World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
59
Citations
13278
World Ranking
10080
National Ranking
68

Renbi Bai 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 Renbi Bai 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: 104 publications — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

Renbi Bai 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 Renbi Bai 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: 59 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

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

Overview

Renbi Bai is a researcher affiliated with the National University of Singapore in Singapore. Their work primarily spans the fields of Environmental Science and Engineering, with a focus on Water Science and Technology, Biomedical Engineering, Mechanical Engineering, Inorganic Chemistry, and Industrial and Manufacturing Engineering.

The scientist has contributed to several significant topics within these disciplines, including:

  • Membrane Separation Technologies
  • Radioactive Element Chemistry and Processing
  • Advanced Oxidation Water Treatment
  • Membrane Separation and Gas Transport
  • Membrane-based Ion Separation Techniques
  • Advanced Sensor and Energy Harvesting Materials
  • Surface Modification and Superhydrophobicity

Renbi Bai has published extensively in multiple venues, with a frequent presence in:

  • SSRN Electronic Journal
  • Journal of Water Process Engineering
  • Journal of Membrane Science
  • Separation and Purification Technology
  • Journal of Hazardous Materials

Some recent publications featuring Renbi Bai's research include:

  • Simultaneous alkaline hydrolysis and non-solvent induced phase separation method for polyacrylonitrile (PAN) membrane with highly hydrophilic and enhanced anti-fouling performance, 2021, Journal of Membrane Science
  • Modification of polyacrylonitrile (PAN) membrane with anchored long and short anionic chains for highly effective anti-fouling performance in oil/water separation, 2023, Separation and Purification Technology
  • Leaching law of heavy metals in coal gangue: A combination of experimental optimization and simulation, 2024, Journal of Hazardous Materials
  • Modification of polyvinylidene fluoride membrane by blending with cationic polyionic liquid, 2020, Desalination and Water Treatment
  • Leaching Law of Heavy Metals in Coal Gangue: A Combination of Experimental Optimization and Simulation, 2024, SSRN Electronic Journal

Collaboration plays a role in their research endeavors, with frequent co-authorship alongside:

  • Xuan Yang
  • Qiong Li
  • Mengfei Zhao
  • Youming Yang
  • Tinggang Li

Best Publications

  • Mechanisms of Lead Adsorption on Chitosan/PVA Hydrogel Beads

    Li Jin;Renbi Bai

  • MEMBRANE FOULING AND CLEANING IN MICROFILTRATION OF ACTIVATED SLUDGE WASTEWATER

    A.L Lim;Renbi Bai

  • Copper adsorption on chitosan–cellulose hydrogel beads: behaviors and mechanisms

    Nan Li;Renbi Bai

  • Selective removal of copper and lead ions by diethylenetriamine-functionalized adsorbent: Behaviors and mechanisms

    Changkun Liu;Renbi Bai;Quan San Ly

  • Aminated polyacrylonitrile fibers for lead and copper removal

    Deng Sb;Bai Rb;Chen Jp

  • Removal of trivalent and hexavalent chromium with aminated polyacrylonitrile fibers: performance and mechanisms.

    Shubo Deng;Renbi Bai

  • Characteristics of a bioflocculant produced by Bacillus mucilaginosus and its use in starch wastewater treatment

    Deng Sb;Bai Rb;Hu Xm;Luo Q

  • The practice and challenges of solid waste management in Singapore.

    Renbi Bai;Mardina Sutanto

  • Modification of membrane surface for anti-biofouling performance: Effect of anti-adhesion and anti-bacteria approaches

    C.X. Liu;D.R. Zhang;Yi He;X.S. Zhao

  • Mechanisms and kinetics of humic acid adsorption onto chitosan-coated granules.

    X. Zhang;Renbi Bai

  • Enhanced and Selective Adsorption of Mercury Ions on Chitosan Beads Grafted with Polyacrylamide via Surface-Initiated Atom Transfer Radical Polymerization

    Nan Li;Renbi Bai;Changkun Liu

  • Behaviors and mechanisms of copper adsorption on hydrolyzed polyacrylonitrile fibers.

    Shubo Deng;Renbi Bai;J.P. Chen

  • Adsorption of lead and humic acid on chitosan hydrogel beads.

    W.L. Yan;Renbi Bai

  • Microfiltration of activated sludge wastewater—the effect of system operation parameters

    Renbi Bai;H.F. Leow

  • In-situ growth of all-solid Z-scheme heterojunction photocatalyst of Bi7O9I3/g-C3N4 and high efficient degradation of antibiotic under visible light

    Zhenzong Zhang;Ziwei Pan;Yongfu Guo;Po Keung Wong

  • Highly hydrophilic and low-protein-fouling polypropylene membrane prepared by surface modification with sulfobetaine-based zwitterionic polymer through a combined surface polymerization method

    Yong-Hong Zhao;Kin-Ho Wee;Renbi Bai

  • A Novel Amine-Shielded Surface Cross-Linking of Chitosan Hydrogel Beads for Enhanced Metal Adsorption Performance

    Nan Li;Renbi Bai

  • Adsorptive removal of copper ions with highly porous chitosan/cellulose acetate blend hollow fiber membranes

    Chunxiu Liu;Renbi Bai

  • Surface Electric Properties of Polypyrrole in Aqueous Solutions

    X. Zhang and;Renbi Bai

  • Preparation of chitosan/cellulose acetate blend hollow fibers for adsorptive performance

    Chunxiu Liu;Renbi Bai

Frequent Co-Authors

Shubo Deng
Shubo Deng Tsinghua University
Junxin Liu
Junxin Liu Chinese Academy of Sciences
Gang Yu
Gang Yu Tsinghua University
J. Paul Chen
J. Paul Chen National University of Singapore
Liang Hong
Liang Hong National University of Singapore
Yen Wah Tong
Yen Wah Tong National University of Singapore
Xiang Zhang
Xiang Zhang University of Hong Kong
Xiu Song Zhao
Xiu Song Zhao Qingdao University
Jingliang Li
Jingliang Li Deakin University
Koon Gee Neoh
Koon Gee Neoh National University of Singapore

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