液态金属电池CT无损检测技术

本数据集为无损检测研究液态金属电池内部材料关键技术，设计了液态金属电池无损检测方法-显微CT检测，并提出了一种适用于显微CT检测的液态金属电池装置。使用X射线三维显微CT，获得了液态金属电池内部关键部件的显微形貌，分析正极对集流体的腐蚀过程，揭示其腐蚀机理，检测分辨率可达2 μm。该数据集内容主要对应课题研究任务2-液态金属电池无损检测方法。This dataset is tailored for key technical research on internal materials of liquid metal batteries through nondestructive testing. We developed a nondestructive testing method for liquid metal batteries—micro-CT detection—and proposed a dedicated liquid metal battery device for micro-CT testing. Using X-ray 3D micro-CT, we captured the microscopic morphology of key internal components of liquid metal batteries, analyzed the corrosion process of the positive electrode on the current collector, elucidated its corrosion mechanism, and achieved a detection resolution of up to 2 μm. The content of this dataset primarily corresponds to Task 2 of the research project: Nondestructive Testing Methods for Liquid Metal Batteries.

搜集汇总

背景与挑战

背景概述

该数据集聚焦液态金属电池的无损检测技术，通过显微CT方法获取电池内部关键部件的显微形貌数据，用于分析正极对集流体的腐蚀过程与机理，检测分辨率高达2微米。数据集以.tif格式存储，数据量35.4MB，属于国家重点研发计划项目'液态金属储能电池关键技术研究'的成果，旨在支持电池材料无损检测研究。