Synthesis, Structure and Electrochemical Properties of LiFe2P3O10 Synthesized by Wet Chemistry
Bibliographic record
Abstract
We present the synthesis and characterization of a novel lithium iron polyphosphate LiFe2P3O10. Powders were prepared by wet-chemical technique from nitrate precursors followed by a series of thermal treatments. The crystal system is shown to be monoclinic (P21/m space group) and the refined cell parameters are a=4.596 Aå, b=8.566 Aå, c=9.051 Aå and β=97.46{degree sign}. LiFe2P3O10 has a weak ferromagnetic ordering below the Néel temperature TN=19 K. Electrochemical measurements were carried out in lithium cells with LiPF6-EC-DEC electrolyte at 25 {degree sign}C. The material delivered a capacity 70 mAh/g in the voltage range 2.7-3.9 V. The resulting cyclic voltammogram indicates a stable structure with a good reversibility with the redox peaks at 3.26 and 3.13 V vs. Li0/Li+.
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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".