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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 97 1473 1307 11 11 484 32350

Sibudjing Kawi publications per year

The chart shows the history of publications by Sibudjing Kawi between 1992 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sibudjing Kawi published across 34 years, from 1992 to 2025, averaging 15.2 papers a year. Output peaked at 53 publications in 2025. 97 of the 516 publications appeared in the last two years.

No. of publications
10 20 30 40 50
Bar chart. Horizontal axis: year, 1992 to 2025. Vertical axis: number of publications, 0 to 53. Peak 53 publications in 2025. 1992: 1 publication 1993: 0 publications 1994: 3 publications 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 5 publications 1999: 6 publications 2000: 8 publications 2001: 6 publications 2002: 6 publications 2003: 5 publications 2004: 18 publications 2005: 13 publications 2006: 5 publications 2007: 11 publications 2008: 12 publications 2009: 6 publications 2010: 4 publications 2011: 7 publications 2012: 9 publications 2013: 13 publications 2014: 11 publications 2015: 22 publications 2016: 21 publications 2017: 12 publications 2018: 20 publications 2019: 21 publications 2020: 29 publications 2021: 48 publications 2022: 51 publications 2023: 46 publications 2024: 44 publications 2025: 53 publications
1992 2025

516 publications in total across all disciplines

View publications per year as a table
Sibudjing Kawi: publications per year, 1992 to 2025
Year Publications
1992 1
1993 0
1994 3
1995 0
1996 0
1997 0
1998 5
1999 6
2000 8
2001 6
2002 6
2003 5
2004 18
2005 13
2006 5
2007 11
2008 12
2009 6
2010 4
2011 7
2012 9
2013 13
2014 11
2015 22
2016 21
2017 12
2018 20
2019 21
2020 29
2021 48
2022 51
2023 46
2024 44
2025 53
Total 516
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Sibudjing Kawi 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 Sibudjing Kawi 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, 481–500 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: 484 publications — 87th percentile

87% 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
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
481–500 252 484
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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Sibudjing Kawi 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 Sibudjing Kawi 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, 96–97 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: 97 D-Index — 92nd percentile

92% 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
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 97
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

Sibudjing Kawi is affiliated with the National University of Singapore in Singapore, focusing research efforts on materials science, chemical engineering, and engineering. Their work spans multiple subfields including materials chemistry, catalysis, mechanical engineering, renewable energy, sustainability, and electrical and electronic engineering.

The primary areas of study cover catalytic processes in materials science, catalysts for methane reforming, catalysis and oxidation reactions, catalysis and hydrodesulfurization studies, advanced photocatalysis techniques, carbon dioxide utilization in catalysis, and CO2 reduction techniques and catalysts.

Frequent collaborators in their research include Claudia Li, Kang Hui Lim, Zhigang Wang, Guoqiang Song, and Xingyuan Gao.

Key recent publications authored or coauthored by Sibudjing Kawi include:

  • Core-shell structured catalysts for thermocatalytic, photocatalytic, and electrocatalytic conversion of CO2, 2020, Chemical Society Reviews
  • A review of recent catalyst advances in CO2 methanation processes, 2020, Catalysis Today
  • Enhanced performance and selectivity of CO2 methanation over phyllosilicate structure derived Ni-Mg/SBA-15 catalysts, 2020, Applied Catalysis B: Environmental
  • Recent advances in process and catalyst for CO2 reforming of methane, 2020, Renewable and Sustainable Energy Reviews
  • Interfacial synergistic catalysis over Ni nanoparticles encapsulated in mesoporous ceria for CO2 methanation, 2021, Applied Catalysis B: Environmental

The researcher frequently publishes in venues such as SSRN Electronic Journal, Catalysis Today, Applied Catalysis B: Environmental, Chemical Engineering Journal, and the International Journal of Hydrogen Energy.

Best Publications

  • Functionalized SBA-15 materials as carriers for controlled drug delivery: influence of surface properties on matrix-drug interactions.

    Song Sw;Hidajat K;Kawi S

  • Core–shell structured catalysts for thermocatalytic, photocatalytic, and electrocatalytic conversion of CO2

    Sonali Das;Javier Pérez-Ramírez;Javier Pérez-Ramírez;Jinlong Gong;Nikita Dewangan

  • A new class of hybrid mesoporous materials with functionalized organic monolayers for selective adsorption of heavy metal ions

    A. M. Liu;K. Hidajat;S. Kawi;D. Y. Zhao

  • Activated carbon derived from carbon residue from biomass gasification and its application for dye adsorption: Kinetics, isotherms and thermodynamic studies

    Thawatchai Maneerung;Johan Liew;Yanjun Dai;Sibudjing Kawi

  • A Review on Bimetallic Nickel‐Based Catalysts for CO2 Reforming of Methane

    Zhoufeng Bian;Sonali Das;Ming Hui Wai;Plaifa Hongmanorom

  • Silica–Ceria sandwiched Ni core–shell catalyst for low temperature dry reforming of biogas: Coke resistance and mechanistic insights

    S. Das;J. Ashok;Z. Bian;N. Dewangan

  • Yolk–Satellite–Shell Structured Ni–Yolk@Ni@SiO2 Nanocomposite: Superb Catalyst toward Methane CO2 Reforming Reaction

    Ziwei Li;Liuye Mo;Yasotha Kathiraser;Sibudjing Kawi

  • Promotional effect of alkaline earth over Ni–La2O3 catalyst for CO2 reforming of CH4: Role of surface oxygen species on H2 production and carbon suppression

    K. Sutthiumporn;S. Kawi

  • Progress in Synthesis of Highly Active and Stable Nickel‐Based Catalysts for Carbon Dioxide Reforming of Methane

    Sibudjing Kawi;Yasotha Kathiraser;Jun Ni;Usman Oemar

  • Size-dependent catalytic activity of supported metal clusters

    Z. Xu;F.-S. Xiao;S. K. Purnell;O. Alexeev

  • A review of recent catalyst advances in CO2 methanation processes

    Jangam Ashok;Subhasis Pati;Plaifa Hongmanorom;Zhang Tianxi

  • Kinetic and mechanistic aspects for CO2 reforming of methane over Ni based catalysts

    Yasotha Kathiraser;Usman Oemar;Eng Toon Saw;Ziwei Li

  • Sustainable biodiesel production via transesterification of waste cooking oil by using CaO catalysts prepared from chicken manure

    Thawatchai Maneerung;Sibudjing Kawi;Yanjun Dai;Chi-Hwa Wang

  • High-Performance Thermally Self-Cross-Linked Polymer of Intrinsic Microporosity (PIM-1) Membranes for Energy Development

    Fu Yun Li;Youchang Xiao;Tai-Shung Chung;Sibudjing Kawi

  • Bimetallic Ni–Cu catalyst supported on CeO2 for high-temperature water–gas shift reaction: Methane suppression via enhanced CO adsorption

    E.T. Saw;U. Oemar;X.R. Tan;Y. Du

  • Enhanced activity of CO2 methanation over Ni/CeO2-ZrO2 catalysts: Influence of preparation methods

    J. Ashok;M.L. Ang;S. Kawi

  • CO2 dry-reforming of methane over La0.8Sr0.2Ni0.8M0.2O3 perovskite (M = Bi, Co, Cr, Cu, Fe): Roles of lattice oxygen on C–H activation and carbon suppression

    K. Sutthiumporn;T. Maneerung;Y. Kathiraser;S. Kawi

  • Nickel–Iron Alloy Supported over Iron–Alumina Catalysts for Steam Reforming of Biomass Tar Model Compound

    J. Ashok;S. Kawi

  • Photocatalytic degradation of orange II by TiO2 catalysts supported on adsorbents

    A. Bhattacharyya;S. Kawi;M.B. Ray

  • Design of highly stable and selective core/yolk–shell nanocatalysts—A review

    Ziwei Li;Ziwei Li;Min Li;Zhoufeng Bian;Yasotha Kathiraser

  • Steam reforming of toluene as a biomass tar model compound over CeO2 promoted Ni/CaO–Al2O3 catalytic systems

    J. Ashok;S. Kawi

Frequent Co-Authors

Kus Hidajat
Kus Hidajat National University of Singapore
Armando Borgna
Armando Borgna Agency for Science, Technology and Research
Bruce C. Gates
Bruce C. Gates University of California, Davis
Qin Zhong
Qin Zhong Nanjing University of Science and Technology
Yonghua Du
Yonghua Du Brookhaven National Laboratory
Chi-Hwa Wang
Chi-Hwa Wang National University of Singapore
Luwei Chen
Luwei Chen Agency for Science, Technology and Research
Tai-Shung Chung
Tai-Shung Chung National Taiwan University of Science and Technology
Jianyi Lin
Jianyi Lin Nanyang Technological University
Chang-Sik Ha
Chang-Sik Ha Pusan National University

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