相关实验视频

Updated: Jan 17, 2026

Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production
08:40

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

4.2K

具有SO2耐低温NH3-SCR反应的催化剂的机器学习引导设计

Huazhen Chang1, Xinyi Miao1, Haohui Chen1

  • 1School of Chemistry and Life Resources, Renmin University of China, Beijing 100872, China.

Environmental science & technology
|January 14, 2026
PubMed
概括

机器学习加速了对抗二氧化硫 (SO) 毒害的新型催化剂的设计,用于低温选择性催化降解 (LT-SCR) 的氧化 (NO). 电子阴性被证明是提高催化剂性能和耐用性的关键.

关键词:
基于Ce的催化剂在SO2的阻力下.电子阴性描述符的电子阴性描述符.低温NH3SCR低温NH3SCR低温NH3SCR低温NH3SCR低温NH3SCR低温NH3SCR低温NH3SCR机器学习是机器学习.

更多相关视频

Ammonia Synthesis at Low Pressure08:14

Ammonia Synthesis at Low Pressure

Published on: August 23, 2017

27.3K
Synthesis and Testing of Supported Pt-Cu Solid Solution Nanoparticle Catalysts for Propane Dehydrogenation10:19

Synthesis and Testing of Supported Pt-Cu Solid Solution Nanoparticle Catalysts for Propane Dehydrogenation

Published on: July 18, 2017

12.5K

相关概念视频

Catalysis02:50

Catalysis

The presence of a catalyst affects the rate of a chemical reaction. A catalyst is a substance that can increase the reaction rate without being consumed during the process. A basic comprehension of a catalysts’ role during chemical reactions can be understood from the concept of reaction mechanisms and energy diagrams.
30.1K
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...
3.8K