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ACS Energy Letters

SJR 2024

6.799 Q1

H-Index

223

Publication type

Journals

ISSN

23808195

Coverage

2016-2025

Scope

Energy materials, light harvesting assemblies Energy conversion processes (catalysis and photocatalysis) Solar fuels (hydrogen production, CO2 reduction) Inorganic, organic and hybrid photovoltaics Photosynthesis and biofuels Fuel cells, storage batteries and supercapacitors Plasmonics, OLEDs and light display systems Tandem devices, piezoelectric and thermoelectric processes

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
Chemistry (miscellaneous)2017Q1
Chemistry (miscellaneous)2018Q1
Chemistry (miscellaneous)2019Q1
Chemistry (miscellaneous)2020Q1
Chemistry (miscellaneous)2021Q1
Chemistry (miscellaneous)2022Q1
Chemistry (miscellaneous)2023Q1
Chemistry (miscellaneous)2024Q1
Energy Engineering and Power Technology2017Q1
Energy Engineering and Power Technology2018Q1
Energy Engineering and Power Technology2019Q1
Energy Engineering and Power Technology2020Q1
Energy Engineering and Power Technology2021Q1
Energy Engineering and Power Technology2022Q1
Energy Engineering and Power Technology2023Q1
Energy Engineering and Power Technology2024Q1
Fuel Technology2017Q1
Fuel Technology2018Q1
Fuel Technology2019Q1
Fuel Technology2020Q1
Fuel Technology2021Q1
Fuel Technology2022Q1
Fuel Technology2023Q1
Fuel Technology2024Q1
Materials Chemistry2017Q1
Materials Chemistry2018Q1
Materials Chemistry2019Q1
Materials Chemistry2020Q1
Materials Chemistry2021Q1
Materials Chemistry2022Q1
Materials Chemistry2023Q1
Materials Chemistry2024Q1
Renewable Energy, Sustainability and the Environment2017Q1
Renewable Energy, Sustainability and the Environment2018Q1
Renewable Energy, Sustainability and the Environment2019Q1
Renewable Energy, Sustainability and the Environment2020Q1
Renewable Energy, Sustainability and the Environment2021Q1
Renewable Energy, Sustainability and the Environment2022Q1
Renewable Energy, Sustainability and the Environment2023Q1
Renewable Energy, Sustainability and the Environment2024Q1
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
20175.991
20186.734
20198.057
20208.632
20217.362
20227.855
20237.202
20246.799
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
2016201
2017407
2018417
2019401
2020450
2021483
2022509
2023604
2024661
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 document20160
External Cites per document20179.149
External Cites per document201813.331
External Cites per document201916.116
External Cites per document202018.236
External Cites per document202120.349
External Cites per document202220.070
External Cites per document202318.448
External Cites per document202418.618
Cites per document20160.000
Cites per document201710.463
Cites per document201814.336
Cites per document201916.950
Cites per document202019.135
Cites per document202121.132
Cites per document202220.830
Cites per document202319.194
Cites per document202419.276
% 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
201625.87
201738.33
201840.05
201941.90
202039.78
202137.47
202237.33
202335.76
202436.01
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 documents20160
Uncited documents201715
Uncited documents201844
Uncited documents201957
Uncited documents202053
Uncited documents202142
Uncited documents202241
Uncited documents202345
Uncited documents202437
Cited documents20160
Cited documents2017186
Cited documents2018564
Cited documents2019968
Cited documents20201172
Cited documents20211226
Cited documents20221293
Cited documents20231397
Cited documents20241559
% Female Authors

Evolution of the percentage of female authors.

YearFemale Percent
201624.31
201724.88
201825.51
201926.18
202026.52
202126.22
202228.89
202330.06
202429.56
Estimated APC

It estimates the article processing charges (APCs) a journal might charge, based on its visibility, prestige, and impact as measured by the SJR. It does not reflect the actual APC, but rather a calculated approximation based on journal quality.

YearEst. APC (USD)
2016
20174631
20184683
20194757
20204810
20214810
20224854
20234865
20244836
Estimated financial value

It represents the potential financial worth of a journal. It is obtained by multiplying the journal's Estimated APC by the total number of citable documents published over the past five years. This value reflects the hypothetical revenue a journal could generate based on its estimated publication costs and scholarly output.

YearEst. value (USD)
2016
20171884973
20183858834
20195827421
20208056311
202110379857
202210970032
202311904127
202413089812
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 Cites20160
Self Cites2017264
Self Cites2018611
Self Cites2019855
Self Cites20201101
Self Cites2021992
Self Cites20221014
Self Cites20231076
Self Cites20241050
Total Cites20160
Total Cites20172103
Total Cites20188716
Total Cites201917374
Total Cites202023440
Total Cites202126795
Total Cites202227787
Total Cites202327678
Total Cites202430764
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)20160.000
Cites / Doc. (4 years)201710.463
Cites / Doc. (4 years)201814.336
Cites / Doc. (4 years)201916.950
Cites / Doc. (4 years)202018.867
Cites / Doc. (4 years)202120.611
Cites / Doc. (4 years)202221.284
Cites / Doc. (4 years)202319.356
Cites / Doc. (4 years)202419.834
Cites / Doc. (3 years)20160.000
Cites / Doc. (3 years)201710.463
Cites / Doc. (3 years)201814.336
Cites / Doc. (3 years)201916.950
Cites / Doc. (3 years)202019.135
Cites / Doc. (3 years)202121.132
Cites / Doc. (3 years)202220.830
Cites / Doc. (3 years)202319.194
Cites / Doc. (3 years)202419.276
Cites / Doc. (2 years)20160.000
Cites / Doc. (2 years)201710.463
Cites / Doc. (2 years)201814.336
Cites / Doc. (2 years)201917.333
Cites / Doc. (2 years)202019.396
Cites / Doc. (2 years)202119.928
Cites / Doc. (2 years)202220.539
Cites / Doc. (2 years)202318.054
Cites / Doc. (2 years)202417.511
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 documents20160
Non-citable documents201716
Non-citable documents201840
Non-citable documents201963
Non-citable documents202072
Non-citable documents202172
Non-citable documents202271
Non-citable documents202360
Non-citable documents202461
Citable documents20160
Citable documents2017185
Citable documents2018568
Citable documents2019962
Citable documents20201153
Citable documents20211196
Citable documents20221263
Citable documents20231382
Citable documents20241535
Documents cited by public policy (Overton)

Evolution of the number of documents cited by public policy documents according to Overton database.

DocumentsYearValue
Overton20165
Overton201710
Overton201817
Overton201916
Overton202017
Overton202112
Overton202212
Overton20237
Overton20240
Documents related to SDGs (UN)

Evolution of the number of documents related to Sustainable Development Goals defined by United Nations. Available from 2018 onwards.

DocumentsYearValue
SDG2018267
SDG2019238
SDG2020270
SDG2021259
SDG2022284
SDG2023334
SDG2024385
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