Reconstructed ptychographic X-ray computed tomography data of an artificially coked hierarchical porous Ni/Al$_{2}$O$_{3}$ catalyst

Reconstructed ptychographic X-ray computed tomography data set acquired at Diamond Light Source, instrument I13-1 (proposal MG24079-1) of the artificially coke hierarchical porous sample Ni/Al$_{2}$O$_{3}$-hc. The data set is part of an artificial coking study of nickel based catalysts, which were investigated by ptychographic X-ray computed tomography. Detailed information regarding sample preparation and experimental conditions are available in the respective publication and electronic supplementary information.

本数据集为英国钻石同步辐射光源（Diamond Light Source）I13-1光束线（实验提案号MG24079-1）采集得到的人工结焦分级多孔Ni/Al₂O₃-hc样品的叠层成像X射线计算机断层扫描（ptychographic X-ray computed tomography）重建数据集。该数据集是镍基催化剂人工结焦研究的组成部分，相关研究通过该技术对催化剂开展了表征。有关样品制备与实验条件的详细信息，可参阅对应发表论文及电子补充材料。