The Chemistry of Batteries and Its Implications on Modern Society

Topics: Rechargeable battery, Battery, Lead-acid battery Pages: 3 (1185 words) Published: May 6, 2012
Gonen Galor Battery Essay

Batteries have proven to be the core of modern day technology, without batteries modern day technology and some electronics would have never existed. Nations that invest more in battery run technology tend to have a higher labor productivity rate. This is because battery powered electronics increase could potentially increase the productivity rate of labor and thus an increase in capital goods. Electronics have also been seen as the driving force of emerging economies, in fact almost all R&D expenditure in China is for telecommunications and electronics (Huwai, 2011). For example China’s invest in research and development in electronic factory machines (Industry Innovation, 2007) allowed Chinese manufacturers to boost overall domestic production providing lower cost goods and allowing it to further compete in the global market. A rechargeable car battery (or an automotive battery) is a battery that supplies electrical energy to an automobile and allows us to start up the vehicle’s engine, lights and electrical necessities, cars.

The benefits of batteries in todays societies is incomprehensible, whether it be the use of batteries in smartphones to flashlights or even to car batteries, the use of batteries has helped developed and create a modern society that we live in. Without batteries smartphones and mobiles would have never been created and telecommunications would be nothing more than house phones and primitive electronic devices. The convenience of batteries is that they are portable and rechargeable allowing them to be carried with. In sense batteries is just an energy storage device that does not need to be plugged into an energy source to be functional. Chemical energy is stored in the battery and when required the converted energy is released. A battery is made up of one or more electrochemical cells, each of which consists of two half-cells. In the redox reaction that powers the battery cations are reduced...
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