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Sun Hee Choi

D-Index & Metrics

Chemistry

D-Index
46
Citations
8665
World Ranking
15949
National Ranking
305

Sun Hee Choi 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 Sun Hee Choi sits on this spectrum.

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 publications 1,295+

This scientist: 148 publications — 13th percentile

13% of scientists in this discipline score the same or lower.

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

Sun Hee Choi 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 Sun Hee Choi sits on this spectrum.

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 D-Index 159+

This scientist: 46 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

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

Overview

Sun Hee Choi is affiliated with the Pohang University of Science and Technology in South Korea. Their research primarily focuses on the fields of Energy and Materials Science, with a strong emphasis on Renewable Energy, Sustainability and the Environment, and Materials Chemistry.

The scientist has contributed extensively to topics including Advanced Photocatalysis Techniques, Iron oxide chemistry and applications, Copper-based nanomaterials and applications, Mine drainage and remediation techniques, Gas Sensing Nanomaterials and Sensors, ZnO doping and properties, and Electrocatalysts for Energy Conversion.

Recent publications by Sun Hee Choi include:

  • Dry reforming of methane by stable Ni-Mo nanocatalysts on single-crystalline MgO, 2020, Science
  • Covalent 0D-2D Heterostructuring of Co9S8-MoS2 for Enhanced Hydrogen Evolution in All pH Electrolytes, 2020, Advanced Functional Materials
  • Enhanced charge transfer with tuning surface state in hematite photoanode integrated by niobium and zirconium co-doping for efficient photoelectrochemical water splitting, 2022, Applied Catalysis B: Environmental
  • Transparent Zirconium-doped Hematite Nanocoral Photoanode via In-Situ Diluted Hydrothermal Approach for Efficient Solar Water Splitting, 2020, Chemical Engineering Journal
  • Synthesis of transparent Zr-doped ZnFe2O4 nanocorals photoanode and its surface modification via Al2O3/Co-Pi for efficient solar water splitting, 2020, Applied Surface Science

The frequent co-authors of the scientist include Jum Suk Jang, Weon-Sik Chae, Mahadeo A. Mahadik, Periyasamy Anushkkaran, and Hyun Hwi Lee, reflecting a consistent collaborative research network.

Sun Hee Choi's works have been published regularly in several key scientific journals. The most frequent publication venues include Applied Surface Science, Chemical Engineering Journal, Chemosphere, Journal of Materials Chemistry A, and Journal of Environmental Chemical Engineering.

Best Publications

  • Electrochemically Induced Structural Transformation in a γ-MnO2 Cathode of a High Capacity Zinc-Ion Battery System

    Muhammad H. Alfaruqi;Vinod Mathew;Jihyeon Gim;Sungjin Kim

  • Dry reforming of methane by stable Ni-Mo nanocatalysts on single-crystalline MgO.

    Youngdong Song;Ercan Ozdemir;Ercan Ozdemir;Sreerangappa Ramesh;Aldiar Adishev

  • Highly active and stable hydrogen evolution electrocatalysts based on molybdenum compounds on carbon nanotube-graphene hybrid support

    Duck Hyun Youn;Suenghoon Han;Jae Young Kim;Jae Yul Kim

  • Influence of Sn content on PtSn/C catalysts for electrooxidation of C1–C3 alcohols: Synthesis, characterization, and electrocatalytic activity

    Jae Hong Kim;Sung Mook Choi;Sang Hoon Nam;Min Ho Seo

  • Carbon dioxide Fischer-Tropsch synthesis: A new path to carbon-neutral fuels

    Yo Han Choi;Youn Jeong Jang;Hunmin Park;Won Young Kim

  • Location and State of Pt in Platinized CdS/TiO2 Photocatalysts for Hydrogen Production from Water under Visible Light

    Jum Suk Jang;Sun Hee Choi;Hyun Gyu Kim;Jae Sung Lee

  • Defective ZnFe2O4 nanorods with oxygen vacancy for photoelectrochemical water splitting

    Ju Hun Kim;Youn Jeong Jang;Jin Hyun Kim;Ji-Wook Jang

  • Mn-promoted Ni/Al2O3 catalysts for stable carbon dioxide reforming of methane

    Seung-Ho Seok;Sun Hee Choi;Eun Duck Park;Sung Hwan Han

  • Topotactic synthesis of mesoporous ZnS and ZnO nanoplates and their photocatalytic activity

    Jum Suk Jang;Chung-Jong Yu;Sun Hee Choi;Sang Min Ji

  • A highly efficient transition metal nitride-based electrocatalyst for oxygen reduction reaction: TiN on a CNT–graphene hybrid support

    Duck Hyun Youn;Ganghong Bae;Suenghoon Han;Jae Young Kim

  • Covalent 0D–2D Heterostructuring of Co 9 S 8 –MoS 2 for Enhanced Hydrogen Evolution in All pH Electrolytes

    Minkyung Kim;Mohsin Ali Raza Anjum;Min Choi;Hu Young Jeong

  • Oxygen-Intercalated CuFeO2 Photocathode Fabricated by Hybrid Microwave Annealing for Efficient Solar Hydrogen Production

    Youn Jeong Jang;Yoon Bin Park;Hyo Eun Kim;Yo Han Choi

  • New Insight into Copper Sulfide Electrocatalysts for Quantum Dot-Sensitized Solar Cells: Composition-Dependent Electrocatalytic Activity and Stability

    Chung Soo Kim;Sun Hee Choi;Jin Ho Bang

  • Activation of Hematite Photoanodes for Solar Water Splitting: Effect of FTO Deformation

    Alagappan Annamalai;Arunprabaharan Subramanian;Unseock Kang;Hyunwoong Park

  • Sodium-Containing Spinel Zinc Ferrite as a Catalyst Precursor for the Selective Synthesis of Liquid Hydrocarbon Fuels

    Yo Han Choi;Eun Cheol Ra;Eun Hyup Kim;Kwang Young Kim

  • Awakening Solar Water‐Splitting Activity of ZnFe2O4 Nanorods by Hybrid Microwave Annealing

    Ju Hun Kim;Jin Hyun Kim;Ji-Wook Jang;Jae Young Kim

  • Mixed Transition Metal Oxide with Vacancy-Induced Lattice Distortion for Enhanced Catalytic Activity of Oxygen Evolution Reaction

    Hyeon Jeong Lee;Seoin Back;Ji Hoon Lee;Sun Hee Choi

  • Onset potential behavior in α-Fe2O3 photoanodes: the influence of surface and diffusion Sn doping on the surface states

    Pravin S. Shinde;Sun Hee Choi;Yongsam Kim;Jungho Ryu

  • X-ray Absorption Fine Structure Characterization of the Local Structure of Fe in Fe−ZSM-5

    Sun Hee Choi;Benjamin R. Wood;Jason A. Ryder;Alexis T. Bell

  • Tree branch-shaped cupric oxide for highly effective photoelectrochemical water reduction

    Youn Jeong Jang;Ji-Wook Jang;Sun Hee Choi;Jae Young Kim

  • Hydrodechlorination of Carbon Tetrachloride over Pt/MgO

    Hyun Chul Choi;Sun Hee Choi;O Bong Yang;Jae Sung Lee

  • Bifunctional TiO2 underlayer for α-Fe2O3 nanorod based photoelectrochemical cells: enhanced interface and Ti4+ doping

    Alagappan Annamalai;Pravin S. Shinde;Pravin S. Shinde;Arunprabaharan Subramanian;Jae Young Kim

Frequent Co-Authors

Jae Sung Lee
Jae Sung Lee Ulsan National Institute of Science and Technology
Jum Suk Jang
Jum Suk Jang Jeonbuk National University
Ji-Wook Jang
Ji-Wook Jang Ulsan National Institute of Science and Technology
Min Gyu Kim
Min Gyu Kim Pohang University of Science and Technology
Donghyun Kim
Donghyun Kim Yonsei University
Eun Duck Park
Eun Duck Park Ajou University
Min Cho
Min Cho Jeonbuk National University
Won Bae Kim
Won Bae Kim Pohang University of Science and Technology
Alexis T. Bell
Alexis T. Bell University of California, Berkeley
CheolGi Kim
CheolGi Kim Daegu Gyeongbuk Institute of Science and Technology

External Links

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Best Scientists Citing Sun Hee Choi

Jae Sung Lee

Jae Sung Lee

Ulsan National Institute of Science and Technology

Publications: 71

Won Bae Kim

Won Bae Kim

Pohang University of Science and Technology

Publications: 29

Jum Suk Jang

Jum Suk Jang

Jeonbuk National University

Publications: 23

Eun Duck Park

Eun Duck Park

Ajou University

Publications: 18

Patrik Schmuki

Patrik Schmuki

University of Erlangen-Nuremberg

Publications: 18

Chunshan Song

Chunshan Song

Chinese University of Hong Kong

Publications: 17

Min Cho

Min Cho

Jeonbuk National University

Publications: 15

Zongping Shao

Zongping Shao

Curtin University

Publications: 15

Shaohua Shen

Shaohua Shen

Xi'an Jiaotong University

Publications: 15

Hyunwoong Park

Hyunwoong Park

Kyungpook National University

Publications: 14

Liejin Guo

Liejin Guo

Xi'an Jiaotong University

Publications: 14

Jin Ho Bang

Jin Ho Bang

Hanyang University

Publications: 14

Yi-Fan Han

Yi-Fan Han

East China University of Science and Technology

Publications: 13

Kazunari Domen

Kazunari Domen

University of Tokyo

Publications: 12

Min Ho Seo

Min Ho Seo

Pukyong National University

Publications: 12

Hua Gui Yang

Hua Gui Yang

East China University of Science and Technology

Publications: 11

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