The conversation between human and AI assistant.
Smartphones: What is going to replace Li Ion battery in smartphones in future?
How about lithium-sulfur batteries?
Lithium-sulfur batteries have the potential to be even lighter, cheaper, and provide a higher energy density than Li Ion batteries. They are also more environmentally friendly, as sulfur is a more abundant and less hazardous material than lithium. However, they are still in early stages of development and have some drawbacks such as a short lifespan and low conductivity.