The electrodes are made of Graphite. Graphite is a form of carbon. Carbon atoms try to form 4 bonds with each other, in graphite and diamond. If you look at the structure of graphite, each carbon atom bonds with 3 others. This means there is a free electron that can pass the electrical current in between the layers. As diamond uses all four bonds, it can not.NanakiXIII said:
No Porblem.NanakiXIII said:
Hi kittyzmad,kittyzmad2k7 said:
Carbon has a unique atomic structure, with four valence electrons that allow it to form covalent bonds with other carbon atoms. This results in a network of interconnected carbon atoms that can freely move electrons, making it a good conductor of electricity.
Yes, carbon is a good conductor of electricity. It has a relatively high electrical conductivity compared to other non-metals, but is not as conductive as metals such as copper or silver.
The presence of impurities, such as other elements or defects in the carbon structure, can either increase or decrease its conductivity. For example, adding boron to carbon can increase its conductivity, while adding nitrogen can decrease it.
No, not all forms of carbon can conduct electricity. Only certain forms, such as graphite and graphene, have a structure that allows for the movement of electrons and therefore, can conduct electricity. Other forms, such as diamond, do not have this ability.
The conductivity of carbon generally increases with increasing temperature. This is because higher temperatures provide more energy for the electrons to move, resulting in a higher conductivity. However, at extremely high temperatures, the carbon structure may break down and lose its ability to conduct electricity.