Operando X-ray tomography in bipolar membrane electrolyte CO2-electrolysis

The data collection contains the recorded X-ray projections for sequential tomographic scans stored as hdf5 files (raw). Registered reconstructions are provided as netcdf4 (.nc) files. Derived from the 4D grayvalue datasets, segmentated regions of interests are provided as .nc-files each for the different segmentation routes (water in GDL/FF, membrane delamination and swelling, anode catalyst layer). The zipped folder “all non-imaging data and processing code for CO2 co-electrolysis experiment” contains the recorded electrochemical data and a snapshot of the developed processing code.

本数据集包含序列层析扫描的实测X射线投影数据，以原始HDF5（Hierarchical Data Format 5）文件存储。配准后的重建结果以NetCDF4（.nc）格式文件提供。从4D灰度值数据集衍生得到的分割后感兴趣区域（Region of Interest，简称ROI），针对不同分割路径分别以.nc文件格式提供，涵盖气体扩散层/流场（GDL/FF）中的水、膜剥离与溶胀、阳极催化层三类目标。名为"CO₂共电解实验非成像数据与处理代码"的压缩文件夹，包含记录的电化学数据以及开发完成的处理代码快照。