**6. Conclusions**

The study aimed to understand the combustion rate of a biomass carbon material using a sintering model to calculate its temperature profile. The following conclusions were made:




**Author Contributions:** Conceptualization, K.-i.O., and K.K.; Methodology, T.M.; Validation, K.-i.O., T.M., and Z.W.; Formal Analysis, S.N., and T.M.; Investigation, S.N.; Data Curation, Z.W., S.N., and T.M.; Writing-Original Draft Preparation, Z.W., and S.N.; Writing-Review and Editing, K.-i.O., and T.M.; Visualization, Z.W., and S.N.; Supervision, K.K.; Project Administration, K.-i.O. All authors have read and agreed to the published version of the manuscript.

**Funding:** This research received no external funding.

**Conflicts of Interest:** The authors declare no conflict of interest.
