World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
62
Citations
14641
World Ranking
8772
National Ranking
150

Heechul 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 Heechul 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: 189 publications — 29th percentile

29% of scientists in this discipline score the same or lower.

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

Heechul 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 Heechul 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: 62 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

Overview

Heechul Choi is a researcher affiliated with the Gwangju Institute of Science and Technology in South Korea. Their academic work is situated primarily in the fields of Engineering and Environmental Science, with notable contributions to Biomedical Engineering and Water Science and Technology.

Their research includes significant investigation into membrane technologies and nanomaterials. Key topics they have explored are:

  • Membrane Separation Technologies
  • Advanced Sensor and Energy Harvesting Materials
  • Surface Modification and Superhydrophobicity
  • Graphene and Nanomaterials Applications
  • Electrospun Nanofibers in Biomedical Applications
  • Membrane-based Ion Separation Techniques
  • Membrane Separation and Gas Transport

Recent publications by Heechul Choi include:

  • Microplastics with adsorbed contaminants: Mechanisms and Treatment, 2021, Environmental Challenges
  • A New era of water treatment technologies: 3D printing for membranes, 2020, Journal of Industrial and Engineering Chemistry
  • Solar-assisted smart nanofibrous membranes for atmospheric water harvesting, 2021, Chemical Engineering Journal
  • Lotus leaf-like SiO2 nanofiber coating on polyvinylidene fluoride nanofiber membrane for water-in-oil emulsion separation and antifouling enhancement, 2022, Chemical Engineering Journal
  • Multiwalled Carbon Nanotube Buckypaper/Polyacrylonitrile Nanofiber Composite Membranes for Electromagnetic Interference Shielding, 2021, ACS Applied Nano Materials

Their frequent collaborators include Eunmok Yang, Yejin Liang, Numan Yanar, Minbeom Kim, and Jaehyun Byun. These partnerships reflect a consistent engagement with colleagues in related research areas.

The venues where Heechul Choi most often publishes reflect their specialization and interest focus, including:

  • Journal of the Korean Society for Wellness
  • Chemical Engineering Journal
  • Journal of Environmental Chemical Engineering
  • Membranes
  • Journal of Membrane Science

Best Publications

  • Removal of Arsenic(III) from Groundwater by Nanoscale Zero-Valent Iron

    Sushil Raj Kanel;Bruce Manning;Laurent Charlet;Heechul Choi

  • Arsenic(V) removal from groundwater using nano scale zero-valent iron as a colloidal reactive barrier material.

    Sushil Raj Kanel;Jean-Mark Greneche;Heechul Choi

  • Solar/UV-induced photocatalytic degradation of three commercial textile dyes.

    B Neppolian;H C Choi;S Sakthivel;Banumathi Arabindoo

  • Solar light induced and TiO2 assisted degradation of textile dye reactive blue 4.

    B. Neppolian;H.C. Choi;S. Sakthivel;B. Arabindoo

  • Adsorption of humic acid onto nanoscale zerovalent iron and its effect on arsenic removal.

    Abul B M Giasuddin;Sushil R Kanel;Heechul Choi

  • Carbon nanotube blended polyethersulfone membranes for fouling control in water treatment.

    Evrim Celik;Hosik Park;Hyeongyu Choi;Heechul Choi

  • Adsorptive removal of selected pharmaceuticals by mesoporous silica SBA-15.

    Tung Xuan Bui;Heechul Choi

  • Transport of surface-modified iron nanoparticle in porous media and application to arsenic(III) remediation

    Sushil Raj Kanel;Dhriti Nepal;Bruce Manning;Heechul Choi

  • Microplastics with adsorbed contaminants: Mechanisms and Treatment

    Sung Hee Joo;Yejin Liang;Minbeom Kim;Jaehyun Byun

  • Synthesis and characterization of ZrO2–TiO2 binary oxide semiconductor nanoparticles: Application and interparticle electron transfer process

    Bernaurdshaw Neppolian;Qiliang Wang;Hiromi Yamashita;Heechul Choi

  • Aqueous ethanol modified nanoscale zerovalent iron in bromate reduction: synthesis, characterization, and reactivity.

    Qiliang Wang;Shane Snyder;Jungwoo Kim;Heechul Choi

  • Sonolytic degradation of methyl tert-butyl ether: the role of coupled Fenton process and persulphate ion.

    B. Neppolian;Haeryong Jung;Heechul Choi;Jai H. Lee

  • Kinetic decomposition of ozone and para-chlorobenzoic acid (pCBA) during catalytic ozonation.

    Jong-Sup Park;Heechul Choi;Jaeweon Cho

  • Ultrasonic-assisted sol-gel method of preparation of TiO2 nano-particles: characterization, properties and 4-chlorophenol removal application.

    B. Neppolian;Q. Wang;H. Jung;H. Choi

  • Protein fouling behavior of carbon nanotube/polyethersulfone composite membranes during water filtration.

    Evrim Celik;Lei Liu;Heechul Choi

  • Influence of ionic strength, anions, cations, and natural organic matter on the adsorption of pharmaceuticals to silica.

    Tung Xuan Bui;Heechul Choi

  • Reduction of highly concentrated nitrate using nanoscale zero-valent iron: Effects of aggregation and catalyst on reactivity

    Anna Ryu;Seung-Woo Jeong;Am Jang;Heechul Choi

  • Kinetics and physiological characteristics of autotrophic dentrification by denitrifying sulfur bacteria

    S.-E. Oh;K.-S. Kim;H.-C. Choi;J. Cho

  • Evaluation of steel slag for organic and inorganic removals in soil aquifer treatment.

    Woosuk Cha;Jungwoo Kim;Heechul Choi

  • Efficacy of carbon nanotube positioning in the polyethersulfone support layer on the performance of thin-film composite membrane for desalination

    Moon Son;Hyeon-gyu Choi;Lei Liu;Evrim Celik

Frequent Co-Authors

Bernaurdshaw Neppolian
Bernaurdshaw Neppolian SRM Institute of Science and Technology
In S. Kim
In S. Kim Gwangju Institute of Science and Technology
Kyoung-Woong Kim
Kyoung-Woong Kim Gwangju Institute of Science and Technology
Seoktae Kang
Seoktae Kang Korea Advanced Institute of Science and Technology
Velayutham Murugesan
Velayutham Murugesan Anna University, Chennai
Franklin W. Schwartz
Franklin W. Schwartz The Ohio State University
Edmund Perfect
Edmund Perfect University of Tennessee at Knoxville
Joon Ha Kim
Joon Ha Kim Gwangju Institute of Science and Technology
Kwanghee Lee
Kwanghee Lee Gwangju Institute of Science and Technology
Seong-Ju Park
Seong-Ju Park Gwangju Institute of Science and Technology

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