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Record W4321099451 · doi:10.1002/aenm.202204094

Controlling Electrolyte Properties and Redox Reactions Using Solvation and Implications in Battery Functions: A Mini‐Review

2023· article· en· W4321099451 on OpenAlexfundno aff
Graham Leverick, Yang Shao‐Horn

Bibliographic record

VenueAdvanced Energy Materials · 2023
Typearticle
Languageen
FieldEngineering
TopicAdvanced Battery Materials and Technologies
Canadian institutionsnot available
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsElectrolyteOverpotentialIntermolecular forceBattery (electricity)Materials scienceSolubilityRedoxDissolutionSolvationIonic conductivitySolventChemical engineeringChemical physicsInorganic chemistryMoleculeElectrochemistryChemistryOrganic chemistryThermodynamicsPhysical chemistryElectrode

Abstract

fetched live from OpenAlex

Abstract Electrolytes will play a central role in the development of next‐generation batteries with increased energy density and cycle life and reduced cost. While molecular designs can enable electrolytes with favorable properties like increased (electro)chemical stability, such properties can be manipulated additionally through the intermolecular interactions among species within the electrolyte. In this mini‐review, a number of intermolecular interactions in the electrolyte that can give rise to significant enhancement in battery functions are highlighted. The critical role of reactant and product solubility is shown in battery reactions, where increasing solubility can enable a dissolution–precipitation reaction pathway, decrease overpotential, and increase capacity. Through the intermolecular interactions among solvent, additives, and ions, the reactivity of electrolyte species can be altered significantly by either enhancing solvent (electro)chemical stability or facilitating water deprotonation in Li–O 2 reactions. It is shown that incorporating redox active species in the electrolyte can reduce the reaction overpotential and enhance cycle life. Moreover, intermolecular interactions that can increase the ionic conductivity and transference number of electrolytes are identified. Finally, future opportunities are highlighted to exploit these intermolecular interactions to gain unprecedented molecular control over the electrolyte and enable next‐generation 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.

How this classification was reachedexpand

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 categoriesnone
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 score0.034
Threshold uncertainty score0.644

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.025
GPT teacher head0.235
Teacher spread0.210 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

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".

Quick stats

Citations101
Published2023
Admission routes1
Has abstractyes

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