Evidence map›Paper›PMID 41069358›Full record

ReviewACS sustainable chemistry & engineering2025

Valorization of Lignin and Its Derived Molecules by Electrocatalytic Oxidation.

Parminder Kaur, Jiaqi Wang, Xiang Li, Reetta Karinen, Georgia Papanikolaou, Paola Lanzafame, Gabriele Centi, Yongdan Li

Abstract readReview
In one paragraph

Review in ACS sustainable chemistry & engineering, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Parminder KaurGeological Survey of Finland, P.O. Box 96, FI-02151 Espoo, Finland.ORCID https://orcid.org/0000-0002-1826-9257
Jiaqi WangDepartment of Chemical and Metallurgical Engineering, Aalto University, 00076 Espoo, Finland.
Xiang LiDepartment of Chemical and Metallurgical Engineering, Aalto University, 00076 Espoo, Finland.
Reetta KarinenDepartment of Chemical and Metallurgical Engineering, Aalto University, 00076 Espoo, Finland.
Georgia PapanikolaouDepartment ChiBiofarAm, University of Messina, Italy and ERIC Aisbl (European Research Institue of Catalysis), 98122 Brussels, Belgium.
Paola LanzafameDepartment ChiBiofarAm, University of Messina, Italy and ERIC Aisbl (European Research Institue of Catalysis), 98122 Brussels, Belgium.
Gabriele CentiDepartment ChiBiofarAm, University of Messina, Italy and ERIC Aisbl (European Research Institue of Catalysis), 98122 Brussels, Belgium.
Yongdan LiDepartment of Chemical and Metallurgical Engineering, Aalto University, 00076 Espoo, Finland.ORCID https://orcid.org/0000-0002-0430-9879

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lignin, an abundant biopolymer within the biosphere, represents a promising renewable source of organic chemicals and fuels. Within the framework of a sustainable biorefinery, efficient lignin valorization plays a pivotal role in enhancing the economic feasibility of a holistic biomass transformation. Electrocatalytic lignin oxidation (E-LignoX) emerges as an innovative strategy to upgrade lignin into high-value bioproducts, offering an economically viable and environmentally benign alternative seamlessly adaptable to the existing biorefinery infrastructures. With recent advances in electrode design, mediator systems, and process optimization, E-LignoX stands at the forefront of innovative lignin valorization strategies. This perspective explores the transformative potential of E-LignoX, emphasizing its capacity to seamlessly integrate into the existing biorefinery frameworks while offering a scalable, cost-effective alternative to conventional catalytic methods. Key considerations include (i) the diversity of lignin-derived molecules suitable for electrocatalytic upgrading, (ii) the design and advancement of high-performance anodic electrodes, (iii) the role of mediators in enhancing process efficiency, and (iv) a comparative outlook on direct versus mediated E-LignoX pathways. By critically assessing the advantages and challenges of this emerging technology, we highlight its role in reshaping the sustainable production of biofuels and biochemicals, ultimately paving the way for a circular and fossil-independent bioeconomy.

Indexed as

electrocatalytic oxidationelectrolytic mediated systemlaccase mediator systemlignin molecules

Identifiers

PMID41069358
PMCPMC12506365

What OpenQuestion holds

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Registered trials

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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.