Scimago Journal & Country Rank

ACS Catalysis

CountryUnited States
H Index
Subject Area and CategoryChemical Engineering
PublisherAmerican Chemical Society
Publication typeJournals

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.


The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20125.532
Cites / Doc. (4 years)20137.904
Cites / Doc. (4 years)20149.466
Cites / Doc. (4 years)201510.166
Cites / Doc. (4 years)201610.884
Cites / Doc. (3 years)20125.532
Cites / Doc. (3 years)20137.904
Cites / Doc. (3 years)20149.466
Cites / Doc. (3 years)201510.382
Cites / Doc. (3 years)201610.491
Cites / Doc. (2 years)20125.532
Cites / Doc. (2 years)20137.904
Cites / Doc. (2 years)20149.598
Cites / Doc. (2 years)20159.545
Cites / Doc. (2 years)201610.300
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites201266
Self Cites2013227
Self Cites2014498
Self Cites2015907
Self Cites20161246
Total Cites20121123
Total Cites20134118
Total Cites20148510
Total Cites201512677
Total Cites201618223
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document20125.207
External Cites per document20137.468
External Cites per document20148.912
External Cites per document20159.640
External Cites per document20169.774
Cites per document20125.532
Cites per document20137.904
Cites per document20149.466
Cites per document201510.382
Cites per document201610.491
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents20125
Non-citable documents201312
Non-citable documents201424
Non-citable documents201532
Non-citable documents201639
Citable documents2012203
Citable documents2013521
Citable documents2014899
Citable documents20151221
Citable documents20161737
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents201216
Uncited documents201330
Uncited documents201447
Uncited documents201543
Uncited documents201668
Cited documents2012192
Cited documents2013503
Cited documents2014876
Cited documents20151210
Cited documents20161708
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