World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
55
Citations
10995
World Ranking
3003
National Ranking
604

Fen Ran 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 Fen Ran 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: 293 publications — 75th percentile

75% of scientists in this discipline score the same or lower.

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

Fen Ran 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 Fen Ran 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: 55 D-Index — 70th percentile

70% of scientists in this discipline score the same or lower.

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

Overview

Fen Ran is affiliated with Lanzhou University of Technology in China and has contributed extensively to research in the fields of engineering and materials science. Their work primarily focuses on electrical and electronic engineering, electronic, optical and magnetic materials, polymers and plastics, materials chemistry, and biomedical engineering.

The scientist's research covers several main topics, including:

  • Supercapacitor Materials and Fabrication
  • Advancements in Battery Materials
  • Advanced battery technologies research
  • Advanced Battery Materials and Technologies
  • Conducting polymers and applications
  • Advanced Battery Technologies Research
  • Advanced Sensor and Energy Harvesting Materials

Fen Ran has published in numerous scientific venues with high frequency in:

  • Journal of Energy Storage (19 publications)
  • Journal of Power Sources (10 publications)
  • Small (9 publications)
  • Journal of Materials Science Materials in Electronics (9 publications)
  • Chemical Engineering Journal (8 publications)

Among recent papers published by Fen Ran are:

  • Cyclic stability of supercapacitors: materials, energy storage mechanism, test methods, and device, 2021, Journal of Materials Chemistry A
  • Electrolyte-Wettability Issues and Challenges of Electrode Materials in Electrochemical Energy Storage, Energy Conversion, and Beyond, 2023, Advanced Science
  • Recent progress on biomass waste derived activated carbon electrode materials for supercapacitors applications-A review, 2022, Journal of Energy Storage
  • Design Strategies of 3D Carbon-Based Electrodes for Charge/Ion Transport in Lithium Ion Battery and Sodium Ion Battery, 2021, Advanced Functional Materials
  • "Fast-Charging" Anode Materials for Lithium-Ion Batteries from Perspective of Ion Diffusion in Crystal Structure, 2024, ACS Nano

Frequent collaborators include Yuanyou Peng, Meimei Yu, Tianqi He, Tianyun Zhang, and Mohammed Kamal Hadi, with whom Fen Ran has co-authored numerous articles.

Best Publications

  • Modification of polyethersulfone membranes – A review of methods

    Changsheng Zhao;Jimin Xue;Fen Ran;Shudong Sun

  • Cyclic stability of supercapacitors: materials, energy storage mechanism, test methods, and device

    Qianghong Wu;Tianqi He;Yikai Zhang;Junlei Zhang

  • Biocompatibility of modified polyethersulfone membranes by blending an amphiphilic triblock co-polymer of poly(vinyl pyrrolidone)-b-poly(methyl methacrylate)-b-poly(vinyl pyrrolidone).

    Fen Ran;Shengqiang Nie;Weifeng Zhao;Jie Li

  • Electrolyte‐Wettability Issues and Challenges of Electrode Materials in Electrochemical Energy Storage, Energy Conversion, and Beyond

    Unknown

  • Recent progress on biomass waste derived activated carbon electrode materials for supercapacitors applications—A review

    Unknown

  • “Fast-Charging” Anode Materials for Lithium-Ion Batteries from Perspective of Ion Diffusion in Crystal Structure

    Unknown

  • Design Strategies of 3D Carbon-Based Electrodes for Charge/Ion Transport in Lithium Ion Battery and Sodium Ion Battery

    Tianyun Zhang;Fen Ran

  • Fast-charging cathode materials for lithium & sodium ion batteries

    Unknown

  • Pomelo peels-derived porous activated carbon microsheets dual-doped with nitrogen and phosphorus for high performance electrochemical capacitors

    Zhen Wang;Yongtao Tan;Yunlong Yang;Xiaoning Zhao

  • Optimization strategies toward advanced aqueous zinc-ion batteries: From facing key issues to viable solutions

    Unknown

  • Capacitive contribution matters in facilitating high power battery materials toward fast-charging alkali metal ion batteries

    Unknown

  • Vanadium nitride quantum dot/nitrogen-doped microporous carbon nanofibers electrode for high-performance supercapacitors

    Yage Wu;Fen Ran

  • Key approaches and challenges in fabricating advanced flexible zinc-ion batteries with functional hydrogel electrolytes

    Unknown

  • Biopolymer-based carboxylated chitosan hydrogel film crosslinked by HCl as gel polymer electrolyte for all-solid-sate supercapacitors

    Hezhen Yang;Ying Liu;Lingbin Kong;Long Kang

  • Improved blood compatibility of polyethersulfone membrane with a hydrophilic and anionic surface.

    Shengqiang Nie;Jimin Xue;Yi Lu;Yeqiu Liu

  • Vanadium nitride for aqueous supercapacitors: a topic review

    Ying Liu;Qianghong Wu;Lingyang Liu;Pantrangi Manasa

  • Direct synthesis of heparin-like poly(ether sulfone) polymer and its blood compatibility.

    L.R. Wang;H. Qin;S.Q. Nie;S.D. Sun

  • Novel Hybrid Nanoparticles of Vanadium Nitride/Porous Carbon as an Anode Material for Symmetrical Supercapacitor.

    Yunlong Yang;Kuiwen Shen;Ying Liu;Yongtao Tan

  • Emerging Design Strategies Toward Developing Next‐Generation Implantable Batteries and Supercapacitors

    Unknown

  • Supercapacitor electrode of nano-Co3O4 decorated with gold nanoparticles via in-situ reduction method

    Yongtao Tan;Ying Liu;Lingbin Kong;Long Kang

  • Heparin‐Like Macromolecules for the Modification of Anticoagulant Biomaterials

    Fen Ran;Fen Ran;Shengqiang Nie;Jie Li;Baihai Su

  • Ultra-small vanadium nitride quantum dots embedded in porous carbon as high performance electrode materials for capacitive energy storage

    Yunlong Yang;Lei Zhao;Kuiwen Shen;Ying Liu

  • Supercapacitor Electrode Based on Nano-Vanadium Nitride Incorporated on Porous Carbon Nanospheres Derived from Ionic Amphiphilic Block Copolymers & Vanadium-Contained Ion Assembly Systems

    Ying Liu;Lingyang Liu;Lingbin Kong;Long Kang

  • Numerical analysis of photovoltaic-thermal collector using nanofluid as a coolant

    Yuting Jia;Fengming Ran;Chuqiao Zhu;Guiyin Fang

  • Biomass Waste Derived Low Cost Activated Carbon from Carchorus Olitorius (Jute Fiber) as Sustainable and Novel Electrode Material

    Pantrangi Manasa;Zhang Jun Lei;Fen Ran

  • Metal–Organic-Framework-Derived Nanostructures as Multifaceted Electrodes in Metal–Sulfur Batteries

    Rui Yan;Tian Ma;Menghao Cheng;Xuefeng Tao

  • Hemocompatibility and ultrafiltration performance of surface-functionalized polyethersulfone membrane by blending comb-like amphiphilic block copolymer

    Haiming Song;Fen Ran;Huili Fan;Xiaoqin Niu

  • Polysulfide Catalytic Materials for Fast-Kinetic Metal-Sulfur Batteries: Principles and Active Centers.

    Menghao Cheng;Rui Yan;Zhao Yang;Xuefeng Tao

Frequent Co-Authors

Long Kang
Long Kang Lanzhou University of Technology
Ling-Bin Kong
Ling-Bin Kong Lanzhou University of Technology
Changsheng Zhao
Changsheng Zhao Sichuan University
Shaowei Chen
Shaowei Chen University of California, Santa Cruz
Chong Cheng
Chong Cheng Sichuan University
Weifeng Zhao
Weifeng Zhao Sichuan University
Yong-Chun Luo
Yong-Chun Luo Lanzhou University of Technology
Chengmeng Chen
Chengmeng Chen Chinese Academy of Sciences
Yong Min Lee
Yong Min Lee Yonsei University
Myung-Hyun Ryou
Myung-Hyun Ryou Hanbat National University

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