I need to be able to label all parts of battery
It is described here, where there is a good diagram as well.
http://www.madehow.com/Volume-1/Battery.html
To label all the parts of a battery, you can follow these steps:
1. Identify the battery type: Batteries come in various types, such as alkaline, lithium-ion, nickel-cadmium, etc. Knowing the type helps you differentiate between different parts, as some parts may be specific to certain battery types.
2. Positive Terminal (+): Look for the positive terminal or terminal marked with a "+" symbol. It's typically a protruding metal post or a larger contact point on the battery. This is where the current flows out of the battery.
3. Negative Terminal (-): Look for the negative terminal or terminal marked with a "-" symbol. It's usually a flat contact point or a smaller metal post. This is where the current flows into the battery.
4. Casing: Identify the outer casing of the battery. It encloses all the internal components and safeguards the battery. It is typically made of metal or plastic.
5. Anode: The anode is the positively charged electrode within the battery. It is usually made of a reactive metal, like zinc or lithium.
6. Cathode: The cathode is the negatively charged electrode within the battery. It is typically made of a different metal or material, such as manganese dioxide or cobalt oxide.
7. Electrolyte: Batteries contain an electrolyte, which is a chemical substance that allows the flow of ions between the anode and cathode. It can be a liquid, gel, or solid.
8. Separator: The separator is a porous material that physically separates the anode and cathode within the battery while allowing the passage of ions. It prevents short circuits.
By following these steps, you should be able to label and identify all the main parts of a battery.