Thermal carbonization of woody biomass under inert atmosphere with temperature-dependent switching of catalytic effects of Cu and Ti

This dataset (Version 2) contains the numerical data required to reproduce the results and figures reported in the associated manuscript. The deposit includes: Tables 1–4 (weight loss and elemental composition data at 500 °C and 800 °C) Radial line profile data extracted from representative TEM images corresponding to Fig. 2 and Fig. 4 All datasets are provided in XLSX and UTF-8 encoded CSV formats. Processed TG–DTA curves and representative SEM images are presented in the manuscript. Raw numerical TG–DTA data are currently unavailable in digital format.