从离子电池中碎的电极的质量组成的快速和有效的评估使用2D成像使用2D成像
Peter Bischoff1,2, Alexandra Kaas3, Christiane Schuster1
1Fraunhofer Institute for Ceramic Technologies and Systems IKTS, Maria-Reiche-Str. 2, 01109 Dresden, Germany.
Journal of imaging
|July 28, 2023
概括
自动化离子电池回收分析提高了效率. 一种新的基于图像的方法准确量化了材料组成,降低了成本,提高了电动汽车部件的回收率.
科学领域:
- 材料科学 材料科学 材料科学
- 回收技术的回收技术
- 电化学 电化学 电化学
背景情况:
- 越来越多的电动汽车需求需要有效回收离子电池.
- 机械回收包括对铜和等电极材料进行切碎和分类.
- 准确的产量和回收率的确定对于过程优化至关重要.
研究的目的:
- 开发一种自动化方法来评估回收离子电池材料的质量组成.
- 提高回收评估过程的准确性和降低成本.
- 为了加快材料回收率的分析.
主要方法:
- 使用简单的值技术进行图像分析,以检测不同的材料颗粒.
- 图像中的材料面积与准备样本中的质量之间的相关性分析.
- 应用开发的方法来确定新样本的质量组成.
主要成果:
- 该自动化方法准确地确定了回收电池材料的质量组成.
- 与人类操作员手动分类相比,提高了准确性.
- 显著降低了评估过程所需的成本和时间.
结论:
- 这种新型的自动化方法为评估离子电池回收利用提供了高效准确的解决方案.
- 这项技术可用于优化各种料材料的回收过程.
- 这些发现有助于更可持续和更具成本效益的电池回收.
更多相关视频
11:25Identification and Quantification of Decomposition Mechanisms in Lithium-Ion Batteries; Input to Heat Flow Simulation for Modeling Thermal Runaway
Published on: March 7, 2022
4.6K
11:03Nanoscale Characterization of Liquid-Solid Interfaces by Coupling Cryo-Focused Ion Beam Milling with Scanning Electron Microscopy and Spectroscopy
Published on: July 14, 2022
3.5K
相关概念视频
Electrogravimetric Analysis: Overview
272
Electrogravimetric analysis measures the weight of an analyte deposited electrolytically onto a suitable working electrode. This method involves applying a potential to a pre-weighed electrode submerged in a solution, which results in the desired substance being deposited through reduction at the cathode or oxidation at the anode. The electrode's weight is recorded after deposition, and the difference in weight gives the analyte's weight in the solution.
To test the completeness of the...
To test the completeness of the...
272
Electrodeposition
671
Electrodeposition is a technique used to separate an analyte from interferents by electrochemical processes. Here, the analyte is a metal ion that can be deposited on an electrode immersed in the sample solution. The electrochemical setup consists of an anode and a cathode. When an electric current is applied to the setup, oxidation occurs at the anode. At the cathode, which consists of a large metal surface, metal ions undergo reduction and deposit onto the surface.
Electrodeposition can...
Electrodeposition can...
671
