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Updated: Jul 16, 2025

Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production
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活性氧纳米生物催化剂:活动机制的披露,催化中心的演变和状态的变化

Sujiao Cao1,2, Yanping Long1,3, Sutong Xiao1

  • 1Department of Medical Ultrasound, West China Hospital, College of Polymer Science and Engineering, Sichuan University, Chengdu 610041, China. qiulihx@scu.edu.cn.

Chemical Society reviews
|September 14, 2023
PubMed
概括

反应性氧纳米生物催化剂 (RONBCs) 在催化反应性氧物种 (ROS) 方面比自然酶具有优势. 本综述详细介绍了它们的机制,设计和生物医学中的应用.

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Radicals, the highly reactive species, gain stability by undergoing three different reactions. The first reaction involves a radical-radical coupling, in which a radical combines with another radical, forming a spin‐paired molecule. The second reaction is between a radical and a spin‐paired molecule, generating a new radical and a new spin‐paired molecule. The third reaction is radical decomposition in a unimolecular reaction, forming a new radical and a spin‐paired...
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A variety of factors influence the rate of chemical reactions. For a chemical reaction to happen, atoms must collide with enough energy to overcome the repulsion between their electrons. This energy is called activation energy. Factors influencing the rate of reaction either lower the activation energy or increase the likelihood of a successful collision.
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