metal catalyzed reduction of the double bond using molecular hydrogen to give alkanes. The mode of hydrogen addition follows syn stereochemistry.
The metal catalyst used can be either heterogeneous or homogeneous. When hydrogenation of an alkene generates a chiral center, a pair of enantiomeric products is expected to form. However, an enantiomeric excess of one of the products can be facilitated using an enantioselective reaction or an...