Supporting files for <b>Engineering Bi-Functional Nanostructured Tungsten-Based Photoelectrocatalytic Electrodes for Efficient Water Splitting</b>

This data repository contains all experimental results, raw and processed data, and supporting documentation generated during my PhD research on photoelectrocatalysis and hydrogen energy at The University of Hong Kong. The primary focus of the thesis was the development and characterization of advanced materials for efficient photoelectrochemical water splitting and hydrogen evolution. Key datasets include material synthesis parameters, SEM/TEM/XRD/XPS characterization profiles, electrochemical testing results (such as CV, EIS, and photocurrent measurements), and performance metrics under various experimental conditions. The repository also provides data analysis scripts and relevant figures used in published articles and conference presentations. All files are organized by experiment date and material type, with a comprehensive README file for navigation and metadata. This dataset aims to facilitate transparency, reproducibility, and future research in the field of clean energy and electrochemical materials.

本数据集仓库收录了本人于香港大学开展光电催化与氢能方向博士研究期间产生的全部实验结果、原始与处理后数据，以及配套支撑文档。本博士论文的核心研究方向为面向高效光电化学分解水与析氢反应的先进材料开发与表征。核心数据集涵盖材料合成参数、扫描电子显微镜（SEM, Scanning Electron Microscope）、透射电子显微镜（TEM, Transmission Electron Microscope）、X射线衍射（XRD, X-ray Diffraction）与X射线光电子能谱（XPS, X-ray Photoelectron Spectroscopy）表征图谱，电化学测试结果（如循环伏安法（CV, Cyclic Voltammetry）、电化学阻抗谱（EIS, Electrochemical Impedance Spectroscopy）及光电流测量数据），以及不同实验条件下的性能指标。本仓库同时提供用于已发表学术论文及会议报告的数据分析脚本与相关图表。所有文件均按照实验日期与材料类型进行分类整理，并附带一份详尽的README文件用于导航与元数据查询。本数据集旨在推动清洁能源与电化学材料领域的研究透明度、结果可重复性，并助力未来相关研究工作。