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US 2019/0165411 A1Published application
Porous-electrode Lithium-ion Battery
OwnerHuan Tu, Chang-Yong Yanginventors
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OwnerHuan Tu, Chang-Yong Yanginventors
Estimating the term…
This invention revolves around a new porous-electrode lithium-ion battery, including a cap, an anode tab, a winder, a cathode tab, and a battery core shell. The anode and cathode tabs are located at the upper and lower parts of the winder, respectively, and the battery core shell at the outermost part of the battery. A cap is designed at the top of the winder equipped with anode and cathode, between which there is separation paper. The anode has a front coating as well as a back coating. This invention punches numerous pores in the anode or cathode and then fills the pores with anode or cathode materials. From the perspective of physics, this can increase the volume of anode or cathode materials to maximize the room for electrons and then improve battery capacity. The invention which can heighten battery capacity in unit volume raises the range of the energy vehicles by 25% or reduces the weight of vehicle body.
The new porous-electrode lithium-ion battery includes a cap, an anode tab, a winder, a cathode tab, and a battery core shell. The anode and cathode tabs are located at the upper and lower parts of the winder, respectively, and the battery core shell at the outermost part of the battery. A cap is designed at the top of the winder. The winder is equipped with anode and cathode, between which there is separation paper. The anode has a front coating as well as a back coating, and so does the cathode. The outer sides of the anode and cathode are connected with the anode and cathode tabs that link up with the external charging and discharging ports, respectively. The coatings on the anode or cathode are electron and ion storage carriers.
Dependencies are inferred from the claim text.