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National Science Open

Science Press Β· China Β· Est. 2022

ISSN2097-1168eISSN2097-1400
SJR Q1βœ“ Scopus / SJRβœ“ DOAJβœ“ Open Access
Journal Impact Factor
Not on record at PubScope. The Journal Impact Factor is published by Clarivate for Web of Science (JCR)–indexed journals. If this journal has one, it appears on the journal’s page β†—
πŸ“Š Standing in its field
Where this journal ranks among others in the same subject area.
Q1
SJR Β· Scopus
Top 25% in field
Clarivate’s JCR quartile is a separate ranking and may differ
SJR Scorei
0.779
H-Indexi
18
Total Worksi
253
Total Citationsi
1,535
2yr Mean Citednessi
2.76
Open Impact Factor alternative

Aims & Scope✦ Inferred from recent articles

This journal focuses on materials science and chemistry, particularly in the areas of energy storage and conversion. Research includes the development and characterization of advanced materials like metal-organic frameworks, hollow structures, and carbon-based materials for applications such as batteries (sodium-ion, lithium-ion, metal-air), electrocatalysis (CO2 reduction, oxygen reduction/evolution), and energy storage systems. The scope also encompasses understanding degradation pathways, improving material stability and performance, and exploring novel synthesis and design strategies for these materials.

AI-summarised from recent articles Β· verify on publisher page β†’

General Information

Country / RegionChina
Primary LanguageEnglish
1st Year Published2022
Annual Volume~ 57 articles / year
StatusActive (last: 2026)
Total Publications253
Publisher OrgEDP Sciences
OA Since2021
Visit Journal Website

Submission Info

Peer ReviewSingle-blind
OA LicenseCC BY
OA Rateβ€”

Ethics & Quality

COPE Memberβœ— No
OASPA Memberβœ— No
Not on Predatory Listsβœ“ Yes
Plagiarism Detectionβœ“ Yes

Think.Check.Submit Compliance

9/11 Β· 82%
βœ…
Do you know the journal / publisher?
Science Press
βœ…
Does the journal have a website?
βœ“ Linked
βœ…
Is the ISSN verified?
2097-1168 / 2097-1400
βœ…
Indexed in a trusted database?
Scopus, DOAJ
βœ…
Peer review process documented?
Single-blind
❌
Follows ethical publishing standards (COPE)?
N/A
βœ…
Not on predatory/blacklists?
βœ“ Clean
❌
Long-term digital preservation?
N/A
βœ…
Plagiarism detection in place?
Yes
βœ…
Listed in DOAJ (verified OA)?
DOAJ verified
βœ…
Primary language documented?
English

A twelfth criterion β€” whether APC fees are clearly disclosed β€” is not scored here; it is left out of the total rather than counted as a failure. Publication charges appear in the metrics card above.

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published
Citations received
62
858
2022
46
414
2023
69
435
2024
57
176
2025
54
8
2026

Source: OpenAlex Β· Each year’s green bar = citations earned by that year’s papers, counted to date β€” so recent years look lower simply because their papers haven’t had time to be cited yet.

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category β€” its quartile can differ by discipline.

MultidisciplinaryQ1

Subject Classification

Research Topics (OpenAlex)

2D Materials and ApplicationsAdvancements in Battery MaterialsAdvanced Thermoelectric Materials and DevicesElectrocatalysts for Energy ConversionAdvanced Battery Materials and TechnologiesMachine Learning in Materials ScienceSARS-CoV-2 and COVID-19 ResearchRadioactive element chemistry and processingGraphene research and applicationsAdvanced Sensor and Energy Harvesting Materials

Frequently asked questions about National Science Open

Is National Science Open a predatory journal?

PubScope has no integrity flags on record for National Science Open: it is indexed in Scopus, DOAJ, and is not on DOAJ's withdrawn list. Indexing is a transparency signal, not a guarantee β€” always confirm fit and policies before submitting.

What is the impact factor of National Science Open?

National Science Open is not in the Web of Science Core Collection, so it has no official Clarivate Journal Impact Factor. Its SCImago SJR score is 0.779.

Is National Science Open indexed in Scopus and Web of Science?

National Science Open is indexed in Scopus, DOAJ.

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How to tell if a journal is predatoryWhat Q1–Q4 quartiles meanWeb of Science vs Scopus vs DOAJWhat is an APC?

Data updated: 2026-05-26 Β· Sources: SJR, DOAJ, OpenAlex, WoS, Crossref