Battery alloys are formed by combining different materials in one composition to increase their durability and performance. In general, batteries are made of several metals together with other compounds that enhance their ability to store energy. Lithium and sodium both form the main compounds used in batteries while nickel and cobalt are commonly used as additives. Batteries can also be broadly categorized into secondary metals and primary metals.
Battery Alloys constitute an essential part of almost every electronic gadget. The demand for these batteries is increasing with every passing day as their popularity is touching the roof. These batteries are very lightweight which makes them portable and enables allow to carry them anywhere. They can be used in electronic toys like Nintendo Wii, mobile phones, laptops, and MP3 players.
The most commonly used varieties of battery alloys include lithium-based alloys, lead-based alloys, and nickel-based alloys. Nickel-Cadmium battery and nickel-metal hydride battery are two of the most extensively used varieties.
Nickel metal alloys are formed by combining copper, tin, and zinc. Nickel metal batteries have a great capacity to store energy and have excellent discharge rates. However, nickel alloys are known to react with sulfur and saltpans to prevent the rechargeable ability of the battery.
Lead-acid battery alloys are made from alloyed zinc and lead. This alloy contains a lot of zinc but no lead. Battery alloys made from this material have very high failure rates as well as low energy retention. Lead-acid batteries are extremely hazardous and must be handled with care. Lead can leach out into the body if not properly handled and lead poisoning is possible.
In the past few years there have been tremendous advancements in the battery alloys market. For example, nickel-metal hydride and lithium metal have become very valuable commodities.
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