Mechanochemical Construction of Covalently Bonded PTO@COF Piezoelectric Heterojunctions for Ultrasensitive Adsorption-Catalysis in Wastewater Remediation.

Yiting Liu, Xiaolin Ma, Hongguang Chen, Daming Feng, Fengxia Wei, Fang Guo

Abstract read

In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 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.

Yiting LiuCollege of Chemistry, Liaoning University, Shenyang, China.

Xiaolin MaCollege of Chemistry, Liaoning University, Shenyang, China.

Hongguang ChenCollege of Chemistry, Liaoning University, Shenyang, China.

Daming FengCollege of Chemistry, Liaoning University, Shenyang, China.ORCID https://orcid.org/0000-0001-7472-7278

Fengxia WeiMark Wainwright Analytical Center, University of New South Wales, Sydney, New South Wales, Australia.

Fang GuoCollege of Chemistry, Liaoning University, Shenyang, China.

Funding

Department of Education of Liaoning Province LJ212510140013Department of Education of Liaoning Province LJKLJ202432Department of Education of Liaoning Province LJKZ0102Liaoning Provincial Department of Science and Technology 2025-MSLH-293State Key Laboratory of Biobased Transportation Fuel Technology, Zhejiang University

6 · The paper itself

Abstract

Deep purification of cationic dye wastewater under low-energy input is hindered by charge recombination in piezoelectric catalysts and poor interfacial coupling in hybrid systems. We report a solvent-minimized mechanochemical strategy ("micro-liquid-assisted grinding with eutectic templating") to covalently integrate 2D imine-based COFs onto aminated lead titanate (PTO) via Schiff base condensation reactions, obviating the need for high-temperature/pressure processing and minimizing bulk solvent consumption. The covalent PTO@COF heterojunction establishes a built-in interfacial electric field, boosting the piezoelectric coefficient d

Indexed as

covalent organic frameworkdye degradationheterojunctionmechanochemical synthesispiezoelectric materials

Identifiers

PMID42454618

DOI10.1002/smll.74573

PMCPMC13548927

What OpenQuestion holds

Textmetadata

Read underepoch 390

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.