Scimago Journal & Country Rank

Catalysis Today

Country Netherlands  - SIR icon SIR Ranking of Netherlands
190
H Index
Subject Area and CategoryChemical Engineering
Catalysis

Chemistry
Chemistry (miscellaneous)
PublisherElsevier BV
Publication typeJournals
ISSN09205861
Coverage1986-ongoing
Scope Catalysis Today publishes special issues only. The Journal focuses on the rapid publication of invited papers devoted to currently important topics in catalysis and related subjects. Both fundamental and applied aspects of catalysis are covered. While many of the issues are concerned with heterogeneous catalysis, subjects such as homogeneous catalysis and enzymatic catalysis may also be included. Subjects related to catalysis such as techniques, adsorption, process technology and others are included if there is a clear relationship with catalysis.

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Quartiles

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.

CategoryYearQuartile
Catalysis1999Q2
Catalysis2000Q2
Catalysis2001Q1
Catalysis2002Q2
Catalysis2003Q2
Catalysis2004Q2
Catalysis2005Q2
Catalysis2006Q2
Catalysis2007Q2
Catalysis2008Q2
Catalysis2009Q2
Catalysis2010Q2
Catalysis2011Q2
Catalysis2012Q2
Catalysis2013Q2
Catalysis2014Q2
Catalysis2015Q2
Catalysis2016Q2
Catalysis2017Q2
Catalysis2018Q2
Chemistry (miscellaneous)1999Q1
Chemistry (miscellaneous)2000Q1
Chemistry (miscellaneous)2001Q1
Chemistry (miscellaneous)2002Q1
Chemistry (miscellaneous)2003Q1
Chemistry (miscellaneous)2004Q1
Chemistry (miscellaneous)2005Q1
Chemistry (miscellaneous)2006Q1
Chemistry (miscellaneous)2007Q1
Chemistry (miscellaneous)2008Q1
Chemistry (miscellaneous)2009Q1
Chemistry (miscellaneous)2010Q1
Chemistry (miscellaneous)2011Q1
Chemistry (miscellaneous)2012Q1
Chemistry (miscellaneous)2013Q1
Chemistry (miscellaneous)2014Q1
Chemistry (miscellaneous)2015Q1
Chemistry (miscellaneous)2016Q1
Chemistry (miscellaneous)2017Q1
Chemistry (miscellaneous)2018Q1
SJR

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.

YearSJR
19991.373
20001.722
20011.859
20021.691
20031.868
20041.686
20051.632
20061.512
20071.595
20081.692
20091.718
20101.761
20111.472
20121.469
20131.299
20141.315
20151.335
20161.322
20171.347
20181.217
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)19992.058
Cites / Doc. (4 years)20002.417
Cites / Doc. (4 years)20012.722
Cites / Doc. (4 years)20022.853
Cites / Doc. (4 years)20033.273
Cites / Doc. (4 years)20043.396
Cites / Doc. (4 years)20053.384
Cites / Doc. (4 years)20063.094
Cites / Doc. (4 years)20073.212
Cites / Doc. (4 years)20083.176
Cites / Doc. (4 years)20093.674
Cites / Doc. (4 years)20104.018
Cites / Doc. (4 years)20114.167
Cites / Doc. (4 years)20123.761
Cites / Doc. (4 years)20134.208
Cites / Doc. (4 years)20144.301
Cites / Doc. (4 years)20154.539
Cites / Doc. (4 years)20164.666
Cites / Doc. (4 years)20174.819
Cites / Doc. (4 years)20184.945
Cites / Doc. (3 years)19992.058
Cites / Doc. (3 years)20002.358
Cites / Doc. (3 years)20012.629
Cites / Doc. (3 years)20022.729
Cites / Doc. (3 years)20033.015
Cites / Doc. (3 years)20043.154
Cites / Doc. (3 years)20053.340
Cites / Doc. (3 years)20062.624
Cites / Doc. (3 years)20073.043
Cites / Doc. (3 years)20083.117
Cites / Doc. (3 years)20093.645
Cites / Doc. (3 years)20103.947
Cites / Doc. (3 years)20113.858
Cites / Doc. (3 years)20123.859
Cites / Doc. (3 years)20133.856
Cites / Doc. (3 years)20144.236
Cites / Doc. (3 years)20154.599
Cites / Doc. (3 years)20164.749
Cites / Doc. (3 years)20174.895
Cites / Doc. (3 years)20184.878
Cites / Doc. (2 years)19991.867
Cites / Doc. (2 years)20002.179
Cites / Doc. (2 years)20012.467
Cites / Doc. (2 years)20022.289
Cites / Doc. (2 years)20032.616
Cites / Doc. (2 years)20043.275
Cites / Doc. (2 years)20052.601
Cites / Doc. (2 years)20062.283
Cites / Doc. (2 years)20072.847
Cites / Doc. (2 years)20082.966
Cites / Doc. (2 years)20093.512
Cites / Doc. (2 years)20103.558
Cites / Doc. (2 years)20113.953
Cites / Doc. (2 years)20123.333
Cites / Doc. (2 years)20133.711
Cites / Doc. (2 years)20144.180
Cites / Doc. (2 years)20154.509
Cites / Doc. (2 years)20164.793
Cites / Doc. (2 years)20174.792
Cites / Doc. (2 years)20184.949
Total Cites 
Self-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.

CitesYearValue
Self Cites1999154
Self Cites2000234
Self Cites2001199
Self Cites2002139
Self Cites2003294
Self Cites2004197
Self Cites2005339
Self Cites2006342
Self Cites2007352
Self Cites2008328
Self Cites2009339
Self Cites2010376
Self Cites2011425
Self Cites2012393
Self Cites2013305
Self Cites2014305
Self Cites2015346
Self Cites2016355
Self Cites2017361
Self Cites2018437
Total Cites19991640
Total Cites20002143
Total Cites20012734
Total Cites20022915
Total Cites20032780
Total Cites20042943
Total Cites20053540
Total Cites20063711
Total Cites20074537
Total Cites20084729
Total Cites20095045
Total Cites20105337
Total Cites20115370
Total Cites20126178
Total Cites20136462
Total Cites20146875
Total Cites20156384
Total Cites20167156
Total Cites20177563
Total Cites20188088
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.

CitesYearValue
External Cites per document19991.864
External Cites per document20002.100
External Cites per document20012.438
External Cites per document20022.599
External Cites per document20032.696
External Cites per document20042.943
External Cites per document20053.020
External Cites per document20062.383
External Cites per document20072.807
External Cites per document20082.901
External Cites per document20093.400
External Cites per document20103.669
External Cites per document20113.552
External Cites per document20123.613
External Cites per document20133.674
External Cites per document20144.048
External Cites per document20154.350
External Cites per document20164.513
External Cites per document20174.661
External Cites per document20184.615
Cites per document19992.058
Cites per document20002.358
Cites per document20012.629
Cites per document20022.729
Cites per document20033.015
Cites per document20043.154
Cites per document20053.340
Cites per document20062.624
Cites per document20073.043
Cites per document20083.117
Cites per document20093.645
Cites per document20103.947
Cites per document20113.858
Cites per document20123.859
Cites per document20133.856
Cites per document20144.236
Cites per document20154.599
Cites per document20164.749
Cites per document20174.895
Cites per document20184.878
% 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
199916.67
200017.91
200118.29
200219.18
200319.84
200418.94
200520.93
200622.63
200720.65
200823.57
200926.44
201023.46
201125.94
201226.83
201329.96
201434.22
201532.55
201628.95
201727.43
201829.94
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.

DocumentsYearValue
Non-citable documents19993
Non-citable documents20003
Non-citable documents20014
Non-citable documents200218
Non-citable documents200325
Non-citable documents200429
Non-citable documents200517
Non-citable documents200620
Non-citable documents200729
Non-citable documents200843
Non-citable documents200945
Non-citable documents201048
Non-citable documents201151
Non-citable documents201265
Non-citable documents201373
Non-citable documents201473
Non-citable documents201567
Non-citable documents201672
Non-citable documents201782
Non-citable documents2018103
Citable documents1999797
Citable documents2000909
Citable documents20011040
Citable documents20021068
Citable documents2003922
Citable documents2004933
Citable documents20051060
Citable documents20061414
Citable documents20071491
Citable documents20081517
Citable documents20091384
Citable documents20101352
Citable documents20111392
Citable documents20121601
Citable documents20131676
Citable documents20141623
Citable documents20151388
Citable documents20161507
Citable documents20171545
Citable documents20181658
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.

DocumentsYearValue
Uncited documents1999248
Uncited documents2000284
Uncited documents2001273
Uncited documents2002271
Uncited documents2003232
Uncited documents2004250
Uncited documents2005255
Uncited documents2006388
Uncited documents2007301
Uncited documents2008338
Uncited documents2009249
Uncited documents2010223
Uncited documents2011229
Uncited documents2012292
Uncited documents2013293
Uncited documents2014242
Uncited documents2015185
Uncited documents2016185
Uncited documents2017212
Uncited documents2018227
Cited documents1999552
Cited documents2000628
Cited documents2001771
Cited documents2002815
Cited documents2003715
Cited documents2004712
Cited documents2005822
Cited documents20061046
Cited documents20071219
Cited documents20081222
Cited documents20091180
Cited documents20101177
Cited documents20111214
Cited documents20121374
Cited documents20131456
Cited documents20141454
Cited documents20151270
Cited documents20161394
Cited documents20171415
Cited documents20181534
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