ArticlePolymers2022
Effect of Diatomite on the Thermal Degradation Behavior of Polypropylene and Formation of Graphene Products.
Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed, 8 citations in OpenAlex.
- Mechanistic Pathways and Product Selectivity in Pyrolysis of PE, PP and PVC: A Foundation for Applied Chemistry in Europe.Molecules (Basel, Switzerland) · 2026Review
- Effect of Biobased and Mineral Additives on the Properties of Recycled Polypropylene Packaging Materials.Polymers · 2025Article
- Current Approaches to Microplastics Detection and Plastic Biodegradation.Molecules (Basel, Switzerland) · 2025Review
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this work, the thermogravimetry-Fourier transform infrared spectroscopy (TG-FTIR) and gas chromatography-mass spectrometry (GC-MS) techniques are used to investigate the thermal degradation behavior of polypropylene (PP) with 20 wt.% diatomite (DM). The initial decomposition temperature of these blends was 17 °C lower than that of pristine PP, and more olefin degradation products were formed during the pyrolysis process under Ar atmosphere. These results could be attributed to the catalytic effects of DM on the degradation of PP and the changes of PP chain scission pathways around the particles (more β scission happened via the secondary radical transfer). These olefins could be caught by DM through the Si-O-C bond formed during the heat-treatment around 400~500 °C. The formation of the cross-linked structure could facilitate the growth of graphene during a high-temperature graphitization process.
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Registered trials
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