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Membranes is Scopus-indexed (Q1, CiteScore 9.4), WoS SCIE, DOAJ. Published by Multidisciplinary Digital Publishing Institute (MDPI).
Checked against the index lists dated .
ISSN 2077-0375Verify ISSN ↗
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
Cost to publish: Checking DOAJ for article charges…
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Chemical Engineering (miscellaneous) | 21 / 106 | 80th | Q1 |
| Process Chemistry and Technology | 20 / 84 | 76th | Q1 |
| Filtration and Separation | 8 / 21 | 64th | Q2 |
Not listed in: ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2010–present, best quartile Q1, CiteScore 9.4.
Membranes is Q1 in Chemical Engineering (miscellaneous) (rank 21 of 106), Q1 in Process Chemistry and Technology (rank 20 of 84) and Q2 in Filtration and Separation (rank 8 of 21), by CiteScore 2025.
Membranes is indexed in the Science Citation Index Expanded, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 9.4, which places it in quartile Q1 at the 80th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.694, quartile Q2, with an H-index of 93.
The publisher lists an article processing charge of about US$2,654 for open access (source: OpenAlex). Many journals also publish by the subscription route at no cost to the author, so confirm on the journal's own website.
Membranes is published by Multidisciplinary Digital Publishing Institute (MDPI). Its ISSN is 2077-0375.
Yes — indexed in the Science Citation Index Expanded.
Yes — it is an open-access journal, listed in DOAJ.
Membranes has an h-index of 108 and a 2-year mean of 4.82 citations per paper (OpenAlex). Its Scopus CiteScore is 9.4, quartile Q1. On 2-year citations it ranks #22 of 98 Scopus journals in Chemical Engineering (miscellaneous).
Membranes published 404 papers in 2025; its busiest recent year was 2022 with 1,283. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
In its latest 95 research articles (2026), authors are most often from China (33.7%), United States (10.5%) and Russia (4.2%).
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. 2 retracted papers are recorded (0.4 per 1,000 papers). The Problematic Paper Screener flags 1 of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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