Machine vision-based detection of surface defects in cylindrical ...
Cylindrical battery cases are generally produced by stamping equipment, for the defect detection of stamped parts, a lot of research has been carried out at home and …
(PDF) A YOLOv8-Based Approach for Real-Time Lithium-Ion Battery ...
Targeting the issue that the traditional target detection method has a high missing rate of minor target defects in the lithium battery electrode defect detection, this paper …
Progress and challenges in ultrasonic technology for state …
Currently, applications of ultrasonic technology in battery defect detection primarily include foreign object defect detection, lithium plating detection, gas defect detection, …
X-Ray Computed Tomography (CT) Technology for Detecting Battery Defects …
This capability is of critical importance for the identification of defects that could lead to battery failure or safety issues, and guide the optimization of LIBs with better safety …
Impact of Electrode Defects on Battery Cell …
Various defects can occur during the production of electrodes for LIBs. In the following, the most important defects and typical causes are …
Lithium-ion batteries – Current state of the art and anticipated ...
Thus, a new SEI layer is formed on continuously-created "defect" areas, a …
X-Ray Computed Tomography (CT) Technology for Detecting Battery Defects …
Keywords X-Ray computed tomography · lithium ion batteries · battery defects · failure analysis Introduction The urgent need to address energy saving and emission reduction on a global …
Defects Detection of Lithium-Ion Battery Electrode Coatings
Aiming to address the problems of uneven brightness and small defects of low contrast on the surface of lithium-ion battery electrode (LIBE) coatings, this study proposes a …
Lithium‐based batteries, history, current status, challenges, and ...
traditional Li ‐ ion battery materials but also examines recent research involved in developing new high ‐ capacity anodes, cathodes, electrolytes, and separators.
Nondestructive Defect Detection in Battery Pouch Cells: A …
The adequate use of these techniques will save costs during the production of battery cells. Nondestructive testing is essential to make lithium-ion battery technology safer …
Progress and challenges in ultrasonic technology for state …
Currently, applications of ultrasonic technology in battery defect detection …
Impact of Electrode Defects on Battery Cell Performance: A Review
Various defects can occur during the production of electrodes for LIBs. In the following, the most important defects and typical causes are briefly described. The types of …
A review of new technologies for lithium-ion battery treatment
The limitations of traditional recycling methods force us to seek better …
Defects Detection of Lithium-Ion Battery Electrode …
Aiming to address the problems of uneven brightness and small defects of low contrast on the surface of lithium-ion battery electrode (LIBE) coatings, this study proposes a defect detection method that combines …
Lithium‐based batteries, history, current status, …
This review discusses the fundamental principles of Li-ion battery operation, technological developments, and challenges hindering their further deployment. The review not only discusses traditional Li-ion battery …
The role of structural defects in commercial lithium-ion batteries
Structural defects in lithium-ion batteries can significantly affect their electrochemical and safe performance. Qian et al. investigate the multiscale defects in …
The Application of Industrial CT Detection Technology in Defects ...
Defects inspection of lithium Ion Battery . Shuai Hu. 1, *, Jiankang Xu. 1 ... Compared with the traditional detection technology, the defect detection of lithium-ion battery using industrial CT ...
Lithium‐based batteries, history, current status, …
traditional Li ‐ ion battery materials but also examines recent research involved in developing new high ‐ capacity anodes, cathodes, electrolytes, and separators.
A review of new technologies for lithium-ion battery treatment
The limitations of traditional recycling methods force us to seek better battery material recycling technologies. A comprehensive comparison between the traditional …
Lithium‐based batteries, history, current status, …
Importantly, there is an expectation that rechargeable Li-ion battery packs be: (1) defect-free; (2) have high energy densities (~235 Wh kg −1); (3) be dischargeable within 3 h; (4) have charge/discharges cycles greater …
Lithium‐based batteries, history, current status, challenges, and ...
This review discusses the fundamental principles of Li-ion battery operation, technological developments, and challenges hindering their further deployment. The review …
A novel approach for surface defect detection of …
Surface defects of lithium batteries seriously affect the product quality and may lead to safety risks. In order to accurately identify the surface defects of lithium battery, a novel defect detection approach is proposed …
The Application of Industrial CT Detection Technology in Defects ...
Compared with the traditional detection technology, the defect detection of lithium-ion battery using industrial CT detection technology has many advantages, including …
Defects in Lithium-Ion Batteries: From Origins to Safety Risks
Understanding the effect of electrode manufacturing defects on lithium-ion battery (LIB) performance is key to reducing the scrap rate and cost during cell manufacturing.
Current and future lithium-ion battery manufacturing
Figure 1 introduces the current state-of-the-art battery manufacturing process, which includes three major parts: electrode preparation, cell assembly, and battery …
Lithium-ion batteries – Current state of the art and anticipated ...
Thus, a new SEI layer is formed on continuously-created "defect" areas, a process consuming both lithium and charge. Therefore, during the lifetime of the cell, the …