nickel cadmium accumulator

简明释义

镍镉蓄电池

英英释义

例句

1.Many power tools still rely on a nickel cadmium accumulator 镍镉蓄电池 for reliable performance.

许多电动工具仍然依赖于nickel cadmium accumulator 镍镉蓄电池以获得可靠的性能。

2.The nickel cadmium accumulator 镍镉蓄电池 is known for its durability and ability to withstand deep discharges.

nickel cadmium accumulator 镍镉蓄电池以其耐用性和能够承受深度放电而闻名。

3.The new model of the camera uses a nickel cadmium accumulator 镍镉蓄电池 to enhance battery life.

新款相机使用了一个nickel cadmium accumulator 镍镉蓄电池来增强电池寿命。

4.The environmental impact of disposing of a nickel cadmium accumulator 镍镉蓄电池 must be considered.

处理nickel cadmium accumulator 镍镉蓄电池时必须考虑其对环境的影响。

5.When replacing batteries, ensure you choose the right nickel cadmium accumulator 镍镉蓄电池 for your device.

更换电池时，确保为您的设备选择合适的nickel cadmium accumulator 镍镉蓄电池。

作文

The advent of modern technology has brought about various innovations, one of which is the development of rechargeable batteries. Among these, the nickel cadmium accumulator stands out as a significant advancement in energy storage solutions. This type of battery has been widely used in numerous applications, from household devices to industrial machinery, due to its unique properties and advantages.A nickel cadmium accumulator (镍镉蓄电池) is a type of rechargeable battery that uses nickel oxide hydroxide and metallic cadmium as its electrodes. The chemical reactions that occur during charging and discharging enable the battery to store and release electrical energy efficiently. One of the primary benefits of this type of battery is its ability to withstand deep discharges without significant damage, making it suitable for applications where regular recharging is not feasible.In addition to their durability, nickel cadmium accumulators also have a relatively high energy density compared to other rechargeable batteries, such as lead-acid batteries. This means they can store more energy in a smaller volume, which is particularly advantageous for portable devices like power tools, cameras, and toys. Furthermore, they have a stable voltage output during discharge, ensuring that devices powered by these batteries perform consistently until the charge is nearly depleted.However, despite these advantages, nickel cadmium accumulators are not without their drawbacks. One of the most significant concerns is their environmental impact. Cadmium is a toxic heavy metal that poses serious health risks if not disposed of properly. As a result, many countries have implemented regulations regarding the use and disposal of cadmium-containing products. This has led to a decline in the popularity of nickel cadmium accumulators, as manufacturers and consumers alike seek more environmentally friendly alternatives.In response to these concerns, newer battery technologies have emerged, such as lithium-ion and nickel-metal hydride batteries. These alternatives offer similar or improved performance while being less harmful to the environment. Nevertheless, nickel cadmium accumulators still hold a niche market, particularly in applications where their unique characteristics are beneficial. For example, they are often used in emergency lighting systems and medical devices, where reliability and the ability to withstand extreme conditions are crucial.In conclusion, the nickel cadmium accumulator (镍镉蓄电池) has played a vital role in the evolution of rechargeable battery technology. While they offer several advantages, including durability and high energy density, their environmental impact cannot be overlooked. As technology continues to advance, it is essential to balance performance with sustainability, leading to the ongoing exploration of new battery technologies that can meet the demands of modern society without compromising the health of our planet.