Discussion question about lithium-ion batteries?
hey,
I will soon be giving a talk about lithium-ion batteries in cell phones, how they work, their structure, and explaining the factors that contribute to a longer lifespan.
Now, at the end, I have to start a discussion with the students, and for that, I need a question. But no matter how long I think about it, nothing comes to mind. So I'm asking here.
Could you suggest a discussion question or just some ideas so I can formulate one myself?
would be very great.
thanks in advance!
(1 votes)
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What I think is:
How practical are the findings, who would change their own way of dealing with mobile phones? For example, I find it virtually easy to put my phone on the inductive charging station in the evening and have a fully charged phone in the morning… Sometimes you don’t know how much battery you need a day, then a partial charge is possibly impractical.
Others may be the longer service life more important…
you could possibly talk about the danger of fire and how to protect yourself from everyday life.