World's Best Scientists 2026 revealed!
Hiroki Habazaki

Hiroki Habazaki

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Materials Science
Japan
2022

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 79 2834 2739 119 116 737 21703

Hiroki Habazaki publications per year

The chart shows the history of publications by Hiroki Habazaki between 1987 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hiroki Habazaki published across 39 years, from 1987 to 2025, averaging 19.8 papers a year. Output peaked at 41 publications in 1997. 27 of the 771 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1987 to 2025. Vertical axis: number of publications, 0 to 41. Peak 41 publications in 1997. 1987: 1 publication 1988: 1 publication 1989: 4 publications 1990: 8 publications 1991: 20 publications 1992: 12 publications 1993: 25 publications 1994: 24 publications 1995: 21 publications 1996: 25 publications 1997: 41 publications 1998: 31 publications 1999: 34 publications 2000: 26 publications 2001: 26 publications 2002: 30 publications 2003: 29 publications 2004: 12 publications 2005: 16 publications 2006: 16 publications 2007: 21 publications 2008: 21 publications 2009: 22 publications 2010: 22 publications 2011: 24 publications 2012: 22 publications 2013: 16 publications 2014: 20 publications 2015: 18 publications 2016: 29 publications 2017: 21 publications 2018: 23 publications 2019: 19 publications 2020: 26 publications 2021: 15 publications 2022: 14 publications 2023: 9 publications 2024: 17 publications 2025: 10 publications
1987 2025

771 publications in total across all disciplines

View publications per year as a table
Hiroki Habazaki: publications per year, 1987 to 2025
Year Publications
1987 1
1988 1
1989 4
1990 8
1991 20
1992 12
1993 25
1994 24
1995 21
1996 25
1997 41
1998 31
1999 34
2000 26
2001 26
2002 30
2003 29
2004 12
2005 16
2006 16
2007 21
2008 21
2009 22
2010 22
2011 24
2012 22
2013 16
2014 20
2015 18
2016 29
2017 21
2018 23
2019 19
2020 26
2021 15
2022 14
2023 9
2024 17
2025 10
Total 771
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Hiroki Habazaki 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 Hiroki Habazaki 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, 730–749 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: 737 publications — 96th percentile

96% 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
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 38 737
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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Hiroki Habazaki 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 Hiroki Habazaki 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, 78–79 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: 79 D-Index — 79th percentile

79% 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
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299 79
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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Research.com Recognitions

  • 2022 - Research.com Materials Science in Japan Leader Award

Overview

Hiroki Habazaki is affiliated with Hokkaido University in Japan and has contributed extensively to research in materials science and engineering. Their work primarily focuses on materials chemistry, electrical and electronic engineering, and renewable energy, sustainability, and the environment, with notable investigations in biomedical engineering as well.

The main fields of study for Hiroki Habazaki include:

  • Materials Science
  • Engineering

Their subfields of study emphasize:

  • Materials Chemistry
  • Electrical and Electronic Engineering
  • Renewable Energy, Sustainability and the Environment
  • Electronic, Optical and Magnetic Materials
  • Biomedical Engineering

Research topics covered by Hiroki Habazaki include:

  • Electrocatalysts for Energy Conversion
  • Advanced battery technologies research
  • Anodic Oxide Films and Nanostructures
  • Advancements in Solid Oxide Fuel Cells
  • Fuel Cells and Related Materials
  • Supercapacitor Materials and Fabrication
  • Corrosion Behavior and Inhibition

Hiroki Habazaki has collaborated frequently with several co-authors including:

  • Sho Kitano, 57 publications
  • Yoshitaka Aoki, 54 publications
  • Damian Kowalski, 25 publications
  • Mana Iwai, 18 publications
  • Koji Fushimi, 17 publications

Key publication venues where Hiroki Habazaki's work has appeared include:

  • ECS Meeting Abstracts (18 publications)
  • Journal of Materials Chemistry A (6 publications)
  • ACS Applied Energy Materials (5 publications)
  • SSRN Electronic Journal (4 publications)
  • Applied Surface Science (3 publications)

Selected recent papers authored or co-authored by Hiroki Habazaki are:

  • Mixed proton-electron-oxide ion triple conducting manganite as an efficient cobalt-free cathode for protonic ceramic fuel cells, 2020, Journal of Materials Chemistry A
  • Sustainable high-energy aqueous zinc-manganese dioxide batteries enabled by stress-governed metal electrodeposition and fast zinc diffusivity, 2023, Energy & Environmental Science
  • La0.8Sr0.2Co1-xNixO3-δ as the Efficient Triple Conductor Air Electrode for Protonic Ceramic Cells, 2020, ACS Applied Energy Materials
  • Synthesis of Sn@SnO2 core-shell microcapsules by a self-oxidation strategy for medium temperature thermal storage, 2021, Chemical Engineering Journal
  • In Situ Activation of Anodized Ni-Fe Alloys for the Oxygen Evolution Reaction in Alkaline Media, 2020, ACS Applied Energy Materials

Best Publications

  • A flow model of porous anodic film growth on aluminium

    S.J. Garcia-Vergara;P. Skeldon;G.E. Thompson;H. Habazaki

  • Crystallization of anodic titania on titanium and its alloys

    H. Habazaki;M. Uozumi;H. Konno;K. Shimizu

  • Effects of Alloying Elements in Anodizing of Aluminium

    H. Habazaki;K. Shimizu;P. Skeldon;G. E. Thompson

  • Development of anodic coatings on aluminium under sparking conditions in silicate electrolyte

    F. Monfort;A. Berkani;E. Matykina;P. Skeldon

  • Fast migration of fluoride ions in growing anodic titanium oxide

    H. Habazaki;K. Fushimi;K. Shimizu;P. Skeldon

  • The role of corrosion-resistant alloying elements in passivity

    K. Hashimoto;K. Asami;A. Kawashima;H. Habazaki

  • Initial stages of plasma electrolytic oxidation of titanium

    T.H Teh;A Berkani;S Mato;P Skeldon

  • Effect of tetragonal ZrO2 on the catalytic activity of Ni/ZrO2 catalyst prepared from amorphous Ni–Zr alloys

    Michiaki Yamasaki;Hiroki Habazaki;Katsuhiko Asami;Kohichi Izumiya

  • Co-methanation of carbon monoxide and carbon dioxide on supported nickel and cobalt catalysts prepared from amorphous alloys

    Hiroki Habazaki;Michiaki Yamasaki;Bo Ping Zhang;Asahi Kawashima

  • Film formation and detachment during anodizing of Al–Mg alloys

    X. Zhou;G.e. Thompson;P. Skeldon;G.C. Wood

  • Characterization of electrodeposited WO3 films and its application to electrochemical wastewater treatment

    H Habazaki;Y Hayashi;H Konno

  • Highly active Ni/Y-doped ZrO2 catalysts for CO2 methanation

    H. Takano;H. Takano;Y. Kirihata;K. Izumiya;N. Kumagai

  • Tracer Investigation of Pore Formation in Anodic Titania

    D. J. LeClere;A. Velota;P. Skeldon;G. E. Thompson

  • Cotton-derived carbon sponge as support for form-stabilized composite phase change materials with enhanced thermal conductivity

    Nan Sheng;Takahiro Nomura;Chunyu Zhu;Hiroki Habazaki

  • Copper enrichment in Al-Cu alloys due to electropolishing and anodic oxidation

    X. Zhou;G.E. Thompson;H. Habazaki;K. Shimizu

  • Ionic transport in amorphous anodic titania stabilised by incorporation of silicon species

    H. Habazaki;K. Shimizu;Shinji Nagata;P. Skeldon

  • Oxidation behavior of Mo5SiB2-based alloy at elevated temperatures

    K. Yoshimi;S. Nakatani;T. Suda;S. Hanada

  • Starch-Derived Hierarchical Porous Carbon with Controlled Porosity for High Performance Supercapacitors

    Jinhui Cao;Chunyu Zhu;Yoshitaka Aoki;Hiroki Habazaki

  • Global CO2 recycling - Novel materials and prospect for prevention of global warming and abundant energy supply

    K Hashimoto;M Yamasaki;K Fujimura;T Matsui

  • Mechanical properties of amorphous anodic alumina and tantala films using nanoindentation

    G Alcalá;P Skeldon;G E Thompson;A B Mann

  • Anodically deposited manganese oxide and manganese-tungsten oxide electrodes for oxygen evolution from seawater

    K. Izumiya;E. Akiyama;H. Habazaki;N. Kumagai

  • The importance of surface treatment to the anodic oxidation behaviour of AlCu alloys

    H. Habazaki;M.A. Paez;K. Shimizu;P. Skeldon

Frequent Co-Authors

Peter Skeldon
Peter Skeldon University of Manchester
Koji Hashimoto
Koji Hashimoto Tohoku University
Katsuhiko Asami
Katsuhiko Asami Tohoku University
Kenichi Shimizu
Kenichi Shimizu Keio University
Asahi Kawashima
Asahi Kawashima Tohoku University
Eiji Akiyama
Eiji Akiyama Tohoku University
G. C. Wood
G. C. Wood University of Manchester
George E. Thompson
George E. Thompson University of Manchester
Xiaorong Zhou
Xiaorong Zhou University of Manchester
Michiaki Yamasaki
Michiaki Yamasaki Kumamoto University

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