World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
85
Citations
25208
World Ranking
392
National Ranking
134

Paul Chen 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 Paul Chen 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: 262 publications — 67th percentile

67% of scientists in this discipline score the same or lower.

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

Paul Chen 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 Paul Chen 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: 85 D-Index — 96th percentile

96% of scientists in this discipline score the same or lower.

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

Overview

Paul Chen is affiliated with the University of Minnesota in the United States, focusing their research within the broad field of engineering. Their work spans several subfields including biomedical engineering, mechanical engineering, industrial and manufacturing engineering, renewable energy, sustainability and the environment, as well as polymers and plastics.

The main topics of Paul Chen's research cover thermochemical biomass conversion processes, algal biology and biofuel production, recycling and waste management techniques, microplastics and plastic pollution, polymer crystallization and properties, granular flow and fluidized beds, and catalysis and hydrodesulfurization studies.

Recent publications authored or coauthored by Paul Chen include:

  • Photocatalytic degradation of organic pollutants using TiO2-based photocatalysts: A review, 2020, Journal of Cleaner Production
  • Pyrolysis technology for plastic waste recycling: A state-of-the-art review, 2022, Progress in Energy and Combustion Science
  • Catalytic pyrolysis of plastic wastes in a continuous microwave assisted pyrolysis system for fuel production, 2021, Chemical Engineering Journal
  • Applications of calcium oxide-based catalysts in biomass pyrolysis/gasification - A review, 2021, Journal of Cleaner Production
  • Recent advances in CO2 fixation by microalgae and its potential contribution to carbon neutrality, 2023, Chemosphere

Frequent coauthors collaborating with Paul Chen are Roger Ruan, Kirk Cobb, Yanling Cheng, Nan Zhou, and Leilei Dai.

The venues in which Paul Chen has most frequently published include:

  • Algal Research
  • Bioresource Technology
  • Biosystems Engineering
  • The Science of The Total Environment
  • Chemical Engineering Journal

Best Publications

  • Photocatalytic degradation of organic pollutants using TiO2-based photocatalysts: A review

    Dongjie Chen;Yanling Cheng;Nan Zhou;Paul Chen

  • Cultivation of green algae Chlorella sp. in different wastewaters from municipal wastewater treatment plant.

    Liang Wang;Min Min;Yecong Li;Paul Chen

  • Characterization of a microalga Chlorella sp. well adapted to highly concentrated municipal wastewater for nutrient removal and biodiesel production

    Yecong Li;Yi-Feng Chen;Paul Chen;Min Min

  • ANAEROBIC DIGESTED DAIRY MANURE AS A NUTRIENT SUPPLEMENT FOR CULTIVATION OF OIL-RICH GREEN MICROALGAE CHLORELLA SP

    Liang Wang;Yecong Li;Paul Chen;Min Min

  • Microalgae-based wastewater treatment for nutrients recovery: A review

    Kun Li;Qiang Liu;Fan Fang;Ruihuan Luo

  • Culture of Microalgae Chlamydomonas reinhardtii in Wastewater for Biomass Feedstock Production

    Qing Xue Kong;Ling Li;Ling Li;Blanca Martinez;Paul Chen

  • Pyrolysis technology for plastic waste recycling: A state-of-the-art review

    Unknown

  • Local bioprospecting for high-lipid producing microalgal strains to be grown on concentrated municipal wastewater for biofuel production

    Wenguang Zhou;Yecong Li;Min Min;Bing Hu

  • Microwave-assisted pyrolysis of microalgae for biofuel production

    Zhenyi Du;Yecong Li;Xiaoquan Wang;Yiqin Wan;Yiqin Wan

  • Polylactic acid (PLA) synthesis and modifications: a review

    Yanling Cheng;Yanling Cheng;Shaobo Deng;Paul Chen;Roger Ruan

  • Microwave-assisted pyrolysis of biomass: Catalysts to improve product selectivity

    Yiqin Wan;Yiqin Wan;Paul Chen;Bo Zhang;Changyang Yang

  • Review of biological and engineering aspects of algae to fuels approach

    Paul Chen;Min Min;YiFeng Chen;Liang Wang

  • Inactivation of Escherichia coli on almonds using nonthermal plasma.

    Shaobo Deng;Roger Ruan;Chul Kyoon Mok;Guangwei Huang

  • Integration of algae cultivation as biodiesel production feedstock with municipal wastewater treatment: strains screening and significance evaluation of environmental factors.

    Yecong Li;Wenguang Zhou;Bing Hu;Min Min

  • Bio-mitigation of carbon dioxide using microalgal systems: Advances and perspectives

    Wenguang Zhou;Jinghan Wang;Jinghan Wang;Paul Chen;Chengcheng Ji

  • Catalytic pyrolysis of plastic wastes in a continuous microwave assisted pyrolysis system for fuel production

    Nan Zhou;Leilei Dai;Yuancai Lv;Hui Li;Hui Li

  • Bio-oil from fast pyrolysis of lignin: Effects of process and upgrading parameters.

    Liangliang Fan;Yaning Zhang;Shiyu Liu;Nan Zhou

  • Catalytic microwave-assisted pyrolysis of plastic waste over NiO and HY for gasoline-range hydrocarbons production

    Kuan Ding;Kuan Ding;Shasha Liu;Yong Huang;Shiyu Liu

  • A hetero-photoautotrophic two-stage cultivation process to improve wastewater nutrient removal and enhance algal lipid accumulation

    Wenguang Zhou;Min Min;Yecong Li;Bing Hu

  • Catalytic pyrolysis of microalgae and their three major components: carbohydrates, proteins, and lipids.

    Zhenyi Du;Bing Hu;Xiaochen Ma;Yanling Cheng

  • Effects of feedstock characteristics on microwave-assisted pyrolysis – A review

    Yaning Zhang;Paul Chen;Shiyu Liu;Peng Peng

  • Environment-enhancing algal biofuel production using wastewaters

    Wenguang Zhou;Paul Chen;Min Min;Xiaochen Ma

Frequent Co-Authors

Roger Ruan
Roger Ruan University of Minnesota
Yuhuan Liu
Yuhuan Liu Nanchang University
Wenguang Zhou
Wenguang Zhou Nanchang University
Hanwu Lei
Hanwu Lei Washington State University
Chi Chen
Chi Chen University of Minnesota
Gerald C Shurson
Gerald C Shurson University of Minnesota
Xuejun Pan
Xuejun Pan University of Wisconsin–Madison
Lijian Leng
Lijian Leng Central South University
Yuansong Wei
Yuansong Wei Chinese Academy of Sciences
Siqun Wang
Siqun Wang University of Tennessee at Knoxville

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