Evidence map›Paper›PMID 41689673›Full record

ArticleBiodegradation2026

Biochar-based green nickel catalyst from Persea americana seed waste: a sustainable approach to supported metal catalysis.

Sewunet Abebayehu, Jabasingh S Anuradha, Anteneh Marelign, Vimal Katiyar, Manoj Kumar Dhal, Shegaw Ahmed Mohammed

Abstract read
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In one paragraph

Article in Biodegradation, 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

6 authors.

Sewunet AbebayehuProcess Engineering, School of Chemical and Bio-Engineering, Addis Ababa University, PO Box 385, Addis Ababa, Ethiopia.
Jabasingh S AnuradhaProcess Engineering, School of Chemical and Bio-Engineering, Addis Ababa University, PO Box 385, Addis Ababa, Ethiopia. anuradha.jabasingh@aau.edu.et.
Anteneh MarelignProcess Engineering, School of Chemical and Bio-Engineering, Addis Ababa University, PO Box 385, Addis Ababa, Ethiopia.
Vimal KatiyarCentre for Sustainable Polymers, Indian Institute of Technology, Guwahati, Assam, 781039, India.
Manoj Kumar DhalCentre for Sustainable Polymers, Indian Institute of Technology, Guwahati, Assam, 781039, India.
Shegaw Ahmed MohammedProcess Engineering, School of Chemical and Bio-Engineering, Addis Ababa University, PO Box 385, Addis Ababa, Ethiopia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study demonstrates the valorization of Persea americana (avocado) seed waste into a high-performance, biochar-based green catalyst for sustainable biofuel production. Activated biochar (ABC) was produced via KOH activation and utilized as a support for nickel-active species. Nickel was loaded through incipient wetness impregnation, followed by thermal reduction at 400 °C to transition NiO to metallic Ni

Indexed as

CharcoalNickelPerseaSeedsBiofuelsCatalysisGreen Chemistry TechnologybiocharBiofuelsCharcoalNickelAvocado seed wasteBiochar-supported Ni catalystHydrodeoxygenationPersea americanaTurbostratic carbon

Identifiers

PMID41689673

What OpenQuestion holds

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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.