galvanic battery

简明释义

原电池

英英释义

例句

1.In our chemistry lab, we built a simple galvanic battery 电池 using copper and zinc electrodes.

在我们的化学实验室里，我们用铜和锌电极制作了一个简单的<galvanic battery>。

2.The galvanic battery 电池 is commonly used in portable electronic devices.

<galvanic battery>常用于便携式电子设备。

3.The scientist explained how the galvanic battery 电池 converts chemical energy into electrical energy.

科学家解释了<galvanic battery>如何将化学能转化为电能。

4.Understanding the principles of a galvanic battery 电池 can help students grasp basic electrochemistry.

理解<galvanic battery>的原理可以帮助学生掌握基本的电化学知识。

5.The galvanic battery 电池 generates electricity through redox reactions.

<galvanic battery>通过氧化还原反应产生电能。

作文

The development of the galvanic battery marked a significant turning point in the history of electricity. Before its invention, the understanding of electricity was largely theoretical, with scientists conducting experiments to uncover its mysteries. However, the galvanic battery, invented by Alessandro Volta in the early 19th century, provided a practical source of electrical power. This innovation not only advanced scientific research but also laid the groundwork for numerous applications that we rely on today.A galvanic battery is an electrochemical cell that converts chemical energy into electrical energy through redox reactions. In simple terms, it consists of two different metals, usually zinc and copper, immersed in an electrolyte solution. When these metals are connected by a wire, a chemical reaction occurs, resulting in the flow of electrons from one metal to the other. This flow of electrons generates an electric current, which can be harnessed to power devices.The significance of the galvanic battery extends beyond its basic function of generating electricity. It revolutionized the way we think about energy sources. Prior to its creation, energy was primarily derived from mechanical means or static electricity. The ability to produce a steady and reliable source of electrical energy opened up new avenues for innovation in various fields, including telecommunications, transportation, and medicine.For instance, the invention of the galvanic battery paved the way for the telegraph, which transformed communication over long distances. By using electrical signals transmitted through wires, people could send messages almost instantaneously, bridging gaps that were previously insurmountable. This advancement not only enhanced personal communication but also had profound implications for business and government operations.Moreover, the galvanic battery played a crucial role in the development of early electric vehicles. The ability to store and use electrical energy efficiently made it possible to create vehicles that did not rely on fossil fuels. Although modern electric vehicles have evolved significantly since then, the principles established by the galvanic battery remain foundational to their operation.In the medical field, the galvanic battery has been instrumental in the advancement of various technologies. For example, it is used in electrocardiograms (ECGs) to monitor heart activity, as well as in defibrillators to restore normal heart rhythms. The reliability of the galvanic battery ensures that these life-saving devices function correctly when needed most.Despite the emergence of more advanced battery technologies, such as lithium-ion batteries, the galvanic battery remains relevant in many applications. Its simplicity, low cost, and ease of use make it an attractive option for specific uses, particularly in educational settings where students can learn about basic principles of chemistry and electricity.In conclusion, the galvanic battery is more than just a component of our technological landscape; it represents a milestone in human ingenuity. Its invention catalyzed advancements across various domains, shaping the modern world as we know it. Understanding the workings and implications of the galvanic battery is essential for appreciating the evolution of technology and its impact on society. As we continue to innovate and explore new frontiers in energy storage and conversion, the legacy of the galvanic battery will undoubtedly influence future discoveries and applications.

电池的开发标志着电力历史上的一个重要转折点。在其发明之前，人们对电的理解主要是理论性的，科学家们进行实验以揭示其奥秘。然而，由亚历山德罗·伏打在19世纪初发明的电池提供了一种实用的电力来源。这一创新不仅促进了科学研究的发展，也为我们今天依赖的众多应用奠定了基础。电池是一种电化学电池，通过氧化还原反应将化学能转化为电能。简单来说，它由两种不同的金属，通常是锌和铜，浸泡在电解液中。当这些金属通过导线连接时，就会发生化学反应，导致电子从一种金属流向另一种金属。这种电子流动产生电流，可以被利用来为设备供电。电池的重要性超出了其产生电力的基本功能。它彻底改变了我们对能源来源的思考。在其创建之前，能源主要来自机械手段或静电。能够产生稳定可靠的电能源为各个领域的创新开辟了新途径，包括电信、交通和医学。例如，电池的发明为电报的出现铺平了道路，电报改变了长距离通信。通过使用通过电线传输的电信号，人们几乎可以瞬间发送消息，弥合了以前无法逾越的鸿沟。这一进步不仅增强了个人通信，还对商业和政府运作产生了深远的影响。此外，电池在早期电动车的发展中发挥了关键作用。高效存储和使用电能的能力使得创造不依赖化石燃料的车辆成为可能。尽管现代电动车自那时以来已经显著演变，但由电池确立的原则仍然是其运行的基础。在医学领域，电池在各种技术的进步中发挥了重要作用。例如，它在心电图（ECG）中用于监测心脏活动，也在除颤器中用于恢复正常的心律。电池的可靠性确保了这些救生设备在最需要的时候能够正常工作。尽管更先进的电池技术，如锂离子电池的出现，电池在许多应用中仍然相关。它的简单性、低成本和易用性使其在特定用途上成为一个有吸引力的选择，特别是在教育环境中，学生可以学习化学和电力的基本原理。总之，电池不仅仅是我们技术景观的一部分；它代表了人类智慧的里程碑。它的发明催化了各个领域的进步，塑造了我们今天所知的现代世界。理解电池的工作原理及其影响对于欣赏技术的演变及其对社会的影响至关重要。随着我们继续创新和探索能源存储和转换的新前沿，电池的遗产无疑会影响未来的发现和应用。