Lumimodule, A major breakthrough in Lithium Barium Titanium Battery
Lumimodule optical corporation, a company developed light-paper using advanced Flip-Chip packaging technology, has a major breakthrough in lithium barium titanium battery. The capacity of 18650 lithium barium titanium battery of Lumimodule is 3400 to 3750 mAh, and that of 22650 is 4200 to 4500 mAhThe input/output characteristics of a lithium ion battery mainly depends upon the structure and performance of the internal materials. These materials include negative electrode material, electrolyte, insulating film, positive electrode material, and so on. The positive electrode material is the most key material, costing 30-40% of the total cost of a lithium ion battery. The rapid increasing in consuming electronic product market (notebook, tablet, mobile phone) raises the demand of the lithium ion battery.
Energy density doubled
Subverting lithium iron ion battery
The graphene available in the market is about 30 to 200 layers, increasing 20% current density,The grapheme from Lumimodule is less than 10 layers, larger the surface area of the negative electrode 20 times, the current density can be increased to 6000 mA/hr and above on the condition that the materials on the positive and negative electrodes has an area of 0.5 （H）x 5（W）x 5（L）cm, weight 60g（100% fully charged）
The materials from Lumimodule on the positive and negative electrodes are sintered with barium titanium and other metal elements, enhance the ferroelectricity and hysteresis property of barium titanium to increase the current density 30% and above.