V2EX surface-reaction

Surface-reaction

定义 Definition

surface-reaction(表面反应):指化学反应主要发生在固体或液体的表面/界面上,而不是在整体体相(bulk)中进行。常见于异相催化、腐蚀、薄膜生长、传感器与材料表面改性等场景。

发音 Pronunciation (IPA)

/srfs rikn/

例句 Examples

A surface-reaction happens on the surface of a solid.
表面反应发生在固体的表面上。

In heterogeneous catalysis, the rate of a surface-reaction often depends on how strongly molecules adsorb and how easily products desorb from the catalyst.
在异相催化中,表面反应的速率往往取决于分子吸附得有多牢、以及产物从催化剂表面脱附得有多容易。

词源 Etymology

该词由 surface(表面)与 reaction(反应)组合而成,是科学英语中常见的复合表达,用来强调反应“位置”在材料表面或界面处。相关概念在20世纪表面科学与催化科学发展中被系统化,用于解释“表面位点、吸附/脱附、反应路径”等现象。

相关词 Related Words

文学与著作 Literary & Notable Works

  • Introduction to Surface Chemistry and Catalysis(G. A. Somorjai & Y. Li)
  • The Chemical Physics of Solid Surfaces and Heterogeneous Catalysis(多卷本,表面科学经典参考书)
  • Atkins’ Physical Chemistry(物理化学教材中常在催化与界面章节涉及“surface reaction/表面反应”概念)
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