World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
37
Citations
5660
World Ranking
8376
National Ranking
161

Virendra Kumar Vijay publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Virendra Kumar Vijay sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 97 publications — 8th percentile

8% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Virendra Kumar Vijay D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Virendra Kumar Vijay sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 37 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Virendra Kumar Vijay is affiliated with the Indian Institute of Technology Delhi in India. Their research primarily spans the fields of Engineering and Environmental Science, with specific focus areas including Biomedical Engineering, Building and Construction, Mechanical Engineering, Pollution, and Energy Engineering and Power Technology.

Their work covers several main topics, such as:

  • Anaerobic Digestion and Biogas Production
  • Thermochemical Biomass Conversion Processes
  • Biofuel Production and Bioconversion
  • Hybrid Renewable Energy Systems
  • Carbon Dioxide Capture Technologies
  • Energy and Environment Impacts
  • Biodiesel Production and Applications

Virendra Kumar Vijay has contributed to multiple papers in various scientific venues. Some recent publications include:

  • Valorization of agricultural waste for biogas based circular economy in India: A research outlook (2020), published in Bioresource Technology
  • Production and characterization of biochar produced from slow pyrolysis of pigeon pea stalk and bamboo (2021), published in Cleaner Engineering and Technology
  • Advances in biogas valorization and utilization systems: A comprehensive review (2020), published in Journal of Cleaner Production
  • Pretreatment of lignocelluloses for enhanced biogas production: A review on influencing mechanisms and the importance of microbial diversity (2020), published in Renewable and Sustainable Energy Reviews
  • Anaerobic digestion as a sustainable technology for efficiently utilizing biomass in the context of carbon neutrality and circular economy (2023), published in Environmental Research

Frequent publication venues where they have contributed include:

  • Bioresource Technology Reports
  • Bioresource Technology
  • Cleaner Engineering and Technology
  • Biomass Conversion and Biorefinery
  • Journal of Cleaner Production

Among frequent collaborators are Ram Chandra, P.M.V. Subbarao, Priyanka Kaushal, Tinku Casper D' Silva, and Pooja Ghosh, with collaboration counts ranging from 9 to 23 joint works.

Best Publications

  • Biogas scrubbing, compression and storage: perspective and prospectus in Indian context

    S.S. Kapdi;V.K. Vijay;S.K. Rajesh;Rajendra Prasad

  • Evaluation of biogas upgrading technologies and future perspectives: a review

    Rimika Kapoor;Pooja Ghosh;Madan Kumar;Virendra Kumar Vijay

  • Valorization of agricultural waste for biogas based circular economy in India: A research outlook.

    Rimika Kapoor;Pooja Ghosh;Madan Kumar;Subhanjan Sengupta

  • Review of trends in biogas upgradation technologies and future perspectives

    Shivali Sahota;Goldy Shah;Pooja Ghosh;Rimika Kapoor

  • Production and characterization of biochar produced from slow pyrolysis of pigeon pea stalk and bamboo

    Swapna Sagarika Sahoo;Virendra Kumar Vijay;Ram Chandra;Himanshu Kumar

  • Performance evaluation of a constant speed IC engine on CNG, methane enriched biogas and biogas

    R. Chandra;V.K. Vijay;P.M.V. Subbarao;T.K. Khura

  • Phycoremediation coupled production of algal biomass, harvesting and anaerobic digestion: Possibilities and challenges

    Sanjeev Kumar Prajapati;Prachi Kaushik;Anushree Malik;Virendra Kumar Vijay

  • Advances in biogas valorization and utilization systems: A comprehensive review

    Rimika Kapoor;Pooja Ghosh;Bhawna Tyagi;Virendra Kumar Vijay

  • Pretreatment of lignocelluloses for enhanced biogas production: A review on influencing mechanisms and the importance of microbial diversity

    Safoora Mirmohamadsadeghi;Keikhosro Karimi;Reza Azarbaijani;Laleh Parsa Yeganeh

  • Comparative evaluation of biomass production and bioenergy generation potential of Chlorella spp. through anaerobic digestion

    Sanjeev Kumar Prajapati;Anushree Malik;Virendra Kumar Vijay

  • Assessment of methane emissions and energy recovery potential from the municipal solid waste landfills of Delhi, India.

    Pooja Ghosh;Goldy Shah;Ram Chandra;Shivali Sahota

  • Comparative evaluation of emission and fuel economy of an automotive spark ignition vehicle fuelled with methane enriched biogas and CNG using chassis dynamometer

    K.A. Subramanian;Vinaya C. Mathad;V.K. Vijay;P.M.V. Subbarao

  • Production of methane from anaerobic digestion of jatropha and pongamia oil cakes

    R. Chandra;V.K. Vijay;P.M.V. Subbarao;T.K. Khura

  • Study on performance evaluation of hybrid drier for turmeric (Curcuma longa L.) drying at village scale

    Jaishree Prasad;V.K. Vijay;G.N. Tiwari;V.P.S. Sorayan

  • Analysis of different techniques used for improvement of biomethanation process: A review

    Meena Krishania;Virendra Kumar;Virendra Kumar Vijay;Anushree Malik

  • Phycoremediation and biogas potential of native algal isolates from soil and wastewater.

    Sanjeev Kumar Prajapati;Prachi Kaushik;Anushree Malik;Virendra Kumar Vijay

  • Bioconversion of algae to methane and subsequent utilization of digestate for algae cultivation: a closed loop bioenergy generation process.

    Sanjeev Kumar Prajapati;Pushpendar Kumar;Anushree Malik;Virendra Kumar Vijay

  • Enhanced biogas production from municipal solid waste via co-digestion with sewage sludge and metabolic pathway analysis

    Pooja Ghosh;Madan Kumar;Rimika Kapoor;Smita S. Kumar

  • Oil expression from Jatropha seeds using a screw press expeller.

    Rama Chandra Pradhan;Sabyasachi Mishra;Satya Narayan Naik;Naresh Bhatnagar

  • Characterization of leaf waste based biochar for cost effective hydrogen sulphide removal from biogas

    Shivali Sahota;Virendra Kumar Vijay;P.M.V. Subbarao;Ram Chandra

  • Enhancing methane production in anaerobic digestion through hydrogen assisted pathways – A state-of-the-art review

    Tinku Casper D’ Silva;Adya Isha;Ram Chandra;Virendra Kumar Vijay

  • Algae mediated treatment and bioenergy generation process for handling liquid and solid waste from dairy cattle farm.

    Sanjeev Kumar Prajapati;Poonam Choudhary;Anushree Malik;Virendra Kumar Vijay

  • Design, development and testing of hand-operated decorticator for Jatropha fruit

    R.C. Pradhan;S.N. Naik;N. Bhatnagar;V.K. Vijay

  • Biogas Purification and Bottling into CNG Cylinders: Producing Bio-CNG from Biomass for Rural Automotive Applications

    Virendra K. Vijay;Ram Chandra;Parchuri M. V. Subbarao;Shyam S. Kapdi

Frequent Co-Authors

Anushree Malik
Anushree Malik Indian Institute of Technology Delhi
Indu Shekhar Thakur
Indu Shekhar Thakur Amity University
Rajendra Prasad
Rajendra Prasad Amity University
Kamal K. Pant
Kamal K. Pant Indian Institute of Technology Delhi
Sundaram Suresh
Sundaram Suresh Indian Institute of Science
Dinh Duc Nguyen
Dinh Duc Nguyen Kyonggi University
Kornél L. Kovács
Kornél L. Kovács University of Szeged
Vijai Kumar Gupta
Vijai Kumar Gupta Scotland's Rural College
Meisam Tabatabaei
Meisam Tabatabaei Agricultural Biotechnology Research Institute of Iran
Irini Angelidaki
Irini Angelidaki Technical University of Denmark

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