Evidence map›Paper›PMID 39117646›Full record

ArticleNature communications2024

Covalently linked molecular catalysts in conjugated polymer dots boost photocatalytic alcohol oxidation in neutral condition.

Sicong Wang, Mariia V Pavliuk, Xianshao Zou, Ping Huang, Bin Cai, Orpita M Svensson, Haining Tian

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

7 authors.

Sicong WangDepartment of Chemistry - Ångström Laboratory, Uppsala University, 751 20, Uppsala, Sweden.
Mariia V PavliukDepartment of Chemistry - Ångström Laboratory, Uppsala University, 751 20, Uppsala, Sweden.
Xianshao ZouQingdao Innovation and Development Base, Harbin Engineering University, Qingdao, CN-266 000, China.
Ping HuangDepartment of Chemistry - Ångström Laboratory, Uppsala University, 751 20, Uppsala, Sweden.ORCID http://orcid.org/0000-0002-7676-6905
Bin CaiDepartment of Chemistry - Ångström Laboratory, Uppsala University, 751 20, Uppsala, Sweden.
Orpita M SvenssonDepartment of Chemistry - Ångström Laboratory, Uppsala University, 751 20, Uppsala, Sweden.
Haining TianDepartment of Chemistry - Ångström Laboratory, Uppsala University, 751 20, Uppsala, Sweden. haining.tian@kemi.uu.se.ORCID http://orcid.org/0000-0001-6897-2808

Funding

Knut och Alice Wallenbergs Stiftelse (Knut and Alice Wallenberg Foundation) 2019.0516
6 · The paper itself

Abstract

As a new class of organic photocatalysts, polymer dots show a potential application in photocatalytic hydrogen peroxide production coupled with chemical oxidation such as methanol oxidation. However, the poor methanol oxidation ability by polymer dots still inhibits the overall photocatalytic reaction occurring in the neutral condition. In this work, an organic molecular catalyst 4-amino-2,2,6,6-tetramethylpiperidine-1-oxyl radical is covalently linked to a fluorene unit in a polymer skeleton, eventually enabling photocatalytic hydrogen peroxide production coupled with methanol oxidation in the neutral condition. By conducting various spectroscopic measurements, charge transfer between components in this molecular catalyst-immobilized polymer dots system is studied and found to be very efficient for hydrogen peroxide production coupled with alcohol oxidation. This work proves a strategy for designing polymer dots photocatalysts with molecular catalysts, facilitating their future development and potential applications in other fields such as water splitting, CO

Identifiers

PMID39117646
PMCPMC11310486

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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.