lead oxide

简明释义

氧化铅

英英释义

例句

1.In the manufacturing of glass, lead oxide (氧化铅) is added to improve clarity and brightness.

在玻璃制造中，添加氧化铅以提高透明度和亮度。

2.The presence of lead oxide (氧化铅) in the environment can pose health risks.

环境中存在氧化铅可能会带来健康风险。

3.The batteries we use in our devices often contain lead oxide (氧化铅) as a key component.

我们设备中使用的电池通常含有氧化铅作为关键成分。

4.Workers in battery recycling facilities must handle lead oxide (氧化铅) with care to avoid exposure.

电池回收设施的工人必须小心处理氧化铅以避免暴露。

5.Some pigments used in art supplies are made from lead oxide (氧化铅).

一些用于艺术用品的颜料是由氧化铅制成的。

作文

Lead oxide, or 铅氧化物, is a compound that has garnered significant attention in both industrial and scientific fields. It is primarily used in the production of lead-acid batteries, glass, and ceramics. The most common forms of 铅氧化物 are lead(II) oxide (PbO) and lead(IV) oxide (PbO2). Understanding the properties and applications of 铅氧化物 is crucial for anyone involved in chemistry or materials science.One of the fascinating aspects of 铅氧化物 is its role in energy storage. Lead-acid batteries, which have been in use for over a century, rely on the electrochemical reactions involving 铅氧化物. In these batteries, 铅氧化物 serves as the active material on both the positive and negative plates. During discharge, lead dioxide reacts with sulfuric acid to produce lead sulfate and water, releasing electrical energy. Conversely, during charging, lead sulfate is converted back into 铅氧化物 and lead, thus storing energy for future use. This efficiency and reliability have made lead-acid batteries a popular choice for automotive and backup power applications.In addition to energy storage, 铅氧化物 plays a vital role in the manufacturing of glass and ceramics. The addition of 铅氧化物 to glass improves its clarity and brilliance, making it a preferred choice for fine glassware and optical lenses. The unique optical properties imparted by 铅氧化物 are due to its high refractive index and low melting point, which facilitate the molding and shaping processes during production. Furthermore, in ceramics, 铅氧化物 enhances the durability and aesthetic qualities of the final product, contributing to its widespread use in decorative items and tableware.Despite its numerous applications, 铅氧化物 is not without controversy. The toxicity of lead compounds poses significant health risks, leading to strict regulations regarding their use and disposal. Exposure to 铅氧化物 can result in severe health issues, including neurological damage and developmental problems in children. As a result, industries are increasingly seeking alternatives to 铅氧化物 in their processes, pushing for the development of safer and more sustainable materials.In conclusion, 铅氧化物 is a compound with diverse applications, particularly in energy storage and materials manufacturing. While it offers significant benefits, the associated health risks necessitate careful handling and consideration of alternatives. As technology advances, the challenge remains to balance the utility of 铅氧化物 with the imperative to protect human health and the environment. Understanding this compound is essential for future innovations in chemistry and materials science, paving the way for safer and more efficient applications.

铅氧化物，即铅氧化物，是一种在工业和科学领域受到广泛关注的化合物。它主要用于生产铅酸电池、玻璃和陶瓷。最常见的铅氧化物形式是二氧化铅（PbO）和四氧化铅（PbO2）。理解铅氧化物的性质和应用对于任何涉及化学或材料科学的人来说都是至关重要的。铅氧化物的一个迷人之处在于它在能源存储中的作用。铅酸电池已经使用了一个多世纪，依赖于涉及铅氧化物的电化学反应。在这些电池中，铅氧化物作为正负极的活性材料。在放电过程中，二氧化铅与硫酸反应生成硫酸铅和水，释放电能。相反，在充电过程中，硫酸铅被转化回铅氧化物和铅，从而为未来使用存储能量。这种效率和可靠性使铅酸电池成为汽车和备用电源应用的热门选择。除了能源存储，铅氧化物在玻璃和陶瓷制造中也发挥着重要作用。将铅氧化物添加到玻璃中可以提高其清晰度和光辉，使其成为优质玻璃器皿和光学镜头的首选。铅氧化物所赋予的独特光学特性源于其高折射率和低熔点，这有助于在生产过程中成型和塑造。此外，在陶瓷中，铅氧化物增强了最终产品的耐用性和美观性，促进了其在装饰品和餐具中的广泛使用。尽管有许多应用，铅氧化物并非没有争议。铅化合物的毒性带来了显著的健康风险，导致对其使用和处置的严格监管。接触铅氧化物可能导致严重的健康问题，包括神经损伤和儿童发育问题。因此，行业越来越多地寻求在其过程中替代铅氧化物，推动开发更安全和可持续的材料。总之，铅氧化物是一种具有多种应用的化合物，特别是在能源存储和材料制造方面。虽然它提供了显著的好处，但相关的健康风险需要谨慎处理和考虑替代品。随着技术的发展，平衡铅氧化物的实用性与保护人类健康和环境的必要性仍然是一个挑战。理解这一化合物对于未来化学和材料科学的创新至关重要，为更安全、更高效的应用铺平道路。