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Record W4417124762 · doi:10.1039/d5gc05054e

H <sub>2</sub> -driven biocatalytic <i>O</i> -demethylation of lignin derived aromatics in a closed-loop flow system powered by water electrolysis

2025· article· en· W4417124762 on OpenAlexafffund
Donato Calabrese, Guiyeoul Lim, Parsa Nayyara, Megan E Wolf, Paul R. F. Cordero, Lindsay D. Eltis, Lars Lauterbach

Bibliographic record

VenueGreen Chemistry · 2025
Typearticle
Languageen
FieldEngineering
TopicLignin and Wood Chemistry
Canadian institutionsUniversity of British Columbia
FundersH2020 Marie Skłodowska-Curie ActionsRWTH Aachen UniversityEuropean CommissionNatural Sciences and Engineering Research Council of CanadaDeutsche ForschungsgemeinschaftWerner Siemens-Stiftung
KeywordsLigninElectrolysisElectrolysis of waterBiorefineryCurrent (fluid)Water treatmentCatalysisGreen chemistry

Abstract

fetched live from OpenAlex

We demonstrate an H 2 -driven, closed-loop biocatalytic system integrating water electrolysis with efficient O -demethylation of lignin aromatics for sustainable chemical production.

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 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 score0.016
Threshold uncertainty score1.000

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 head0.002
GPT teacher head0.169
Teacher spread0.166 · 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.

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

Citations2
Published2025
Admission routes2
Has abstractyes

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