DOI: 10.1016/J.OPTLASTEC.2014.07.023 Corpus ID: 121953780 Laser cutting of lithium iron phosphate battery electrodes: Characterization of process efficiency and quality @article{Lutey2015LaserCO, title={Laser cutting of lithium iron phosphate battery electrodes: Characterization of process efficiency and quality}, author={Adrian Hugh …
DOI: 10.1016/J.JPOWSOUR.2012.03.030 Corpus ID: 95553070; Computational and experimental studies of laser cutting of the current collectors for lithium-ion batteries @article{Lee2012ComputationalAE, title={Computational and experimental studies of laser cutting of the current collectors for lithium-ion batteries}, …
Current and future lithium-ion battery manufacturing
Investigations on the influence of the cutting speed on the characteristics of the cutting edge during the laser cutting of lithium metal foils at a dew point of −30 C show that the melting width decreases with …
The presented computer vision pipeline enables the integration of an automated image evaluation for quality inspection of lithium foil laser cutting, promoting …
However, remote laser cutting is not state of the art in a conventional lithium ion battery production line, even though it is a highly reproducible, wear-free and flexible cutting method.
Highlights • Lithium iron phosphate battery electrodes are exposed to CW and pulsed laser radiation. • Incision depths are obtained for 12 laser parameter groups at 100 mm/s, 500 mm/s and 1 m/s. Cutting efficiency increases with …
Lithium-ion batteries are actively used for many applications due to many advantages. Although electrodes are important during laser cutting, most laser cutting studies use commercially …
DOI: 10.1016/J.OPTLASTEC.2017.03.022 Corpus ID: 126270426 High speed pulsed laser cutting of LiCoO2 Li-ion battery electrodes @article{Lutey2017HighSP, title={High speed pulsed laser cutting of LiCoO2 Li-ion battery electrodes}, author={Adrian Hugh Alexander Lutey and Alessandro Fortunato and Simone Carmignato and Maurizio Fiorini}, …
DOI: 10.1016/J.JPOWSOUR.2012.10.096 Corpus ID: 95986356; High speed remote laser cutting of electrodes for lithium-ion batteries: Anode @article{Lee2013HighSR, title={High speed remote laser cutting of electrodes for lithium-ion batteries: Anode}, author={Dongkyoung Lee and Rahul Patwa and Hans J. Herfurth …
For the laser technology applied to the production of Li four applications (Laser Cutting of electrodes, Laser Annealing of electrodes, ... Laser manufacturing of 3D Lithium batteries was done by fabricating micro-and nano-structured architectures. This could potentially double the energy density by increasing the limited space available.
Laser processes for cutting, annealing, and structuring battery materials show great potential for battery mass production and have been further developed to …
Semantic Scholar extracted view of "High speed remote laser cutting of electrodes for lithium-ion batteries: Anode" by Dongkyoung Lee et al. DOI: 10.1016/J.JPOWSOUR.2012.10.096 Corpus ID: 95986356 High speed remote laser cutting of electrodes for lithium-ion
DOI: 10.1016/J.OPTLASTEC.2014.07.023 Corpus ID: 121953780; Laser cutting of lithium iron phosphate battery electrodes: Characterization of process efficiency and quality @article{Lutey2015LaserCO, title={Laser cutting of lithium iron phosphate battery electrodes: Characterization of process efficiency and quality}, author={Adrian Hugh …
In the case of a lithium ion cell the production can be divided into two main process chains: The cell production and the battery system assembly. Investigations in …
The growing competition in electric mobility is leading to an increased demand for inexpensive, high-performance lithium-ion batteries. In order to meet both objectives, optimization of the entire production chain is indispensable. In this work, the laser cutting of electrodes as one of the core processes in large-format battery …
The application of laser technology in the process of lithium-ion battery manufacturing also brings drastic changes to the production process of lithium-ion batteries. Laser cutting process is …
This article summarizes laser technology applied to the production of Li: Ion batteries from a detailed paper on the topic (Reference 1). The specific applications discussed are: a) Laser cutting of electrodes b) Laser …
Laser cutting of electrodes requires laser scanning speeds of 1–4 m s −1, an average laser power of 200–400 W, and laser repetition rates of up to 20–50 MHz [71, 72] to cut 1–2 large areal electrodes suitable for pouch cell geometries per second.
4 W. Pfleging: Laser electrode processing for lithium-ion batteries defines the amount of lithium-ions, which can be trans-ferred within the charged battery at a certain voltage. For ...
However, remote laser cutting is not state of the art in a conventional lithium ion battery production line, even though it is a highly reproducible, wear-free and flexible cutting method.
What are the specific applications of laser processing technology? 1. Laser cutting Before the emergence of laser technology, traditional machinery was usually used to process and cut the pole ears of power lithium batteries in …
Laser processes for cutting, annealing, structuring, and printing of battery materials have a great potential in order to minimize the fabrication costs and to increase the electrochemical performance and operational lifetime of lithium-ion cells. Hereby, a broad range of applications can be covered such as micro-batteries, mobile applications, electric …
The growing competition in electric mobility is leading to an increased demand for inexpensive, high-performance lithium-ion batteries. In order to meet both objectives, optimization of the entire production chain is indispensable. In this work, the laser cutting of ...
We offer complete Turnkey Solutions for Lithium battery Pack Assembly Lines based on different EV Applications namely 2- Wheelers i.e., e-cycles and e-scooters 3-Wheelers i.e., e-rickshaw
The growing competition in electric mobility is leading to an increased demand for inexpensive, high-performance lithium-ion batteries. In order to meet both objectives, optimization of the entire production chain is indispensable. In …
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