Evidence map›Paper›PMID 34361204›Full record

ArticleNanomaterials (Basel, Switzerland)2021

Studies on Kinetics, Isotherms, Thermodynamics and Adsorption Mechanism of Methylene Blue by N and S Co-Doped Porous Carbon Spheres.

Yongpeng Ren, Feng Chen, Kunming Pan, Yang Zhao, Lulu Ma, Shizhong Wei

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Interfacial SnS/SnORSC advances · 2026
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  6. Review
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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

6 authors at 2 institutions in 1 country.

Yongpeng RenSchool of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471003, China.
Feng ChenSchool of Environmental and Biological Engineering, Henan University of Engineering, Zhengzhou 451191, China.
Kunming PanSchool of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471003, China.
Yang ZhaoHenan Key Laboratory of High-Temperature Structural and Functional Materials, National Joint Engineering Research Center for Abrasion Control and Molding of Metal Materials, Henan University of Science and Technology, Luoyang 471003, China.
Lulu MaSchool of Environmental and Biological Engineering, Henan University of Engineering, Zhengzhou 451191, China.
Shizhong WeiSchool of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471003, China.
Henan University of Science and Technology · CNHenan University of Engineering · CN

Funding

Opening Project of State Key Laboratory for Advanced Metals and Materials, Beijing University of Science and Technology 2020-Z14
6 · The paper itself

Abstract

Heteroatom-doped carbon is widely used in the fields of adsorbents, electrode materials and catalysts due to its excellent physicochemical properties. N and S co-doped porous carbon spheres (N,S-PCSs) were synthesized using glucose and L-cysteine as carbon and heteroatom sources using a combined hydrothermal and KOH activation process. The physicochemical structures and single-factor methylene blue (MB) adsorption properties of the N,S-PCSs were then studied. The optimized N,S-PCSs-1 possessed a perfect spherical morphology with a 2-8-μm diameter and a large specific area of 1769.41 m

Indexed as

adsorptionheteroatom-dopingmechanismmethylene blueporous carbon spheres

Identifiers

PMID34361204
PMCPMC8308386
OpenAlexW3182486258

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.