World's Best Scientists 2026 revealed!
Vasant R. Choudhary

Vasant R. Choudhary

Award Badge
Chemistry
India
2025

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 81 3332 3011 27 26 402 18890

Vasant R. Choudhary publications per year

The chart shows the history of publications by Vasant R. Choudhary between 1971 and 2020, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Vasant R. Choudhary published across 50 years, from 1971 to 2020, averaging 8 papers a year. Output peaked at 31 publications in 1997. 1 of the 402 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1971 to 2020. Vertical axis: number of publications, 0 to 31. Peak 31 publications in 1997. 1971: 2 publications 1972: 1 publication 1973: 0 publications 1974: 1 publication 1975: 1 publication 1976: 1 publication 1977: 2 publications 1978: 3 publications 1979: 3 publications 1980: 2 publications 1981: 0 publications 1982: 3 publications 1983: 3 publications 1984: 4 publications 1985: 6 publications 1986: 10 publications 1987: 6 publications 1988: 4 publications 1989: 14 publications 1990: 7 publications 1991: 10 publications 1992: 14 publications 1993: 7 publications 1994: 7 publications 1995: 16 publications 1996: 16 publications 1997: 31 publications 1998: 29 publications 1999: 9 publications 2000: 21 publications 2001: 13 publications 2002: 24 publications 2003: 16 publications 2004: 19 publications 2005: 18 publications 2006: 15 publications 2007: 27 publications 2008: 12 publications 2009: 6 publications 2010: 3 publications 2011: 3 publications 2012: 5 publications 2013: 3 publications 2014: 2 publications 2015: 1 publication 2016: 1 publication 2017: 0 publications 2018: 0 publications 2019: 0 publications 2020: 1 publication
1971 2020

402 publications in total across all disciplines

View publications per year as a table
Vasant R. Choudhary: publications per year, 1971 to 2020
Year Publications
1971 2
1972 1
1973 0
1974 1
1975 1
1976 1
1977 2
1978 3
1979 3
1980 2
1981 0
1982 3
1983 3
1984 4
1985 6
1986 10
1987 6
1988 4
1989 14
1990 7
1991 10
1992 14
1993 7
1994 7
1995 16
1996 16
1997 31
1998 29
1999 9
2000 21
2001 13
2002 24
2003 16
2004 19
2005 18
2006 15
2007 27
2008 12
2009 6
2010 3
2011 3
2012 5
2013 3
2014 2
2015 1
2016 1
2017 0
2018 0
2019 0
2020 1
Total 402
Download as CSV

Vasant R. Choudhary 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 Vasant R. Choudhary 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, 401–420 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: 402 publications — 80th percentile

80% 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
401–420 397 402
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
Download as CSV

Vasant R. Choudhary 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 Vasant R. Choudhary 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, 80–81 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: 81 D-Index — 82nd percentile

82% 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 81
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
Download as CSV

Research.com Recognitions

  • 2025 - Research.com Chemistry in India Leader Award
  • 2022 - Research.com Chemistry in India Leader Award

Overview

Vasant R. Choudhary is affiliated with the National Chemical Laboratory in India. Their research primarily spans the fields of Engineering, Materials Science, and Energy, with specific focus on subfields such as Mechanical Engineering, Materials Chemistry, and Renewable Energy, Sustainability and the Environment.

Their work concentrates on several key topics, including:

  • Catalysis and Hydrodesulfurization Studies
  • Catalytic Processes in Materials Science
  • Electrocatalysts for Energy Conversion

Collaborations have involved several frequent co-authors, highlighting interdisciplinary engagement. These co-authors include:

  • Deepa K. Dumbre
  • Abhishek Burri
  • Hari Babu Bathula
  • Vishal Chauhan
  • Venkata Pramod Chodimella

The research contributions of Vasant R. Choudhary have been published in various scientific outlets, although specific publication venues are not listed here. Their body of work reflects an integration of catalysis and materials science linked to energy applications, underscoring cross-disciplinary relevance.

Best Publications

  • Catalysts for combustion of methane and lower alkanes

    T.V Choudhary;S Banerjee;V.R Choudhary

  • Energy‐Efficient Syngas Production through Catalytic Oxy‐Methane Reforming Reactions

    Tushar V. Choudhary;Vasant R. Choudhary

  • Acidity/basicity of rare-earth oxides and their catalytic activity in oxidative coupling of methane to C2-hydrocarbons

    V.R. Choudhary;V.H. Rane

  • Low-Temperature Nonoxidative Activation of Methane over H-Galloaluminosilicate (MFI) Zeolite

    Vasant R. Choudhary;Anil K. Kinage;Tushar V. Choudhary

  • Solvent-free liquid phase oxidation of benzyl alcohol to benzaldehyde by molecular oxygen using non-noble transition metal containing hydrotalcite-like solid catalysts

    Vasant R. Choudhary;Pankaj A. Chaudhari;Vijay S. Narkhede

  • A green process for chlorine-free benzaldehyde from the solvent-free oxidation of benzyl alcohol with molecular oxygen over a supported nano-size gold catalyst

    Vasant R. Choudhary;Anirban Dhar;Prabhas Jana;Rani Jha

  • CO2 reforming of methane combined with steam reforming or partial oxidation of methane to syngas over NdCoO3 perovskite-type mixed metal-oxide catalyst

    Vasant R. Choudhary;Kartick C. Mondal

  • Role of chloride or bromide anions and protons for promoting the selective oxidation of H2 by O2 to H2O2 over supported Pd catalysts in an aqueous medium

    Vasant R. Choudhary;Chanchal Samanta

  • Nonequilibrium Oxidative Conversion of Methane to CO and H2 with High Selectivity and Productivity over Ni/Al2O3 at Low Temperatures

    V.R. Choudhary;A.M. Rajput;B. Prabhakar

  • Nonhazardous Direct Oxidation of Hydrogen to Hydrogen Peroxide Using a Novel Membrane Catalyst.

    Vasant R. Choudhary;Abaji G. Gaikwad;Subhash D. Sansare

  • Simultaneous steam and CO2 reforming of methane to syngas over NiO/MgO/SA-5205 in presence and absence of oxygen

    V.R Choudhary;B.S Uphade;A.S Mamman

  • Epoxidation of styrene by anhydrous t-butyl hydroperoxide over reusable gold supported on MgO and other alkaline earth oxides

    N.S Patil;N.S Patil;B.S Uphade;P Jana;S.K Bharagava

  • Adsorption of methane, ethane, ethylene, and carbon dioxide on silicalite-l

    Vasant R. Choudhary;S. Mayadevi

  • Oxidative Conversion of Methane to Syngas over Nickel Supported on Commercial Low Surface Area Porous Catalyst Carriers Precoated with Alkaline and Rare Earth Oxides

    V.R. Choudhary;B.S. Uphade;A.S. Mamman

  • Solvent-free selective oxidation of benzyl alcohol by molecular oxygen over uranium oxide supported nano-gold catalyst for the production of chlorine-free benzaldehyde

    Vasant R. Choudhary;Rani Jha;Prabhas Jana

  • Oxidative Conversion of Methane to Syngas over LaNiO3Perovskite with or without Simultaneous Steam and CO2Reforming Reactions: Influence of Partial Substitution of La and Ni

    V.R. Choudhary;B.S. Uphade;A.A. Belhekar

  • Simultaneous Carbon Dioxide and Steam Reforming of Methane to Syngas over NiO−CaO Catalyst

    Vasant R. Choudhary;Amarjeet M. Rajput

  • Energy efficient methane-to-syngas conversion with low H2/CO ratio by simultaneous catalytic reactions of methane with carbon dioxide and oxygen

    V. R. Choudhary;A. M. Rajput;B. Prabhakar

  • Aromatization of dilute ethylene over Ga-modified ZSM-5 type zeolite catalysts

    Vasant R. Choudhary;Panjala Devadas;Subhabrata Banerjee;Anil K. Kinage

  • Low temperature oxidative conversion of methane to syngas over NiO-CaO catalyst

    V. R. Choudhary;A. M. Rajput;B. Prabhakar

Frequent Co-Authors

Suresh K. Bhargava
Suresh K. Bhargava RMIT University
Michel Guisnet
Michel Guisnet University of Poitiers
Patrick Magnoux
Patrick Magnoux University of Poitiers
Rajiv Kumar
Rajiv Kumar Jaypee University of Information Technology

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students pursuing Chemistry, there are several related online degrees that can complement your knowledge and expand your career options. Understanding how much is criminal justice degree programs cost can help those interested in multidisciplinary fields, such as forensic chemistry, which merges chemical analysis with criminal investigations.

If you prefer shorter-term programs, consider an online associate degree in criminal justice. This degree offers foundational skills and can open doors to entry-level roles within law enforcement or forensic labs, where chemistry knowledge is valuable.

Another pathway worth exploring is obtaining a paralegal degree. Chemistry graduates working in patent law or intellectual property can benefit from legal expertise, making this a strategic option for diversifying career skills.

For those interested in the business side of chemistry, becoming a pharmaceutical sales representative is a popular choice. Learning about drug rep salary and career pathways can help you decide if this dynamic and lucrative field suits your goals.

Best Scientists Citing Vasant R. Choudhary

Trending Scientists

Recently Published Articles