nickel compound

简明释义

镍化物

英英释义

例句

1.Researchers are studying the effects of nickel compound on plant growth and development.

研究人员正在研究镍化合物对植物生长和发展的影响。

2.Environmental regulations limit the discharge of nickel compound from industrial processes.

环境法规限制工业过程排放镍化合物。

3.The presence of nickel compound in the soil can indicate contamination from nearby industrial activities.

土壤中存在的镍化合物可能表明来自附近工业活动的污染。

4.The production of batteries often involves the use of nickel compound, which is essential for energy storage.

电池的生产通常涉及使用镍化合物，这对能量存储至关重要。

5.In the field of catalysis, nickel compound plays a crucial role in facilitating chemical reactions.

在催化领域，镍化合物在促进化学反应中起着至关重要的作用。

作文

Nickel is a versatile metal that plays a crucial role in various industries, particularly in the production of alloys and batteries. One of the most significant aspects of nickel is its ability to form various compounds, known as nickel compounds (镍化合物). These nickel compounds can take on different forms and properties, allowing them to be utilized in a wide range of applications. For instance, nickel compounds are commonly used in the manufacturing of stainless steel, which is highly resistant to corrosion. This resistance is primarily due to the presence of nickel compounds, which enhance the durability and strength of the steel. In addition to stainless steel, nickel compounds are also essential in the production of batteries, particularly nickel-cadmium (NiCd) and nickel-metal hydride (NiMH) batteries. These batteries are widely used in portable electronic devices and electric vehicles because they offer high energy density and long cycle life. The nickel compounds in these batteries facilitate the electrochemical reactions that store and release energy efficiently. Moreover, nickel compounds have applications in the field of catalysis. For example, nickel catalysts are often employed in chemical reactions, such as hydrogenation processes, where they help convert unsaturated organic compounds into saturated ones. The efficiency of these reactions is significantly improved by the presence of nickel compounds, making them invaluable in the chemical industry. However, while nickel compounds have numerous industrial benefits, it is essential to consider their environmental and health impacts. Some nickel compounds, particularly those that are soluble, can pose risks to human health and ecosystems. Prolonged exposure to certain nickel compounds has been linked to respiratory issues and skin allergies. Therefore, it is crucial for industries to implement safety measures and regulations to mitigate these risks. In conclusion, nickel compounds (镍化合物) are integral to various industrial processes and applications, from steel production to battery manufacturing and catalysis. Their unique properties allow them to serve multiple functions, making them indispensable in modern technology. However, awareness of their potential hazards is necessary to ensure safe handling and usage. As we continue to innovate and develop new technologies, understanding the role of nickel compounds will be vital in balancing industrial progress with environmental sustainability.