Preparation Of Microchannel-network Graphene Foams And Its Applications

Graphene, a two-dimensional monolayer sheet of sp2-bonded carbon atoms, hasattracted increasing attention in recent years due to its extraordinary electrical,mechanical, thermal properties, large specific surface area, and relatively lowmanufacturing cost. In this thesis, based on the graphene material, we synthesise anovel type of multifunctional three-dimensional(3D) microchannel-network graphenefoams by using an alumina fiber blanket(AFB) template, and explore the functionsand properties in electrochemistry and physical adsorption, which will further expandthe application of graphene in energy strorage and conversion.