The conversation between human and AI assistant.
Why do we want transfer ions in the battery? Why don’t we make a battery with two electrodes and any kind of insulators in the middle ?
What are the pros and cons of using different types of ions in batteries?
The pros and cons can vary depending on the specific situation. For example, lithium-ion batteries have a higher energy density than nickel-cadmium batteries but are also more expensive. Nickel-cadmium batteries have a longer lifespan but are also more toxic.