Impact of groundwater solutes on the fate and reactivity of nanoscale iron nitride particles

This dataset contains the research article: "Impact of groundwater solutes on the fate and reactivity of nanoscale iron nitride particles", by J. Křížek Oborná, M. Brumovský, V. Micić, J. Kašlík, J. Filip, available at DOI 10.1016/j.jece.2025.115431, its supplementary information, and data underlying the published research. Please cite the article when using this dataset. The underlying data (Data.zip) are organized into five folders: 1) high-resolution SEM and TEM images, 2) EDS analysis, 3) XRD analysis, 4) TCE degradation kinetics, 5) Other analyses, including: BET surface area, CHNS analysis, pH values, total amount of iron (ICP-MS), reduction capacity of FexN NPs, expressed as the Fe(0) content, zeta-potential, and concentrations of N-species. Terms of use: These data are provided "as is", without any warranty. This dataset is provided under the Creative Commons Attribution 4.0 International license.本数据集包含研究论文《地下水溶质对纳米氮化铁颗粒的归趋与反应活性的影响》（英文标题：Impact of groundwater solutes on the fate and reactivity of nanoscale iron nitride particles），作者为J. Křížek Oborná、M. Brumovský、V. Micić、J. Kašlík、J. Filip，DOI编号为10.1016/j.jece.2025.115431，同时包含该论文的补充材料与已发表研究的原始数据。使用本数据集时，请引用该研究论文。 本数据集的原始数据已打包为Data.zip，共分为五个文件夹： 1. 高分辨率扫描电子显微镜（Scanning Electron Microscope, SEM）与透射电子显微镜（Transmission Electron Microscope, TEM）图像集 2. 能量色散X射线光谱（Energy Dispersive X-ray Spectroscopy, EDS）分析数据 3. X射线衍射（X-ray Diffraction, XRD）分析数据 4. 三氯乙烯（Trichloroethylene, TCE）降解动力学数据 5. 其他分析数据，具体包括：比表面积（Brunauer-Emmett-Teller, BET）测试结果、碳氢氮硫（CHNS）元素分析结果、pH值、总铁含量（电感耦合等离子体质谱法, ICP-MS）、以Fe(0)含量表征的氮化铁纳米颗粒（FexN NPs）还原能力、zeta电位，以及氮物种浓度。 使用条款：本数据按"as is"提供，不附带任何形式的担保。本数据集采用知识共享署名4.0国际许可协议（Creative Commons Attribution 4.0 International license）发布。