alkaline cell

简明释义

碱性电池

英英释义

例句

1.The remote control requires two AA alkaline cell batteries to function.

遥控器需要两个AA碱性电池才能正常工作。

2.When using a flashlight, make sure it has fresh alkaline cell batteries.

使用手电筒时，确保它装有新鲜的碱性电池。

3.You can find alkaline cell batteries at any convenience store.

你可以在任何便利店找到碱性电池。

4.Many toys operate on alkaline cell batteries for longer playtime.

许多玩具使用碱性电池以获得更长的游戏时间。

5.The smoke detector runs on a 9V alkaline cell for safety.

烟雾探测器使用9V的碱性电池以确保安全。

作文

The world of batteries is vast and varied, with different types designed for specific applications. Among these, the alkaline cell stands out due to its widespread use in everyday devices. An alkaline cell (碱性电池) is a type of electrochemical cell that uses an alkaline electrolyte, typically potassium hydroxide, to produce electrical energy. This technology has been around since the 1950s and has become a standard choice for many household items such as remote controls, flashlights, and toys.One of the main advantages of the alkaline cell (碱性电池) is its longevity. Compared to traditional carbon-zinc batteries, alkaline batteries can last up to five times longer, making them a cost-effective solution for consumers. This extended lifespan is primarily due to the chemical reactions that occur within the battery, which are more efficient in an alkaline environment. The ability to store energy for longer periods also makes alkaline cells (碱性电池) ideal for devices that are used intermittently.Another critical feature of the alkaline cell (碱性电池) is its ability to perform well in a variety of temperatures. They can operate effectively in both high and low temperature conditions, which is essential for devices that may be exposed to extreme environments. This versatility adds to their appeal, especially for outdoor equipment and emergency kits.However, while alkaline cells (碱性电池) have many benefits, they also have some drawbacks. One notable issue is their environmental impact. Although they are less harmful than some other battery types, improper disposal can still lead to soil and water pollution. Many consumers are unaware that alkaline cells (碱性电池) should not be thrown away with regular trash, as they contain materials that can be harmful if released into the environment. Recycling programs are available, but awareness and participation rates remain low.In recent years, there has been a growing interest in finding alternatives to traditional alkaline cells (碱性电池). Rechargeable batteries, such as nickel-metal hydride (NiMH) and lithium-ion batteries, offer the advantage of reuse, reducing waste over time. However, they come with their own set of challenges, including higher upfront costs and the need for specialized chargers. Consumers must weigh these factors when deciding which type of battery to use.In conclusion, the alkaline cell (碱性电池) plays a significant role in our daily lives, powering numerous devices we often take for granted. Its longevity, efficiency, and adaptability make it a popular choice among consumers. Yet, it is crucial to consider the environmental implications of our battery choices. As technology advances, we may see new innovations that could change the landscape of battery use, but for now, the alkaline cell (碱性电池) remains a staple in households around the world. Understanding its properties and impacts can help consumers make informed decisions about their energy needs.

电池的世界广阔而多样，不同类型的电池被设计用于特定的应用。在这些电池中，alkaline cell（碱性电池）因其在日常设备中的广泛使用而脱颖而出。alkaline cell（碱性电池）是一种利用碱性电解质（通常是氢氧化钾）来产生电能的电化学电池。这项技术自20世纪50年代以来已经存在，并且已成为许多家用物品的标准选择，如遥控器、手电筒和玩具。alkaline cell（碱性电池）的主要优点之一是其耐用性。与传统的碳锌电池相比，碱性电池的使用寿命可长达五倍，使其成为消费者的经济实惠解决方案。这种延长的使用寿命主要归功于电池内部发生的化学反应，这些反应在碱性环境中更为高效。能够存储能量更长时间也使得alkaline cells（碱性电池）非常适合间歇性使用的设备。alkaline cell（碱性电池）的另一个关键特征是其在各种温度下的良好表现。它们可以在高温和低温条件下有效运行，这对于可能暴露在极端环境中的设备至关重要。这种多功能性增加了它们的吸引力，尤其是对于户外设备和应急工具包。然而，尽管alkaline cells（碱性电池）具有许多优点，但也存在一些缺点。一个显著的问题是它们对环境的影响。尽管与其他一些电池类型相比，它们的危害较小，但不当处置仍然可能导致土壤和水污染。许多消费者并不知道alkaline cells（碱性电池）不应与普通垃圾一起丢弃，因为它们含有在释放到环境中时可能有害的材料。虽然有回收计划，但公众意识和参与率仍然很低。近年来，人们越来越关注寻找传统alkaline cells（碱性电池）的替代品。可充电电池，如镍氢（NiMH）和锂离子电池，提供了重复使用的优势，从而减少了长期废物。然而，它们也带来了自己的挑战，包括较高的前期成本和需要专用充电器。消费者在决定使用哪种类型的电池时必须权衡这些因素。总之，alkaline cell（碱性电池）在我们的日常生活中扮演着重要角色，为我们经常视为理所当然的众多设备供电。它的耐久性、效率和适应性使其成为消费者的热门选择。然而，考虑到我们电池选择的环境影响至关重要。随着技术的进步，我们可能会看到新的创新改变电池使用的格局，但目前，alkaline cell（碱性电池）仍然是全球家庭的主流。理解其特性和影响可以帮助消费者做出明智的能源需求决策。