The conversation between human and AI assistant.
Smartphones: What is going to replace Li Ion battery in smartphones in future?
What about zinc-air batteries?
Zinc-air batteries are attractive because zinc is a cheap, abundant, and non-toxic material. They have a high theoretical energy density and can work for a longer period of time than Li Ion batteries. However, they are not as efficient in terms of energy transfer as Li Ion batteries, and their performance can be affected by external factors such as temperature and humidity.