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Chemistry
Canada
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 164 82 70 1 1 1017 110668

Jeff Dahn publications per year

The chart shows the history of publications by Jeff Dahn between 1979 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jeff Dahn published across 47 years, from 1979 to 2025, averaging 24.2 papers a year. Output peaked at 65 publications in 2014. 70 of the 1,139 publications appeared in the last two years.

No. of publications
20 40 60
Bar chart. Horizontal axis: year, 1979 to 2025. Vertical axis: number of publications, 0 to 65. Peak 65 publications in 2014. 1979: 2 publications 1980: 1 publication 1981: 4 publications 1982: 2 publications 1983: 2 publications 1984: 7 publications 1985: 10 publications 1986: 5 publications 1987: 3 publications 1988: 1 publication 1989: 7 publications 1990: 4 publications 1991: 6 publications 1992: 14 publications 1993: 15 publications 1994: 21 publications 1995: 17 publications 1996: 18 publications 1997: 16 publications 1998: 15 publications 1999: 20 publications 2000: 22 publications 2001: 17 publications 2002: 16 publications 2003: 35 publications 2004: 21 publications 2005: 24 publications 2006: 46 publications 2007: 34 publications 2008: 45 publications 2009: 46 publications 2010: 60 publications 2011: 40 publications 2012: 39 publications 2013: 45 publications 2014: 65 publications 2015: 49 publications 2016: 51 publications 2017: 35 publications 2018: 39 publications 2019: 37 publications 2020: 33 publications 2021: 28 publications 2022: 22 publications 2023: 30 publications 2024: 36 publications 2025: 34 publications
1979 2025

1,139 publications in total across all disciplines

View publications per year as a table
Jeff Dahn: publications per year, 1979 to 2025
Year Publications
1979 2
1980 1
1981 4
1982 2
1983 2
1984 7
1985 10
1986 5
1987 3
1988 1
1989 7
1990 4
1991 6
1992 14
1993 15
1994 21
1995 17
1996 18
1997 16
1998 15
1999 20
2000 22
2001 17
2002 16
2003 35
2004 21
2005 24
2006 46
2007 34
2008 45
2009 46
2010 60
2011 40
2012 39
2013 45
2014 65
2015 49
2016 51
2017 35
2018 39
2019 37
2020 33
2021 28
2022 22
2023 30
2024 36
2025 34
Total 1,139
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Jeff Dahn publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Jeff Dahn sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 1,001–1,020 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 1,017 publications — 99th percentile

99% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29 1,017
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Jeff Dahn D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Jeff Dahn sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 159+ D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 164 D-Index — 100th percentile

100% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98 164
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Research.com Recognitions

  • 2026 - Research.com Chemistry in Canada Leader Award
  • 2025 - Research.com Chemistry in Canada Leader Award
  • 2023 - Research.com Chemistry in Canada Leader Award
  • 2022 - Research.com Chemistry in Canada Leader Award
  • 2001 - Fellow of the Royal Society of Canada Academy of Science

Overview

Jeff Dahn is affiliated with Dalhousie University in Canada and has a substantial body of research primarily in the field of engineering with a focus on battery technologies and materials. Their work spans various subfields including electrical and electronic engineering, automotive engineering, mechanical engineering, materials chemistry, and electronic, optical, and magnetic materials.

The research topics covered by Jeff Dahn's work highlight a strong focus on advancements in battery materials and related technologies. The main topics include:

  • Advancements in Battery Materials
  • Advanced Battery Technologies Research
  • Advanced Battery Materials and Technologies
  • Supercapacitor Materials and Fabrication
  • Extraction and Separation Processes
  • Semiconductor materials and devices
  • Semiconductor materials and interfaces

Jeff Dahn has contributed extensively to multiple publication venues. Frequent publication outlets include:

  • Journal of The Electrochemical Society
  • ECS Meeting Abstracts
  • Advanced Energy Materials
  • Nature Energy
  • Joule

Frequent co-authors collaborating with Jeff Dahn reflect a network of researchers working closely on related topics. They include:

  • Michel B. Johnson
  • Ahmed Eldesoky
  • Michael Metzger
  • Jessie Harlow
  • Saad Azam

Recent notable papers published by Jeff Dahn include:

  • "Diagnosing and correcting anode-free cell failure via electrolyte and morphological analysis", 2020, Nature Energy
  • "Ultrasonic Scanning to Observe Wetting and "Unwetting" in Li-Ion Pouch Cells", 2020, Joule
  • "Operando decoding of chemical and thermal events in commercial Na(Li)-ion cells via optical sensors", 2020, Nature Energy
  • "Electrolyte Design for Fast-Charging Li-Ion Batteries", 2020, Trends in Chemistry
  • "Microstructural Observations of "Single Crystal" Positive Electrode Materials Before and After Long Term Cycling by Cross-section Scanning Electron Microscopy", 2020, Journal of The Electrochemical Society

In recognition of their contributions, Jeff Dahn was awarded the Fellow of the Royal Society of Canada in 2001 in the Academy of Science category.

Best Publications

  • Mechanisms for Lithium Insertion in Carbonaceous Materials

    J. R. Dahn;Tao Zheng;Yinghu Liu;J. S. Xue

  • Electrochemical and In Situ X‐Ray Diffraction Studies of Lithium Intercalation in Li x CoO2

    Jan N. Reimers;J. R. Dahn

  • High Capacity Anode Materials for Rechargeable Sodium‐Ion Batteries

    D. A. Stevens;J. R. Dahn

  • Electrochemical and In Situ X‐Ray Diffraction Studies of the Reaction of Lithium with Tin Oxide Composites

    Ian A. Courtney;J. R. Dahn

  • Studies of Lithium Intercalation into Carbons Using Nonaqueous Electrochemical Cells

    Rosamaría Fong;Ulrich von Sacken;J. R. Dahn

  • The Mechanisms of Lithium and Sodium Insertion in Carbon Materials

    D. A. Stevens;J. R. Dahn

  • Colossal Reversible Volume Changes in Lithium Alloys

    L. Y. Beaulieu;K. W. Eberman;R. L. Turner;L. J. Krause

  • Rechargeable Lithium Batteries with Aqueous Electrolytes

    Wu Li;J. R. Dahn;D. S. Wainwright

  • Synthesis and Electrochemistry of LiNi x Mn2 − x O 4

    Qiming Zhong;Arman Bonakdarpour;Meijie Zhang;Yuan Gao

  • In Situ XRD and Electrochemical Study of the Reaction of Lithium with Amorphous Silicon

    T. D. Hatchard;Jeff Dahn

  • Understanding the Anomalous Capacity of Li / Li [ Ni x Li ( 1 / 3 − 2x / 3 ) Mn ( 2 / 3 − x / 3 ) ] O 2 Cells Using In Situ X-Ray Diffraction and Electrochemical Studies

    Zhonghua Lu;J. R. Dahn

  • Layered Cathode Materials Li [ Ni x Li ( 1 / 3 − 2x / 3 ) Mn ( 2 / 3 − x / 3 ) ] O 2 for Lithium-Ion Batteries

    Zhonghua Lu;D. D. MacNeil;J. R. Dahn

  • Phase diagram of LixC6.

    JR Dahn

  • Reducing Carbon in LiFePO4 / C Composite Electrodes to Maximize Specific Energy, Volumetric Energy, and Tap Density

    Zhaohui Chen;J. R. Dahn

  • Synthesis, Structure, and Electrochemical Behavior of Li [ Ni x Li1 / 3 − 2x / 3Mn2 / 3 − x / 3 ] O 2

    Zhonghua Lu;L. Y. Beaulieu;R. A. Donaberger;C. L. Thomas

  • An in situ X-ray diffraction study of the reaction of Li with crystalline Si

    Jing Li;J. R. Dahn

  • Structure and electrochemistry of Li1±yNiO2 and a new Li2NiO2 phase with the Ni (OH)2 structure

    J.R. Dahn

  • Mechanism of lithium insertion in hard carbons prepared by pyrolysis of epoxy resins

    Yinghu Liu;J.S. Xue;Tao Zheng;J.R. Dahn

  • Thermal stability of LixCoO2, LixNiO2 and λ-MnO2 and consequences for the safety of Li-ion cells

    J.R. Dahn;E.W. Fuller;M. Obrovac;U. von Sacken

  • In Situ X-Ray Diffraction Study of P 2 ­ Na2 / 3 [ Ni1 / 3Mn2 / 3 ] O 2

    Zhonghua Lu;J. R. Dahn

  • Rechargeable LiNiO2 / Carbon Cells

    J. R. Dahn;U. von Sacken;M. W. Juzkow;H. Al‐Janaby

Frequent Co-Authors

Mark N. Obrovac
Mark N. Obrovac Dalhousie University
Ruizhi Yang
Ruizhi Yang Soochow University
Ian G. Hill
Ian G. Hill Dalhousie University
Arnd Garsuch
Arnd Garsuch BASF (United States)
Thomas Tiedje
Thomas Tiedje University of Victoria
Gianluigi A. Botton
Gianluigi A. Botton McMaster University
Chunhua Chen
Chunhua Chen University of Science and Technology of China
Wei Kong Pang
Wei Kong Pang University of Wollongong
John S. Tse
John S. Tse University of Saskatchewan
Neeraj Sharma
Neeraj Sharma University of New South Wales

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