photocatalysis

photocatalysis

词性：名词

中文翻译：光催化作用 英文定义：the acceleration of a chemical reaction by light, often using a semiconductor as the catalyst 例句： 1. Photocatalysis has emerged as a promising technology for environmental remediation.（光催化作用已成为环境修复的一项有前景的技术。） 2. The photocatalysis process can convert sunlight into electrical energy.（光催化过程能将阳光转化为电能。）

词性：名词

中文翻译：光催化 英文定义：the process of accelerating a chemical reaction by light, often using a semiconductor as the catalyst 例句： 1. The application of photocatalysis in wastewater treatment shows great potential.（光催化在废水处理中的应用显示出巨大的潜力。） 2. Photocatalysis has been widely studied for its ability to degrade organic pollutants.（光催化因其降解有机污染物的能力而被广泛研究。）

词性：形容词

中文翻译：光催化的 英文定义：relating to or involving photocatalysis 例句： 1. The photocatalytic reaction requires a photocatalysis material.（光催化反应需要一种光催化材料。） 2. Researchers are exploring new photocatalytic materials for improved efficiency.（研究人员正在探索新的光催化材料以提高效率。）

词语辨析

photocatalysis vs. photochemistry

中文翻译：光催化 vs. 光化学 区别：photocatalysis是指通过光照射来加速化学反应的过程，通常使用半导体作为催化剂。而photochemistry是研究光与物质之间相互作用的化学分支学科，研究光引起的化学反应。 例句： 1. Photocatalysis is a subset of photochemistry that focuses on the use of light in accelerating reactions.（光催化是光化学的一个子集，专注于使用光加速反应。） 2. Photochemistry studies the chemical processes initiated by light absorption.（光化学研究光吸收引发的化学过程。）

词汇扩充

photocatalyst（名词）：光催化剂

photocatalytic activity（名词）：光催化活性

photocatalytic degradation（名词）：光催化降解

photocatalytic efficiency（名词）：光催化效率

photocatalytic reaction（名词）：光催化反应

photocatalytic material（名词）：光催化材料

近义词

photochemical reaction（光化学反应）

photodegradation（光降解）

photocatalytic oxidation（光催化氧化）

反义词

thermal catalysis（热催化）

noncatalytic reaction（非催化反应）

柯林斯词典（Collins Dictionary）

photocatalysis (noun) the acceleration of a chemical reaction by light, often using a semiconductor as the catalyst

牛津词典（Oxford Dictionary）

photocatalysis (noun) the acceleration of a chemical reaction by light, in which the catalyst is in a different phase from the reactants

用法

1. The development of photocatalysis has revolutionized the field of environmental science. （光催化技术的发展已经彻底改变了环境科学领域。） 2. Photocatalysis offers a sustainable and eco-friendly approach to various applications. （光催化提供了一种可持续且环保的方法，适用于各种应用。） 3. Researchers are investigating the mechanisms of photocatalytic reactions. （研究人员正在调查光催化反应的机制。） 4. The efficiency of photocatalysis can be influenced by factors such as catalyst concentration and light intensity. （光催化的效率受到催化剂浓度和光照强度等因素的影响。）

中英双语例句

1. 光催化作用可用于水中有机污染物的去除，从而改善水质。 Photocatalysis can be used for the removal of organic pollutants in water, thereby improving water quality. 2. 研究人员正在探索新型光催化剂以提高催化效率。 Researchers are exploring new photocatalysts to improve catalytic efficiency. 3. 光催化材料的选择对光催化反应的效果至关重要。 The selection of photocatalytic materials is crucial for the efficiency of photocatalytic reactions. 4. 光催化氧化是将有机污染物转化为无害物质的一种有效方法。 Photocatalytic oxidation is an effective method to convert organic pollutants into harmless substances. 5. 光催化技术在环境修复领域具有广阔的应用前景。 Photocatalysis technology has great potential for application in environmental remediation. 6. 利用光催化反应，可以将太阳能转化为清洁能源。 By utilizing photocatalytic reactions, solar energy can be converted into clean energy. 7. 光催化作用是通过激发电子来加速化学反应。 Photocatalysis involves the excitation of electrons to accelerate chemical reactions. 8. 光催化材料的表面特性对光催化反应的效率起着重要作用。 The surface characteristics of photocatalytic materials play a crucial role in the efficiency of photocatalytic reactions. 9. 光催化降解是一种绿色环保的废水处理方法。 Photocatalytic degradation is a green and environmentally friendly method for wastewater treatment. 10. 光催化剂的再生和循环利用是提高光催化效率的关键。 The regeneration and recycling of photocatalysts are key factors in improving photocatalytic efficiency. 11. 光催化技术可以有效地降解空气中的有害气体。 Photocatalysis technology can effectively degrade harmful gases in the air. 12. 光催化反应需要特定波长的光照射才能进行。 Photocatalytic reactions require light irradiation at specific wavelengths to proceed. 13. 光催化剂的稳定性和寿命对其应用的可持续性具有重要影响。 The stability and lifespan of photocatalysts have a significant impact on the sustainability of their applications. 14. 光催化技术在环境净化和空气净化中具有广泛的应用前景。 Photocatalysis technology has broad prospects for applications in environmental purification and air purification. 15. 光催化材料的设计和合成是提高光催化效能的关键。 The design and synthesis of photocatalytic materials are key factors in improving photocatalytic efficiency. 16. 光催化反应的速率可以通过调节光照强度来控制。 The rate of photocatalytic reactions can be controlled by adjusting the intensity of light. 17. 光催化材料的表面积和晶体结构对光催化效果具有重要影响。 The surface area and crystal structure of photocatalytic materials have a significant impact on photocatalytic performance. 18. 光催化技术可以应用于太阳能电池、水分解和二氧化碳还原等领域。 Photocatalysis technology can be applied in areas such as solar cells, water splitting, and carbon dioxide reduction. 19. 光催化过程中的光照强度和光照时间对反应速率有重要影响。 The intensity and duration of light irradiation have a significant impact on the reaction rate in photocatalysis. 20. 光催化反应可以在常温下进行，无需高温或高压条件。 Photocatalytic reactions can be carried out at room temperature without the need for high temperature or pressure conditions.