Dataset demonstrating effects of momentum transfer on sizing of current collector for lithium-ion batteries during laser cutting
نویسندگان
چکیده
Material properties of copper and aluminum required for the numerical simulation are presented. Electrodes used for the (paper) are depicted. This study describes the procedures of how penetration depth, width, and absorptivity are obtained from the simulation. In addition, a file format extracted from the simulation to visualize 3D distribution of temperature, velocity, and melt pool geometry is presented.
منابع مشابه
Improved Mechanical and Electrochemical Properties of Artificial Graphite Anode Using Water-Based Binders in Lithium-Ion Batteries
In recent years, many studies have focused on the active materials of anodes to improve the performance of LIBs, while limited attention has been given to polymer binders, which act as inactive ingredients. However, polymer binders have amazing influence on the electrochemical performance of anodes. Herein, to investigate the binding performance between MCMB artificial graphite and the copper c...
متن کاملHigh Speed Laser Cutting of Electrodes for Advanced Batteries
Lithium-ion batteries are at the forefront of current advanced battery technology development for Hybrid-Electric Vehicles (HEV). While first vehicles with Li-ion batteries have entered the market, it is understood that significant technology advancements are still required to establish consumer confidence in the new battery technology and to reduce battery cost for serving a broader market. Th...
متن کاملNumerical investigation of the parameters of a prismatic lithium ion battery under load for electrical vehicle
Electric vehicles and hybrid electric vehicles are a suitable alternative for vehicles with hydrocarbons fuels to reduce pollution and fossil resources. The batteries operate as the driving force for these vehicles. One of the most critical parameters of the battery is computing the state of charge (SOC). The best range for SOC of lithium-ion battery is between 20% and 90%, and charging and dis...
متن کاملInvestigation of Laser Cutting Width of LiCoO2 Coated Aluminum for Lithium-Ion Batteries
Lithium-ion batteries are widely used for many applications such as portable electronic devices and Electric Vehicles, because they have lighter weight, higher energy density, higher power density, and a higher energy-to-weight ratio than other types of batteries. Conventional contact-based cutting technology may be inefficient whenever cell design is changed since lithium-ion battery cells are...
متن کاملInvestigation of Physical Phenomena and Cutting Efficiency for Laser Cutting on Anode for Li-Ion Batteries
Lithium-ion batteries have a higher energy density than other secondary batteries. Among the lithium-ion battery manufacturing process, electrode cutting is one of the most important processes since poor cut quality leads to performance degradation, separator protrusion, and local electric stress concentration. This may, eventually, lead to malfunction of lithium-ion batteries or explosion. The...
متن کامل