STAGE 1 // EMPIRICAL SYNTHESIS SCREENING (ACTIVE R&D)
Synthesis Parameter Inference
Exploratory screening interface designed to help carbon precursor suppliers and battery engineers evaluate pyrolysis temperature windows, hold times, and feedstock families targeting >300 mAh/g reversible capacity and ICE > 85%.
Active R&D Validation Notice: Stage 1 is an exploratory screening prototype calibrated on 141 peer-reviewed literature records extracted from open-access reviews. Under 5-Fold GroupKFold Cross-Validation (grouped strictly by primary paper to prevent cross-paper leakage), the model achieves CV MAE ±67.9 mAh/g (R² = -0.571). With negative R², the model currently has no demonstrated skill over simply predicting the literature dataset mean (311.1 mAh/g) on unseen papers due to dominant between-laboratory cell assembly variance. Results are presented strictly as exploratory research indicators, not guaranteed production metrics.
Inference engine ready.
Select precursor category and pyrolysis parameters to predict capacity.