Blue Carbon Dots Modified Cu-MOF: Excellent Peroxidase-Like Activity and Ratiometric Fluorescence Sensing to L-Cys.

Yiming Deng, Yide Han, Hongtian Yang, Yufeng Liu, Ying Zhang, Hao Meng, Xia Zhang

Abstract read

In one paragraph

Article in Applied biochemistry and biotechnology, 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.

Yiming DengDepartment of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China.

Yide HanDepartment of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China.

Hongtian YangInstitute of basic medical sciences of Xiyuan Hospital, China Academy of traditional Chinese medicine, Beijing, 100091, PR China.

Yufeng LiuCollege of Pharmacy, Liaoning University, Shenyang, 110036, China.

Ying ZhangInstitute of basic medical sciences of Xiyuan Hospital, China Academy of traditional Chinese medicine, Beijing, 100091, PR China.

Hao MengDepartment of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China.

Xia ZhangDepartment of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China. xzhang@mail.neu.edu.cn.ORCID http://orcid.org/0000-0003-0162-5523

Funding

National Natural Science Foundation of China 22575036

6 · The paper itself

Abstract

Blue carbon dots (B-CDs) were prepared via a hydrothermal method using citric acid and urea as precursors, and subsequently employed to construct a carbon dots/MOF-based composite (B-CDs@Cu-MOF) through an in situ one-pot approach. The B-CDs were successfully incorporated into the pores and onto the surfaces of the Cu-MOF, without significantly altering its octahedral crystalline structure, but with a slight decrease in surface area. Due to the reduction nature of the B-CDs, partial reduction of Cu(II) occurred in the synthetic process, resulting in the coexistence of Cu(II) and Cu(I) within the B-CDs@Cu-MOF. The peroxidase (POD)-like catalytic activity of B-CDs@Cu-MOF was investigated systematically using the oxidation of o-phenylenediamine (OPD) in the presence of H

Indexed as

CarbonCarbon Quantum DotsCopperCysteinePeroxidaseCatalysisFluorescenceHydrogen PeroxideKineticsOxidation-ReductionSpectrometry, FluorescenceCarbonCopperCysteineHydrogen PeroxidePeroxidaseB-CDs modificationCu-MOF nanozymePOD-like catalysisRatiometric fluorescence sensing

Identifiers

PMID42397524

DOI10.1016/j.talanta.2023.125141

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.