How much Jin does a graphene quilt need in winter in Guangdong?

Guangdong winter graphene quilt 6-8 kg. The winter temperature in Guangdong is not particularly low, even if it is cold, it won't

How much Jin does a graphene quilt need in winter in Guangdong?

Guangdong winter graphene quilt 6-8 kg. The winter temperature in Guangdong is not particularly low, even if it is cold, it won't last long, so the quilt doesn't need to be particularly thick, but if you are afraid of cold, you can cover it thicker, and you need to choose the thickness of the quilt according to the actual situation. Graphene has excellent optical, electrical and mechanical properties, and has important application prospects in the fields of material science, micro-nano processing, energy, biomedicine and drug delivery, and is considered as a revolutionary material in the future. Physicists Andre Geim and Constantino Voshalov of the University of Manchester in England successfully separated graphene from graphite by micro-mechanical stripping, so * * * won the 20 10 Nobel Prize in Physics.