Zn/Fe-Layered Double Hydroxide Composites with Kelp-Derived Biochar for Phosphate Recovery and Reutilization as a Slow-Release Fertilizer.

Jin Yang, Pengcheng Xue, Lu Zhao, Yajuan Luo, Jinfeng Yang, Mengru Wang, Guiying Jiang, Shiliang Liu

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 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

8 authors.

Jin YangCollege of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China.

Pengcheng XueCollege of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China.

Lu ZhaoCollege of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China.

Yajuan LuoCollege of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China.

Jinfeng YangCollege of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China.

Mengru WangCollege of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China.

Guiying JiangCollege of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China.

Shiliang LiuCollege of Resources and Environment, Henan Agricultural University, Zhengzhou 450002, China.ORCID 0000-0002-4491-2795

Funding

the Henan Provincial College Students' Innovation and Entrepreneurship Training Program S202510466073the National Key Research and Development Program of China 2023YFD1900203

6 · The paper itself

Abstract

Phosphorus scarcity and inefficient fertilizer utilization highlight the need for sustainable phosphorus recovery and reuse strategies. In this study, a Zn/Fe-layered double hydroxide (Zn/Fe-LDH)-kelp-derived biochar (KBC) composite (Zn/Fe-LDH@0.5KBC) was synthesized via co-precipitation for phosphate capture and subsequent reutilization as a slow-release fertilizer. The incorporation of KBC improved the dispersion of LDH nanosheets and generated a hierarchical porous structure with a specific surface area of 122.13 m

Indexed as

adsorptionkelp residue biocharlayered double hydroxidephosphorus recoveryslow-release fertilizer

Identifiers

PMID42513852

DOI10.3390/ma19143117

PMCPMC13414368

What OpenQuestion holds

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LicenceCC BY

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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.