Evidence map›Paper›PMID 41498174›Full record

ArticleAngewandte Chemie (International ed. in English)2026

Synergistic Effects of Electricity and Light for Efficient Iron-Catalyzed Recycling of Polystyrene Waste.

Maxime Hourtoule, Piotr Skumial, Sven Trienes, Hasret Can Gülen, Jian Zhang, Lutz Ackermann

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Photocracking of Polystyrene into Aromatic Products in CHAngewandte Chemie (International ed. in English) · 2026
    Article
  3. Article
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

6 authors.

Maxime Hourtoule *Wöhler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen, Tammannstraße 2, 37077, Göttingen, Germany.ORCID https://orcid.org/0000-0002-5352-1403
Piotr Skumial *Wöhler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen, Tammannstraße 2, 37077, Göttingen, Germany.ORCID https://orcid.org/0000-0001-5726-9885
Sven TrienesWöhler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen, Tammannstraße 2, 37077, Göttingen, Germany.ORCID https://orcid.org/0009-0008-8910-7459
Hasret Can GülenWöhler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen, Tammannstraße 2, 37077, Göttingen, Germany.
Jian ZhangWöhler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen, Tammannstraße 2, 37077, Göttingen, Germany.
Lutz AckermannWöhler Research Institute for Sustainable Chemistry (WISCh), Georg-August-Universität Göttingen, Tammannstraße 2, 37077, Göttingen, Germany.ORCID https://orcid.org/0000-0001-7034-8772

Funding

ERC 101021358
6 · The paper itself

Abstract

Due to their intensive use in every aspect of our everyday life, plastics are accumulating in the environment, hence representing a major societal challenge. The accumulation of plastic waste in the oceans is expected to reach 40 billion tons by 2050. Thus, efficient methods for chemical plastic waste recycling continue to be in high demand toward a future circular economy. Herein, we report a powerful and user-friendly strategy merging inexpensive and earth-abundant iron catalysis, light irradiation and electricity to recycle polystyrene and styrene-containing copolymers into value-added benzoyl products with up to 73% yield. The robustness of this approach using iron-electrocatalysis under light irradiation was further demonstrated using postconsumer waste, also viable on multigram scale. Cathodic formation of molecular hydrogen through the hydrogen evolution reaction (HER) offers an outstanding potential for a decentralized green hydrogen economy through a societally useful anodic oxidative transformation.

Indexed as

ElectrocatalysisIron catalysisOxidationPlastic degradationPolymers

Identifiers

PMID41498174
PMCPMC12887636

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.