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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 65 5708 5521 226 223 367 13218
Chemistry 64 8124 7374 137 136 351 13066

Jou-Hyeon Ahn publications per year

The chart shows the history of publications by Jou-Hyeon Ahn between 1989 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jou-Hyeon Ahn published across 37 years, from 1989 to 2025, averaging 10.9 papers a year. Output peaked at 49 publications in 2021. 30 of the 404 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1989 to 2025. Vertical axis: number of publications, 0 to 49. Peak 49 publications in 2021. 1989: 1 publication 1990: 0 publications 1991: 1 publication 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 6 publications 1997: 3 publications 1998: 0 publications 1999: 0 publications 2000: 1 publication 2001: 0 publications 2002: 1 publication 2003: 3 publications 2004: 6 publications 2005: 6 publications 2006: 14 publications 2007: 18 publications 2008: 22 publications 2009: 14 publications 2010: 24 publications 2011: 17 publications 2012: 18 publications 2013: 16 publications 2014: 24 publications 2015: 14 publications 2016: 20 publications 2017: 12 publications 2018: 21 publications 2019: 10 publications 2020: 21 publications 2021: 49 publications 2022: 16 publications 2023: 16 publications 2024: 22 publications 2025: 8 publications
1989 2025

404 publications in total across all disciplines

View publications per year as a table
Jou-Hyeon Ahn: publications per year, 1989 to 2025
Year Publications
1989 1
1990 0
1991 1
1992 0
1993 0
1994 0
1995 0
1996 6
1997 3
1998 0
1999 0
2000 1
2001 0
2002 1
2003 3
2004 6
2005 6
2006 14
2007 18
2008 22
2009 14
2010 24
2011 17
2012 18
2013 16
2014 24
2015 14
2016 20
2017 12
2018 21
2019 10
2020 21
2021 49
2022 16
2023 16
2024 22
2025 8
Total 404
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Jou-Hyeon Ahn 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 Jou-Hyeon Ahn 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, 350–369 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: 367 publications — 73rd percentile

73% 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
350–369 440 367
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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Jou-Hyeon Ahn 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 Jou-Hyeon Ahn 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, 64–65 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: 65 D-Index — 57th percentile

57% 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
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533 65
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

Jou-Hyeon Ahn is affiliated with Gyeongsang National University in South Korea and conducts research primarily in the fields of Engineering and Materials Science. Their work is extensively focused on advancements in battery materials and related technologies.

The main topics of Jou-Hyeon Ahn's research include:

  • Advancements in Battery Materials
  • Advanced Battery Materials and Technologies
  • Supercapacitor Materials and Fabrication
  • Advanced Battery Technologies Research
  • Extraction and Separation Processes
  • MXene and MAX Phase Materials

Their scholarly output includes contributions to the following publication venues with multiple papers:

  • Journal of Alloys and Compounds
  • Journal of Energy Storage
  • Journal of Nanoscience and Nanotechnology
  • Science of Advanced Materials
  • ACS Applied Energy Materials

Jou-Hyeon Ahn has co-authored research with several frequent collaborators, including:

  • Kwon-Koo Cho
  • Hyo-Jun Ahn
  • Milan K. Sadan
  • Gyu-Bong Cho
  • Prasanth Raghavan

Representative recent papers authored or co-authored by Jou-Hyeon Ahn are:

  • "Prospects for magnesium ion batteries: A comprehensive materials review" (2023) published in Coordination Chemistry Reviews
  • "Understanding the Electrolytes of Lithium−Sulfur Batteries" (2021) published in Batteries & Supercaps
  • "Dendrite-free Zn anodes enabled by a hierarchical zincophilic TiO2 layer for rechargeable aqueous zinc-ion batteries" (2022) published in Applied Surface Science
  • "V2O3-decorated carbon nanofibers as a robust interlayer for long-lived, high-performance, room-temperature sodium-sulfur batteries" (2021) published in Chemical Engineering Journal
  • "Enhanced rate and cyclability of a porous Na3V2(PO4)3 cathode using dimethyl ether as the electrolyte for application in sodium-ion batteries" (2020) published in Journal of Materials Chemistry A

Their research covers specific subfields within engineering and materials science, including Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, Automotive Engineering, Materials Chemistry, and Polymers and Plastics. This interdisciplinary approach supports investigations into battery materials, battery technologies, and energy storage applications.

Best Publications

  • Rapid Generation and Control of Microporosity, Bimodal Pore Size Distribution, and Surface Area in Davankov-Type Hyper-Cross-Linked Resins

    Jou-Hyeon Ahn;Jin-Eon Jang;Chang-Gun Oh;Son-Ki Ihm

  • Rechargeable lithium/sulfur battery with suitable mixed liquid electrolytes

    Jae-Won Choi;Jin-Kyu Kim;Gouri Cheruvally;Jou-Hyeon Ahn

  • Effects of carbon coating on the electrochemical properties of sulfur cathode for lithium/sulfur cell

    Young-Jin Choi;Young-Dong Chung;Chang-Yong Baek;Ki-Won Kim

  • Discharge mechanism of MoS2 for sodium ion battery: Electrochemical measurements and characterization

    Jinsoo Park;Jong-Seon Kim;Jin-Woo Park;Tae-Hyun Nam

  • Preparation and electrochemical characterization of gel polymer electrolyte based on electrospun polyacrylonitrile nonwoven membranes for lithium batteries

    Prasanth Raghavan;James Manuel;Xiaohui Zhao;Dul-Sun Kim

  • Room-temperature solid-state sodium/sulfur battery

    Cheol-Wan Park;Jou-Hyeon Ahn;Ho-Suk Ryu;Ki-Won Kim

  • Discharge reaction mechanism of room-temperature sodium-sulfur battery with tetra ethylene glycol dimethyl ether liquid electrolyte

    Hosuk Ryu;Taebum Kim;Kiwon Kim;Jou-Hyeon Ahn

  • Polymer electrolytes based on an electrospun poly(vinylidene fluoride-co-hexafluoropropylene) membrane for lithium batteries

    Xin Li;Gouri Cheruvally;Jae-Kwang Kim;Jae-Won Choi

  • Enhancement of electrochemical performance of lithium iron phosphate by controlled sol–gel synthesis

    Jae-Kwang Kim;Jae-Won Choi;Ghanshyam S. Chauhan;Jou-Hyeon Ahn

  • Discharge properties of all-solid sodium–sulfur battery using poly (ethylene oxide) electrolyte

    Cheol-Wan Park;Ho-Suk Ryu;Ki-Won Kim;Jou-Hyeon Ahn

  • Electrospun polymer nanofibers: The booming cutting edge technology

    Prasanth Raghavan;Du-Hyun Lim;Jou-Hyeon Ahn;Changwoon Nah

  • Rechargeable lithium/sulfur battery with liquid electrolytes containing toluene as additive

    Jae-Won Choi;Gouri Cheruvally;Dul-Sun Kim;Jou-Hyeon Ahn

  • Novel electrospun poly(vinylidene fluoride-co-hexafluoropropylene)-in situ SiO2 composite membrane-based polymer electrolyte for lithium batteries

    Prasanth Raghavan;Jae-Won Choi;Jou-Hyeon Ahn;Gouri Cheruvally

  • Ionic conductivity and electrochemical properties of nanocomposite polymer electrolytes based on electrospun poly(vinylidene fluoride-co-hexafluoropropylene) with nano-sized ceramic fillers

    Prasanth Raghavan;Xiaohui Zhao;Jae-Kwang Kim;James Manuel

  • Discharge process of Li/PVdF/S cells at room temperature

    Ho-Suk Ryu;Hyo-Jun Ahn;Ki-Won Kim;Jou-Hyeon Ahn

  • Self-discharge of lithium-sulfur cells using stainless-steel current-collectors

    H.S. Ryu;H.J. Ahn;K.W. Kim;J.H. Ahn

  • Improvement of cycle property of sulfur electrode for lithium/sulfur battery

    Young-Jin Choi;Ki-Won Kim;Hyo-Jun Ahn;Jou-Hyeon Ahn

  • Electrochemical properties of sodium/pyrite battery at room temperature

    T.B. Kim;J.W. Choi;H.S. Ryu;G.B. Cho

  • Preparation and electrochemical characterization of electrospun, microporous membrane-based composite polymer electrolytes for lithium batteries

    Jae-Kwang Kim;Gouri Cheruvally;Xin Li;Jou-Hyeon Ahn

  • An imidazolium based ionic liquid electrolyte for lithium batteries

    Jae-Kwang Kim;Aleksandar Matic;Jou-Hyeon Ahn;Per Jacobsson

  • Charge–discharge mechanism of mechanically alloyed NiS used as a cathode in rechargeable lithium batteries

    Sang-Cheol Han;Ki-Won Kim;Hyo-Jun Ahn;Jou-Hyeon Ahn

Frequent Co-Authors

Hyo-Jun Ahn
Hyo-Jun Ahn Gyeongsang National University
Ki-Won Kim
Ki-Won Kim Gyeongsang National University
Jae-Kwang Kim
Jae-Kwang Kim Cheongju University
Guoxiu Wang
Guoxiu Wang University of Technology Sydney
Aleksandar Matic
Aleksandar Matic Chalmers University of Technology
Per Jacobsson
Per Jacobsson Chalmers University of Technology
Choong Eui Song
Choong Eui Song Sungkyunkwan University
Changwoon Nah
Changwoon Nah Jeonbuk National University
In Seop Chang
In Seop Chang Gwangju Institute of Science and Technology
David C. Sherrington
David C. Sherrington University of Strathclyde

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