Graphene and graphene oxide aerogels/xerogels for CO� capture

摘要

The present invention relates to graphene materials, particularly to aerogels and xerogels which comprise graphene or graphene oxide, and also contain layered double hydroxides (LDHs). The invention is also concerned with the method of preparing such graphene or graphene oxide aerogels and xerogels and use of such materials for sorption and gas storage.