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Record W3138165136 · doi:10.1002/adem.202001507

Superassembled Red Phosphorus Nanorod–Reduced Graphene Oxide Microflowers as High‐Performance Lithium‐Ion Battery Anodes

2021· article· en· W3138165136 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueAdvanced Engineering Materials · 2021
Typearticle
Languageen
FieldEngineering
TopicAdvancements in Battery Materials
Canadian institutionsUniversity of Waterloo
FundersShanghai Municipal Education CommissionNational Natural Science Foundation of ChinaNatural Science Foundation of Shanghai
KeywordsMaterials scienceGrapheneAnodeNanorodLithium (medication)PhosphorusOxideVolume expansionBattery (electricity)Composite numberIonLithium-ion batteryComposite materialNanotechnologyElectrodeMetallurgyChemistry

Abstract

fetched live from OpenAlex

Lithium‐ion battery (LIB) anodes using red phosphorus materials are promising with the advantages of high capacity, low price, and abundant reserves. However, the huge volume expansion (≈300%) of red phosphorus during the charge and discharge process significantly limits their application. Herein, superassembled red phosphorus nanorod/reduced graphene oxide microflower (RPN/rGF) composites are reported. The RPNs can accommodate huge volume expansion, shorten lithium‐ion transmission distances, and provide more conductive contacts, and the rGF serves as an electron pathway and buffers the RPN volume expansion. Experimental and finite element simulations prove the fixation of PC bonds in the RPN/rGF composite, thereby demonstrating a high capacity (1760 mA h g −1 at 0.3 C), remarkable rate capability (1073 mA h g −1 at 3 C), and great cyclability (1380 mA h g −1 at 0.3 C over 300 cycle). This work could shed light on the future development of red phosphorus composite materials for commercially viable lithium‐ion batteries.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.134
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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.

Opus teacher head0.005
GPT teacher head0.202
Teacher spread0.197 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it