Evidence map›Paper›PMID 42397836›Full record

ArticleAngewandte Chemie (International ed. in English)2026

Intramolecularly Synergic Catalysis Enables Efficient Closed-Loop Recycling of Polyesters and Polycarbonates.

Gan-Tao Ma, Bai-Hao Ren, Tian-Jun Yue, Wen-Xue Peng, Wei-Min Ren, Ye Liu, Xiao-Bing Lu

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. 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

7 authors.

Gan-Tao MaState Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, Dalian, China.
Bai-Hao RenState Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, Dalian, China.
Tian-Jun YueState Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, Dalian, China.ORCID https://orcid.org/0000-0002-1579-5585
Wen-Xue PengState Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, Dalian, China.
Wei-Min RenState Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, Dalian, China.ORCID https://orcid.org/0000-0003-4425-1453
Ye LiuState Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, Dalian, China.ORCID https://orcid.org/0000-0003-3143-3629
Xiao-Bing LuState Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, Dalian, China.ORCID https://orcid.org/0000-0001-7030-6724

Funding

Fundamental Research Funds for the Central Universities DUT22LAB609National Key R&D Program of China 2021YFA1501700
6 · The paper itself

Abstract

Efficient and selective chemical recycling of commercial plastics back to monomers is a pivotal strategy for achieving a circular plastics economy. However, rare catalysts can deliver versatility in both polymerization and depolymerization processes. Herein, we report an efficient and tolerant dinuclear zinc catalyst for the bulk depolymerization of various polyesters and polycarbonates to the corresponding cyclic monomers with >99% selectivity, and for repolymerization to virgin materials, through an intramolecular bimetallic synergistic dual-activation mechanism. A record-breaking activity of up to 43 kg of polymer/g of catalyst per hour was observed in the catalytic bulk poly(

Indexed as

bimetallic synergistic catalysisbulk depolymerizationclosed‐loop recyclingdinuclear zinc catalystpolyesters and polycarbonates

Identifiers

PMID42397836
PMCPMC13549044

What OpenQuestion holds

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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.