Investigation of Microencapsulated Laccase as Enzyme Immobilization Template for Application in Bio-fuel Cell
Bibliographic record
Abstract
The electrochemical behavior of microencapsulated laccase with a non-conductive polymer (poly(ethyleneimine), PEI) adsorbed on a glassy carbon electrode (GC) had been investigated. A Km value of 76 μM and a sensitivity of 16.6 {plus minus} 0.1 nA/μM with a response time of 7.5 s had been determined for a laccase microencapsulated with PEI that was deposited on a bare GC electrode in a McIlvaine buffer at pH = 5.75 with p-phenylenediamine (PPD). The bioelectrode has found to have a permeability, Pm, of 4.9 E-4 cm s^-1 for PPD and too strong interactions with 2,2-azino-bis(3-ethylbenzthiazoline-6-sulfonate) acid to observe any diffusion processes. The electrochemical and enzymatic oxidation of PPD was studied under various conditions to evaluate its reversibility and stability as a suitable redox mediator. RDE experiments showed a passivation for a glassy carbon electrode modified with empty poly(ethyleneimine) microcapsules under static conditions. Under hydrodynamic conditions however, the passivation was slowed down.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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 | 0.001 | 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 source (direct Gemma or distilled Codex), 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".