Thermographic imaging of electrochemical double layer capacitors during cycling charging - discharging 0 - 2,7 V at 534 mA. Sample J53, run #7.

Dataset contains thermal images of prototype electrochemical double layer capacitor taken during cyclic charging - discharging. The sample was charged to 2,7 V and discharged to 10 mV by constant current 534 mA.  Sample J53, experiment run #7. The period of images is 30 minutes in order to observe slow temperature fluctuations.The images were taken with thermographic camera VigoCAM V50. The sample was covered by black graphite paint to ensure uniform surface emission. For sample charging and discharging the ATLAS 1361 MPG&T was used.The sample is in a form of triplex envelope (6 cm x 7 cm) with active structure (2,5 cm x 4 cm) inside and electrodes contacts at one of envelope edge.The ASCII text data file consists of images acquired within a fixed period of measurement, T = 30 min. The recorded image is a matrix containing 388 x 288 temperature data. Each image is preceded with header with image number, date and time of acquisition.

本数据集包含原型电化学双电层电容器（electrochemical double layer capacitor）在循环充放电过程中的热成像图像。实验样品以534 mA的恒定电流充电至2.7 V，随后放电至10 mV，该样品为J53号样品，对应第7次实验运行。图像采集周期为30分钟，用于观测缓慢的温度波动。图像由VigoCAM V50型热成像相机拍摄。样品表面覆有黑色石墨涂料，以确保表面发射均匀。充放电测试采用ATLAS 1361 MPG&T设备完成。该样品采用三层封装结构（尺寸为6 cm ×7 cm），内部有源结构尺寸为2.5 cm ×4 cm，电极触点位于封装的一侧边缘。ASCII文本数据文件包含固定测量周期（T=30 min）内采集的全部图像。单幅记录图像为包含388×288个温度数据的矩阵，每幅图像前均附带包含图像编号、采集日期及时间的数据头。