Evidence map›Paper›PMID 34591460›Full record

ArticleEnvironmental science & technology2021

Halogens Enhance Haze Pollution in China.

Qinyi Li, Xiao Fu, Xiang Peng, Weihao Wang, Alba Badia, Rafael P Fernandez, Carlos A Cuevas, Yujing Mu, Jianmin Chen, Jose L Jimenez and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Environmental science & technology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.7field-weighted citation impact, top 4% of its field
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

14 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
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  3. Advances in Emissions, Modeling, and Source Apportionment.Environmental science & technology · 2026
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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

12 authors at 7 institutions in 5 countries.

Qinyi LiDepartment of Atmospheric Chemistry and Climate, Institute of Physical Chemistry Rocasolano, CSIC, Madrid 28006, Spain.ORCID 0000-0002-5146-5831
Xiao FuDepartment of Civil and Environmental Engineering, The Hong Kong Polytechnic University, Hong Kong 999077, China.
Xiang PengDepartment of Civil and Environmental Engineering, The Hong Kong Polytechnic University, Hong Kong 999077, China.
Weihao WangDepartment of Civil and Environmental Engineering, The Hong Kong Polytechnic University, Hong Kong 999077, China.
Alba BadiaInstitute of Environmental Science and Technology (ICTA), Universitat Autònoma de Barcelona (UAB), Barcelona 08193, Spain.
Rafael P FernandezDepartment of Atmospheric Chemistry and Climate, Institute of Physical Chemistry Rocasolano, CSIC, Madrid 28006, Spain.
Carlos A CuevasDepartment of Atmospheric Chemistry and Climate, Institute of Physical Chemistry Rocasolano, CSIC, Madrid 28006, Spain.
Yujing MuResearch Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.ORCID 0000-0002-7048-2856
Jianmin ChenDepartment of Environmental Science and Engineering, Fudan University, Institute of Atmospheric Sciences, Shanghai 200433, China.ORCID 0000-0001-5859-3070
Jose L JimenezCooperative Institute for Research in Environmental Sciences and Department of Chemistry, University of Colorado, Boulder, Colorado 80309, United States.ORCID 0000-0001-6203-1847
Tao WangDepartment of Civil and Environmental Engineering, The Hong Kong Polytechnic University, Hong Kong 999077, China.
Alfonso Saiz-LopezDepartment of Atmospheric Chemistry and Climate, Institute of Physical Chemistry Rocasolano, CSIC, Madrid 28006, Spain.ORCID 0000-0002-0060-1581
Hong Kong Polytechnic University · HKInstituto de Química Física Blas Cabrera · ESChinese Academy of Sciences · CNConsejo Nacional de Investigaciones Científicas y Técnicas · ARCooperative Institute for Research in Environmental Sciences · USFudan University · CNUniversitat Autònoma de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Severe and persistent haze events in northern China, characterized by high loading of fine aerosol especially of secondary origin, negatively impact human health and the welfare of ecosystems. However, current knowledge cannot fully explain the formation of this haze pollution. Despite field observations of elevated levels of reactive halogen species (e.g., BrCl, ClNO

Indexed as

Air PollutantsChinaEcosystemEnvironmental MonitoringHalogensHumansParticulate MatterAir PollutantsHalogensParticulate MatterAnthropogenic bromine emissionHaze pollutionReactive halogen speciesSecondary aerosolWRF-Chem

Identifiers

PMID34591460
PMCPMC8529710
OpenAlexW3204682805

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.