ArticleACS omega2026
Laser- Written Freestanding Electrodes Based on Laser-Reduced Graphene Oxide/Carboxymethylcellulose for Non-Invasive On-Food Paraquat Detection.
Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The advancement of sustainable precision agriculture necessitates high-performance, accessible sensing platforms capable of in-field operation. Herein, a scalable, solvent-free Laser Direct Writing (LDW) strategy is reported for fabricating freestanding, seamlessly integrated electrochemical devices based on Laser-reduced Graphene Oxide/Sodium Carboxymethylcellulose (LrGO/CMC) biocomposites. Uniquely, the CMC acts not merely as a matrix but also chemically stabilizes GO sheets via hydrogen bonding, preventing restacking and enabling photothermal processing to selectively convert the film surface into an expanded, highly conductive LrGO architecture. Meanwhile, the unmodified bulk preserves the composite's mechanical integrity. This continuous architecture, in which the active electrode is chemically derived from the substrate itself, effectively eliminates interfacial delamination, thereby enabling flexibility under dynamic stress. Analytically, the device leverages the high electroactive surface area of the rough LrGO network. Using optimized Differential Pulse Voltammetry (DPV) coupled with a rapid electrochemical conditioning step, the sensor demonstrates sensitivity to the Paraquat herbicide (limit of detection of 5.7 ± 1.2 μmol L
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.