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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 59 10080 9117 68 63 104 13278

Renbi Bai publications per year

The chart shows the history of publications by Renbi Bai between 1996 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Renbi Bai published across 30 years, from 1996 to 2025, averaging 3.8 papers a year. Output peaked at 9 publications in 2003. 7 of the 114 publications appeared in the last two years.

No. of publications
2 4 6 8
Bar chart. Horizontal axis: year, 1996 to 2025. Vertical axis: number of publications, 0 to 9. Peak 9 publications in 2003. 1996: 1 publication 1997: 2 publications 1998: 0 publications 1999: 1 publication 2000: 5 publications 2001: 3 publications 2002: 8 publications 2003: 9 publications 2004: 3 publications 2005: 8 publications 2006: 6 publications 2007: 2 publications 2008: 7 publications 2009: 4 publications 2010: 9 publications 2011: 4 publications 2012: 0 publications 2013: 3 publications 2014: 2 publications 2015: 1 publication 2016: 6 publications 2017: 4 publications 2018: 7 publications 2019: 4 publications 2020: 4 publications 2021: 3 publications 2022: 0 publications 2023: 1 publication 2024: 2 publications 2025: 5 publications
1996 2025

114 publications in total across all disciplines

View publications per year as a table
Renbi Bai: publications per year, 1996 to 2025
Year Publications
1996 1
1997 2
1998 0
1999 1
2000 5
2001 3
2002 8
2003 9
2004 3
2005 8
2006 6
2007 2
2008 7
2009 4
2010 9
2011 4
2012 0
2013 3
2014 2
2015 1
2016 6
2017 4
2018 7
2019 4
2020 4
2021 3
2022 0
2023 1
2024 2
2025 5
Total 114
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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.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 101–120 publications, is where this scientist sits. 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
61–80 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.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623 104
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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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.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 58–59 D-Index, is where this scientist sits. 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
40–41 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.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930 59
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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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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