The graphene aluminium-ion battery cells from Brisbane’s Graphene Manufacturing Group (GMG) charge 60 times faster than the best lithium-ion cells and store three times the energy of the best aluminium-based cells. Also, read short term courses after electrical engineering here. They are also safer to use as there is no upper Ampere limit to induce spontaneous overheating, and they are more sustainable and recyclable due to their stable base materials. The coin-cell validation batteries also last three times longer than lithium-ion ones, according to testing. The battery cells consume nanotechnology to put aluminium atoms inside microscopic perforations ...Read more
