Controlled Energy Offloading via Self-Destructing Agents for Safer Li-Ion Batteries
Bibliographic record
Abstract
Addressing the critical safety challenge of thermal runaway in lithium-ion batteries, we introduce a self-destruction strategy incorporating spatiotemporal electron capture agents. In LiNi 0.8 Co 0.1 Mn 0.1 O 2 batteries, 7 of 14 tested agents, notably phloroglucinol, effectively modulated thermal runaway pathways, reducing heat release by up to 65% and reducing the peak temperature of 176.1 °C. Phloroglucinol demonstrated particularly positive performance (70% enthalpy reduction and 72% peak temperature-rise rate reduction). Conversely, lithium iron phosphate batteries required alternative approaches as thermal output increased. By correlating agent properties like water-binding energy and phenyl reactivity with performance, we provide actionable guidelines for designing safer battery chemistries, bridging fundamental research with practical applications to mitigate the safety-energy density dilemma.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".