With the increasing importance of lithium ion batteries we start to see them in electronic devices that we use everyday like laptop computers and cellular phones. There are many components to obtain the best performance from lithium ion batteries and one of these components is current collectors. Current collectors must be electrochemically stable when they are in contact with the cell components during the operation. Here it is very important to ensure battery performance and safety. So it is very important to form a thick and compact, protective film on the metal surface of the battery. Because the corrosion of the film of the battery may result in a short-circuit and this is an unsecured situation for all of us. Aluminum foils as cathode materials in lithium ion batteries are a good candidates for current collectors because it has some advantages for being used. Aluminum has lower specific gravity, lower electrical resistivity and higher heat conductivity. Al...
Since its foundation in 2011, Nanografi Nano Technology has been manufacturing and supplying advanced nano- and micromaterials materials, carbon materials [graphene, graphene oxide (GO) reduced graphene oxide (rGO), carbon nanotubes (CNT)], wafers, sputtering materials, electrode materials for batteries and supercapacitors as well as industrial equipment. We are proud to have gained the experience of working and cooperation in the market of over 100 countries worldwide.