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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 54 9012 8702 388 383 336 8673
Chemistry 54 12812 11530 244 241 307 8492

Su-Il Pyun publications per year

The chart shows the history of publications by Su-Il Pyun between 1979 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Su-Il Pyun published across 47 years, from 1979 to 2025, averaging 7.4 papers a year. Output peaked at 30 publications in 1995. 1 of the 346 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1979 to 2025. Vertical axis: number of publications, 0 to 30. Peak 30 publications in 1995. 1979: 1 publication 1980: 0 publications 1981: 0 publications 1982: 2 publications 1983: 2 publications 1984: 5 publications 1985: 2 publications 1986: 0 publications 1987: 3 publications 1988: 5 publications 1989: 8 publications 1990: 7 publications 1991: 15 publications 1992: 8 publications 1993: 7 publications 1994: 12 publications 1995: 30 publications 1996: 27 publications 1997: 15 publications 1998: 18 publications 1999: 18 publications 2000: 14 publications 2001: 16 publications 2002: 9 publications 2003: 21 publications 2004: 14 publications 2005: 15 publications 2006: 15 publications 2007: 18 publications 2008: 7 publications 2009: 9 publications 2010: 3 publications 2011: 2 publications 2012: 8 publications 2013: 0 publications 2014: 1 publication 2015: 2 publications 2016: 0 publications 2017: 0 publications 2018: 0 publications 2019: 0 publications 2020: 2 publications 2021: 3 publications 2022: 0 publications 2023: 1 publication 2024: 0 publications 2025: 1 publication
1979 2025

346 publications in total across all disciplines

View publications per year as a table
Su-Il Pyun: publications per year, 1979 to 2025
Year Publications
1979 1
1980 0
1981 0
1982 2
1983 2
1984 5
1985 2
1986 0
1987 3
1988 5
1989 8
1990 7
1991 15
1992 8
1993 7
1994 12
1995 30
1996 27
1997 15
1998 18
1999 18
2000 14
2001 16
2002 9
2003 21
2004 14
2005 15
2006 15
2007 18
2008 7
2009 9
2010 3
2011 2
2012 8
2013 0
2014 1
2015 2
2016 0
2017 0
2018 0
2019 0
2020 2
2021 3
2022 0
2023 1
2024 0
2025 1
Total 346
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Su-Il Pyun publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Su-Il Pyun sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 330–349 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 336 publications — 67th percentile

67% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356
110–129 487
130–149 723
150–169 835
170–189 850
190–209 891
210–229 862
230–249 766
250–269 726
270–289 665
290–309 593
310–329 537
330–349 477 336
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34
830–849 25
850–869 18
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
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Su-Il Pyun D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Su-Il Pyun sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 54–55 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

This scientist: 54 D-Index — 32nd percentile

32% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612
46–47 612
48–49 598
50–51 657
52–53 667
54–55 621 54
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299
80–81 230
82–83 210
84–85 195
86–87 203
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
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Overview

Su-Il Pyun is affiliated with the Korea Advanced Institute of Science and Technology in South Korea. Their research spans several fields, primarily focusing on engineering and materials science, with a notable emphasis on electrical and electronic engineering.

The subfields of study they work in include:

  • Electrical and Electronic Engineering
  • Renewable Energy, Sustainability and the Environment
  • Materials Chemistry
  • Electrochemistry
  • Polymers and Plastics

Su-Il Pyun's main research topics cover:

  • Fuel Cells and Related Materials
  • Advanced battery technologies research
  • Electrocatalysts for Energy Conversion
  • Electrochemical Analysis and Applications
  • Transition Metal Oxide Nanomaterials
  • Corrosion Behavior and Inhibition
  • Concrete Corrosion and Durability

The scientist has published several papers, mainly in the Journal of Solid State Electrochemistry and ChemTexts. Their recent publications include:

  • Strategies of metal corrosion protection, 2020, ChemTexts
  • Thermodynamic and electro-kinetic analyses of direct electron transfer (DET) and mediator-involved electron transfer (MET) with the help of a redox electron mediator, 2020, Journal of Solid State Electrochemistry
  • Thermodynamic aspects of energy conversion systems with focus on osmotic membrane and selectively permeable membrane (Donnan) systems including two applications of the Donnan potential, 2021, ChemTexts
  • Thermodynamic and electro-kinetic aspects of diffusion and migration (charge transfer) of electrons and holes across an n-p-type junction under bias and a photovoltaic cell under illumination, 2023, Journal of Solid State Electrochemistry
  • Some future works of research in electrochemistry, 2020, Journal of Solid State Electrochemistry

Among frequent collaborators, Heon-Cheol Shin is noted as a common co-author on multiple projects. Su-Il Pyun has contributed prominently to the following publication venues:

  • Journal of Solid State Electrochemistry
  • ChemTexts

Best Publications

  • An investigation of the capacitance dispersion on the fractal carbon electrode with edge and basal orientations

    Chang-Hee Kim;Su-Il Pyun;Jong-Huy Kim

  • Effects of cation mixing on the electrochemical lithium intercalation reaction into porous Li1−δNi1−yCoyO2 electrodes

    Young-Min Choi;Su-Il Pyun;Seong-In Moon

  • An investigation of fractal characteristics of mesoporous carbon electrodes with various pore structures

    Su-Il Pyun;Chang-Kyu Rhee

  • Corrosion mechanism of pure aluminium in aqueous alkaline solution

    Su-Il Pyun;Sung-Mo Moon

  • Effects of lithium content on the electrochemical lithium intercalation reaction into LiNiO2 and LiCoO2 electrodes

    Young-Min Choi;Su-Il Pyun;Joon-Sung Bae;Seong-In Moon

  • The corrosion of pure aluminium during cathodic polarization in aqueous solutions

    Sung-Mo Moon;Su-Il Pyun

  • Effects of intercalation-induced stress on lithium transport through porous LiCoO2 electrode

    Young-Min Choi;Su-Il Pyun

  • Effects of sulphate ion additives on the pitting corrosion of pure aluminium in 0.01 M NaCl solution

    Woo-Jin Lee;Su-Il Pyun

  • Theoretical approach to faradaic admittance of hydrogen absorption reaction on metal membrane electrode

    Chan Lim;Su-Il Pyun

  • The ac impedance study of electrochemical lithium intercalation into porous vanadium oxide electrode

    Su-Il Pyun;Joon-Sung Bae

  • The formation and dissolution of anodic oxide films on pure aluminium in alkaline solution

    Sung-Mo Moon;Su-Il Pyun

  • Hydrogen absorption and diffusion into and in palladium: ac-impedance analysis under impermeable boundary conditions

    Tae-hyun Yang;Su-il Pyun

  • Effects of hydroxide ion addition on anodic dissolution of pure aluminium in chloride ion-containing solution

    Woo-Jin Lee;Su-Il Pyun

  • The role of hydrogen in the pitting of passivating films on pure iron

    Su-Il Pyun;Chan Lim;R.A Oriani

  • Analysis of nonlinear Mott-Schottky plots obtained from anodically passivating amorphous and polycrystalline TiO2 films

    Eung-Jo Lee;Su-Il Pyun

  • Investigation of lithium transport through LiMn2O4 film electrode in aqueous LiNO3 solution

    Jong-Won Lee;Su-Il Pyun

  • Effects of electrolyte composition and applied potential on the repassivation kinetics of pure aluminium

    Joong-do Kim;Su-il Pyun

  • The mechanism of stress generation during the growth of anodic oxide films on pure aluminium in acidic solutions

    Sung-Mo Moon;Su-Il Pyun

  • The kinetics of lithium transport through Li1−δCoO2 by theoretical analysis of current transient

    Heon-Cheol Shin;Su-Il Pyun

  • Impedance analysis of hydrogen absorption reaction on Pd membrane electrode in 0.1 M LiOH solution under permeable boundary conditions

    Chan Lim;Su-Il Pyun

  • Kinetics of Double-Layer Charging/Discharging of Activated Carbon Electrodes: Role of Surface Acidic Functional Groups

    Chang-Hee Kim;Su-Il Pyun;Heon-Cheol Shin

Frequent Co-Authors

Suk-Joong L. Kang
Suk-Joong L. Kang Korea Advanced Institute of Science and Technology
Kwang-Bum Kim
Kwang-Bum Kim Yonsei University
Hiroki Habazaki
Hiroki Habazaki Hokkaido University
Jung-Ki Park
Jung-Ki Park Korea Advanced Institute of Science and Technology
Hyuk-Sang Kwon
Hyuk-Sang Kwon Korea Advanced Institute of Science and Technology
Sang Ouk Kim
Sang Ouk Kim Korea Advanced Institute of Science and Technology
Tae Hee Han
Tae Hee Han Hanyang University
Rak-Hyun Song
Rak-Hyun Song Korea Institute of Energy Research

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