ArticleNature communications2025
Ketyl radical-mediated exfoliation and electron storage for solar hydrogen peroxide production.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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Who cites it
2 citing papers in PubMed.
- Photoreforming and Photoelectroreforming of Waste-Derived Feedstocks for Solar-Driven Production of Fuels and Chemicals.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Catalyst Engineering for Photocatalytic Hydrogen Peroxide Production: State-of-the-Art Progress and Future Perspectives.Nanomaterials (Basel, Switzerland) · 2026Review
Corrections and comments
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Authors and funding
13 authors.
Funding
Abstract
Efficient photocatalytic production of hydrogen peroxide is a sustainable strategy for green chemical synthesis and environmental remediation. Herein, we report TPM-DADK, a segmented π-conjugation polymer containing redox-active anthrazolines and tetraphenylmethane nodes, enabling visible-light-driven hydrogen peroxide generation through a direct two-electron oxygen reduction reaction pathway. Conjugation breaks promote electron localization and the formation of long-lived ketyl radical anions, which act as both electron reservoirs and triggers light-induced exfoliation into nanosheets with abundant active sites. This structural evolution, together with localized negative charges, enhances oxygen adsorption and activation through proton-coupled electron transfer. Spectroscopic and kinetic analyses reveal more efficient charge separation, longer excited-state lifetimes, and reduced recombination after exfoliation. In this work, we show that TPM-DADK achieves a hydrogen peroxide production rate of 17.22 mmol g
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Registered trials
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