World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
50
Citations
7848
World Ranking
4159
National Ranking
828

Qiong Cai 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 Qiong Cai 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: 190 publications — 44th percentile

44% of scientists in this discipline score the same or lower.

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

Qiong Cai 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 Qiong Cai 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: 50 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

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

Best Publications

  • From room temperature to harsh temperature applications: Fundamentals and perspectives on electrolytes in zinc metal batteries

    Unknown

  • A revised mechanistic model for sodium insertion in hard carbons

    Heather Au;Hande Alptekin;Anders C. S. Jensen;Anders C. S. Jensen;Emilia Olsson;Emilia Olsson;Emilia Olsson

  • Removal of Microbeads from Wastewater Using Electrocoagulation

    William Perren;Arkadiusz Wojtasik;Qiong Cai

  • Construction of 3D hierarchical microarchitectures of Z-scheme UiO-66-(COOH)2/ZnIn2S4 hybrid decorated with non-noble MoS2 cocatalyst: A highly efficient photocatalyst for hydrogen evolution and Cr(VI) reduction

    Unknown

  • Adsorption and migration of alkali metals (Li, Na, and K) on pristine and defective graphene surfaces

    Emilia Olsson;Emilia Olsson;Guoliang Chai;Martin Dove;Qiong Cai

  • Weakly solvating aqueous-based electrolyte facilitated by a soft co-solvent for extreme temperature operations of zinc-ion batteries

    Unknown

  • Flexible carbon nanofiber film with diatomic Fe-Co sites for efficient oxygen reduction and evolution reactions in wearable zinc-air batteries

    Yiyan Wang;Yiyan Wang;Zongge Li;Peng Zhang;Yuan Pan

  • Molecular‐Level Design of Pyrrhotite Electrocatalyst Decorated Hierarchical Porous Carbon Spheres as Nanoreactors for Lithium–Sulfur Batteries

    Yash Boyjoo;Haodong Shi;Haodong Shi;Emilia Olsson;Qiong Cai

  • 2021 roadmap on lithium sulfur batteries

    James B Robinson;Kai Xi;R Vasant Kumar;Andrea C Ferrari

  • A sizing-design methodology for hybrid fuel cell power systems and its application to an unmanned underwater vehicle

    Q. Cai;D.J.L. Brett;D. Browning;N.P. Brandon

  • Microstructural analysis of a solid oxide fuel cell anode using focused ion beam techniques coupled with electrochemical simulation

    P.R. Shearing;Q. Cai;J.I. Golbert;V. Yufit

  • Atomic‐Scale Design of Anode Materials for Alkali Metal (Li/Na/K)‐Ion Batteries: Progress and Perspectives

    Unknown

  • Modelling the 3D microstructure and performance of solid oxide fuel cell electrodes: Computational parameters

    Qiong Cai;Claire S. Adjiman;Nigel P. Brandon

  • Numerical study of the effect of relative humidity and stoichiometric flow ratio on PEM (proton exchange membrane) fuel cell performance with various channel lengths: An anode partial flooding modelling

    Lei Xing;Lei Xing;Qiong Cai;Chenxi Xu;Chunbo Liu

  • Sodium Storage Mechanism Investigations Through Structural Changes in Hard Carbons

    Hande Alptekin;Heather Au;Anders Cs Jensen;Anders Cs Jensen;Emilia Olsson;Emilia Olsson;Emilia Olsson

  • Progress in electrolytes for beyond-lithium-ion batteries

    Juyan Zhang;Xuhui Yao;Ravi K. Misra;Qiong Cai

  • Fundamental understanding and practical challenges of lithium-rich oxide cathode materials: Layered and disordered-rocksalt structure

    Yameng Fan;Yameng Fan;Wenchao Zhang;Yunlong Zhao;Zaiping Guo;Zaiping Guo

  • Hierarchical Microtubes Constructed by MoS2 Nanosheets with Enhanced Sodium Storage Performance.

    Peiyuan Wang;Shumin Sun;Yu Jiang;Qiong Cai

  • Preparation of activated carbon microspheres from phenolic-resin by supercritical water activation

    Qiong Cai;Zheng-Hong Huang;Feiyu Kang;Jun-Bing Yang

  • Understanding the role of the porous electrode microstructure in redox flow battery performance using an experimentally validated 3D pore-scale lattice Boltzmann model

    Duo Zhang;Antoni Forner-Cuenca;Oluwadamilola O. Taiwo;Vladimir Yufit

Frequent Co-Authors

Nigel P. Brandon
Nigel P. Brandon Imperial College London
Claire S. Adjiman
Claire S. Adjiman Imperial College London
Maria-Magdalena Titirici
Maria-Magdalena Titirici Imperial College London
Sai Gu
Sai Gu University of Warwick
Mark J. Biggs
Mark J. Biggs Loughborough University
Tomas Ramirez Reina
Tomas Ramirez Reina University of Surrey
Paul R. Shearing
Paul R. Shearing University College London
Zhicong Shi
Zhicong Shi Guangdong University of Technology
Wolfgang Schuhmann
Wolfgang Schuhmann Ruhr University Bochum
Patrick R. Unwin
Patrick R. Unwin University of Warwick

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