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City · China

Research in Zhengzhou

Science Explorer records 54 research institutions in Zhengzhou, China. The highest-ranked on research quality in 2022-now are Zhengzhou University, Henan University of Technology and Henan Agricultural University.

Research institutions
54
15 of them ranked worldwide
Research works
190k
▲ 73% vs 2018-21
Citations
1.9M
10.2 per fractional work, all time
Top-10% rate, 2022-now
22.5%
all institutions 10.0%
Active span
1953-2026
74 years on the record
Zhengzhou

A city carries no overall standing here. The quality score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.

Which research institutions are in Zhengzhou?

#InstitutionWorksAgainst the largest hereWorld rank
1Zhengzhou UniversityUniversity 81,802 #150
2Henan University of TechnologyUniversity 13,543 #825
3Henan Agricultural UniversityUniversity 11,886 #1,319
4Zhengzhou University of Light IndustryUniversity 9,710 #1,997
5PLA Information Engineering UniversityUniversity 9,542 #4,713
6North China University of Water Resources and Electric PowerUniversity 8,773 #1,832
7Zhongyuan University of TechnologyUniversity 6,775 #3,901
8Zhengzhou University of AeronauticsUniversity 3,951 #5,056
9Henan University of EngineeringUniversity 3,290 #5,557
10Henan University of Economic and LawUniversity 3,174 #2,661
11Zhengzhou People's HospitalHospital / health system 2,832 #12,847
12Henan Cancer HospitalHospital / health system 2,672 #6,941
13Henan University of Traditional Chinese MedicineUniversity 2,455 #13,843
14Henan Academy of SciencesResearch facility 2,063 #1,577
15Zhengzhou University of Science and TechnologyUniversity 2,011 #6,425
16Zhengzhou Railway Vocational & Technical CollegeUniversity 1,801 #3,470
17Second Affiliated Hospital of Zhengzhou UniversityHospital / health system 1,776 #9,831
18Huanghe Science and Technology CollegeUniversity 1,710 #9,050
19Henan Institute of EducationUniversity 1,210 #9,538
20Zhengzhou Children's HospitalHospital / health system 1,132 #15,234
21Henan Provincial Center for Disease Control and PreventionGovernment institution 1,100 #12,539
22Zhengzhou Normal UniversityUniversity 1,100 #5,823
23Zhengzhou University of Industrial TechnologyUniversity 1,053 #5,525
24Henan Energy & Chemical Industry Group (China)Company 945 #6,034
25Henan Institute of Geological SurveyInstitution 880 #18,726
26Zhengzhou Institute of MachineryResearch facility 870 #4,759
27First Affiliated Hospital of Henan University of Traditional Chinese MedicineHospital / health system 834 #17,591
28Zhengzhou City HospitalHospital / health system 760 #18,944
29Henan Province Water Conservancy Survey and Design ResearchResearch facility 716 #9,967
30Henan Province Quality and Technical Supervision BureauInstitution 610 #19,561 all time
31Henan Radio and Television UniversityUniversity 578 #17,875 all time
32National Engineering Research Center for WheatUniversity 518 #9,564
33Henan Nonferrous Metals Geological Exploration InstituteUniversity 432 #21,427
34Henan Provincial Chest HospitalHospital / health system 403 #21,698
35Henan Provincial Eye HospitalHospital / health system 352 #19,425
36ZhengZhou Shengda University Of Economics, Business & ManagementUniversity 326 #7,874
37Yutong (China)Company 239 #27,253 all time
38Henan Bioengineering Technology Research CenterResearch facility 218 #19,942
39Henan Provincial Institute of Occupational HealthHospital / health system 210 #29,221 all time
40Henan Provincial Institute of Communications Planning Survey & Design (China)Company 204 #28,329 all time
41The Sixth People's Hospital of ZhengzhouHospital / health system 201 #33,844 all time
42Zhengzhou Institute of Emerging Industrial TechnologyInstitution 180 #17,400
43Henan Provincial Academy of Building ResearchResearch facility 153 #33,895 all time
44Henan Provincial Health BureauGovernment institution 151 #30,558 all time
45China-US (Henan) Hormel Cancer InstituteResearch facility 103 not ranked
46Henan Provincial Institute of Land and Resources SciencesResearch facility 92 not ranked
47Henan Communication Science and Technology Research Institute (China)Company 83 not ranked
48Chinatex Posts and Telecommunications Consulting and Design Institute (China)Company 78 not ranked
49Zhengzhou Jinshui District General HospitalHospital / health system 57 not ranked
50Paulownia Research CenterResearch facility 55 not ranked
51Education Department of Henan ProvinceGovernment institution 26 not ranked
52Zheng yan Seed (China)Company 25 not ranked
53Henan Science and Technology DepartmentGovernment institution 21 not ranked
54Zhengzhou City Science and Technology BureauGovernment institution 10 not ranked

By fractional works over the whole record; world rank on research quality in 2022-now. Bars are scaled to the largest institution in this city, not to anything off the page.

How concentrated the city is

The same institutions as shares of everything the list accounts for. A city that is one university and a city that is twelve read alike as a table and not at all alike here.

Zhengzhou University: 44.1%Henan University of Technology: 7.3%Henan Agricultural University: 6.4%Zhengzhou University of Light Industry: 5.2%50 others listed: 37.0%44%largest
Zhengzhou University82k · 44.1%Henan University of Technology14k · 7.3%Henan Agricultural University12k · 6.4%Zhengzhou University of Light Industry9,710 · 5.2%50 others listed69k · 37.0%

Shares of the rows listed above, not of the whole node.

Which fields of science does Zhengzhou work in?

In 2022-now, 57% of research in Zhengzhou is in Physical Sciences, 19% in Health Sciences. Its largest fields are Engineering (24%), Medicine (17%), Computer Science (10%). It does 1.5× the world's share of Physical Sciences.

Physical Sciences: 37k fractional works · 57.4% of its workEngineering: 16k fractional works · 24.4% of its workElectrical and Electronic Engineering: 3,588 fractional works · 5.5% of its workCivil and Structural Engineering: 2,200 fractional works · 3.4% of its workMechanical Engineering: 2,170 fractional works · 3.3% of its workBiomedical Engineering: 2,017 fractional works · 3.1% of its workControl and Systems Engineering: 1,127 fractional works · 1.7% of its workAerospace Engineering: 929 fractional works · 1.4% of its workBuilding and Construction: 731 fractional works · 1.1% of its workMechanics of Materials: 714 fractional works · 1.1% of its workIndustrial and Manufacturing Engineering: 466 fractional works · 0.7% of its workComputational Mechanics: 457 fractional works · 0.7% of its workOcean Engineering: 447 fractional works · 0.7% of its workAutomotive Engineering: 392 fractional works · 0.6% of its workMedia Technology: 319 fractional works · 0.5% of its workSafety, Risk, Reliability and Quality: 287 fractional works · 0.4% of its workComputer Science: 6,460 fractional works · 10.0% of its workArtificial Intelligence: 2,320 fractional works · 3.6% of its workComputer Vision and Pattern Recognition: 1,518 fractional works · 2.3% of its workComputer Networks and Communications: 859 fractional works · 1.3% of its workInformation Systems: 736 fractional works · 1.1% of its workSignal Processing: 312 fractional works · 0.5% of its workComputational Theory and Mathematics: 279 fractional works · 0.4% of its workSmaller subfields together: 436 fractional works · 0.7% of its workMaterials Science: 4,861 fractional works · 7.5% of its workMaterials Chemistry: 2,845 fractional works · 4.4% of its workElectronic, Optical and Magnetic Materials: 629 fractional works · 1.0% of its workPolymers and Plastics: 551 fractional works · 0.8% of its workBiomaterials: 532 fractional works · 0.8% of its workCeramics and Composites: 146 fractional works · 0.2% of its workSmaller subfields together: 158 fractional works · 0.2% of its workEnvironmental Science: 4,018 fractional works · 6.2% of its workWater Science and Technology: 814 fractional works · 1.3% of its workEnvironmental Engineering: 642 fractional works · 1.0% of its workGlobal and Planetary Change: 641 fractional works · 1.0% of its workHealth, Toxicology and Mutagenesis: 465 fractional works · 0.7% of its workEcology: 404 fractional works · 0.6% of its workPollution: 365 fractional works · 0.6% of its workIndustrial and Manufacturing Engineering: 263 fractional works · 0.4% of its workManagement, Monitoring, Policy and Law: 178 fractional works · 0.3% of its workEnvironmental Chemistry: 139 fractional works · 0.2% of its workSmaller subfields together: 107 fractional works · 0.2% of its workChemistry: 2,108 fractional works · 3.2% of its workOrganic Chemistry: 1,157 fractional works · 1.8% of its workInorganic Chemistry: 383 fractional works · 0.6% of its workSpectroscopy: 252 fractional works · 0.4% of its workAnalytical Chemistry: 198 fractional works · 0.3% of its workSmaller subfields together: 117 fractional works · 0.2% of its workEnergy: 1,144 fractional works · 1.8% of its workRenewable Energy, Sustainability and the Environment: 1,032 fractional works · 1.6% of its workSmaller subfields together: 112 fractional works · 0.2% of its workPhysics and Astronomy: 1,080 fractional works · 1.7% of its workAtomic and Molecular Physics, and Optics: 362 fractional works · 0.6% of its workStatistical and Nonlinear Physics: 307 fractional works · 0.5% of its workNuclear and High Energy Physics: 149 fractional works · 0.2% of its workSmaller subfields together: 263 fractional works · 0.4% of its workEarth and Planetary Sciences: 731 fractional works · 1.1% of its workAtmospheric Science: 323 fractional works · 0.5% of its workSmaller subfields together: 408 fractional works · 0.6% of its workMathematics: 536 fractional works · 0.8% of its workApplied Mathematics: 154 fractional works · 0.2% of its workSmaller subfields together: 382 fractional works · 0.6% of its workChemical Engineering: 471 fractional works · 0.7% of its workCatalysis: 242 fractional works · 0.4% of its workSmaller subfields together: 229 fractional works · 0.4% of its workHealth Sciences: 12k fractional works · 18.5% of its workMedicine: 11k fractional works · 16.9% of its workPulmonary and Respiratory Medicine: 1,288 fractional works · 2.0% of its workSurgery: 1,176 fractional works · 1.8% of its workOncology: 1,101 fractional works · 1.7% of its workEpidemiology: 786 fractional works · 1.2% of its workRadiology, Nuclear Medicine and Imaging: 562 fractional works · 0.9% of its workCardiology and Cardiovascular Medicine: 509 fractional works · 0.8% of its workPhysiology: 446 fractional works · 0.7% of its workPublic Health, Environmental and Occupational Health: 428 fractional works · 0.7% of its workPathology and Forensic Medicine: 393 fractional works · 0.6% of its workNeurology: 385 fractional works · 0.6% of its workInfectious Diseases: 307 fractional works · 0.5% of its workEndocrinology, Diabetes and Metabolism: 287 fractional works · 0.4% of its workRheumatology: 265 fractional works · 0.4% of its workComplementary and alternative medicine: 250 fractional works · 0.4% of its workPharmacology: 231 fractional works · 0.4% of its workPediatrics, Perinatology and Child Health: 220 fractional works · 0.3% of its workHematology: 197 fractional works · 0.3% of its workNephrology: 193 fractional works · 0.3% of its workGenetics: 183 fractional works · 0.3% of its workPsychiatry and Mental health: 182 fractional works · 0.3% of its workReproductive Medicine: 175 fractional works · 0.3% of its workHepatology: 167 fractional works · 0.3% of its workObstetrics and Gynecology: 161 fractional works · 0.2% of its workSmaller subfields together: 1,099 fractional works · 1.7% of its workNursing: 546 fractional works · 0.8% of its workNutrition and Dietetics: 522 fractional works · 0.8% of its workSmaller subfields together: 24 fractional works · 0.0% of its workHealth Professions: 368 fractional works · 0.6% of its workGeneral Health Professions: 130 fractional works · 0.2% of its workSmaller subfields together: 238 fractional works · 0.4% of its workDentistry: 89 fractional works · 0.1% of its workVeterinary: 32 fractional works · 0.0% of its workLife Sciences: 11k fractional works · 17.6% of its workBiochemistry, Genetics and Molecular Biology: 5,717 fractional works · 8.8% of its workMolecular Biology: 3,576 fractional works · 5.5% of its workCancer Research: 693 fractional works · 1.1% of its workGenetics: 546 fractional works · 0.8% of its workCell Biology: 249 fractional works · 0.4% of its workBiotechnology: 177 fractional works · 0.3% of its workSmaller subfields together: 476 fractional works · 0.7% of its workAgricultural and Biological Sciences: 3,590 fractional works · 5.5% of its workPlant Science: 1,850 fractional works · 2.8% of its workFood Science: 707 fractional works · 1.1% of its workAnimal Science and Zoology: 238 fractional works · 0.4% of its workSoil Science: 213 fractional works · 0.3% of its workInsect Science: 165 fractional works · 0.3% of its workEcology, Evolution, Behavior and Systematics: 160 fractional works · 0.2% of its workAgronomy and Crop Science: 159 fractional works · 0.2% of its workSmaller subfields together: 97 fractional works · 0.1% of its workNeuroscience: 969 fractional works · 1.5% of its workCognitive Neuroscience: 312 fractional works · 0.5% of its workNeurology: 258 fractional works · 0.4% of its workCellular and Molecular Neuroscience: 214 fractional works · 0.3% of its workSmaller subfields together: 186 fractional works · 0.3% of its workImmunology and Microbiology: 913 fractional works · 1.4% of its workImmunology: 731 fractional works · 1.1% of its workSmaller subfields together: 182 fractional works · 0.3% of its workPharmacology, Toxicology and Pharmaceutics: 237 fractional works · 0.4% of its workSocial Sciences: 4,191 fractional works · 6.5% of its workSocial Sciences: 1,394 fractional works · 2.1% of its workSociology and Political Science: 482 fractional works · 0.7% of its workEducation: 291 fractional works · 0.4% of its workSmaller subfields together: 621 fractional works · 1.0% of its workBusiness, Management and Accounting: 890 fractional works · 1.4% of its workStrategy and Management: 234 fractional works · 0.4% of its workBusiness and International Management: 149 fractional works · 0.2% of its workMarketing: 142 fractional works · 0.2% of its workSmaller subfields together: 366 fractional works · 0.6% of its workPsychology: 696 fractional works · 1.1% of its workSocial Psychology: 203 fractional works · 0.3% of its workExperimental and Cognitive Psychology: 198 fractional works · 0.3% of its workClinical Psychology: 176 fractional works · 0.3% of its workSmaller subfields together: 119 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 609 fractional works · 0.9% of its workEconomics and Econometrics: 490 fractional works · 0.8% of its workSmaller subfields together: 118 fractional works · 0.2% of its workDecision Sciences: 380 fractional works · 0.6% of its workManagement Science and Operations Research: 247 fractional works · 0.4% of its workSmaller subfields together: 133 fractional works · 0.2% of its workArts and Humanities: 223 fractional works · 0.3% of its workALL ITS WORKZhengzhou65kfractional works, 2022-now
Life Sciences18%Physical Sciences57%Health Sciences19%Social Sciences6%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this city does than the world.

Its 4 domains and 26 fields, with their numbers
    1. Engineering16k24.4%
    2. Computer Science6,46010.0%
    3. Materials Science4,8617.5%
    4. Environmental Science4,0186.2%
    5. Chemistry2,1083.2%
    6. Energy1,1441.8%
    7. Physics and Astronomy1,0801.7%
    8. Earth and Planetary Sciences7311.1%
    9. Mathematics5360.8%
    10. Chemical Engineering4710.7%
    1. Medicine11k16.9%
    2. Nursing5460.8%
    3. Health Professions3680.6%
    4. Dentistry890.1%
    5. Veterinary320.0%
    1. Biochemistry, Genetics and Molecular Biology5,7178.8%
    2. Agricultural and Biological Sciences3,5905.5%
    3. Neuroscience9691.5%
    4. Immunology and Microbiology9131.4%
    5. Pharmacology, Toxicology and Pharmaceutics2370.4%
    1. Social Sciences1,3942.1%
    2. Business, Management and Accounting8901.4%
    3. Psychology6961.1%
    4. Economics, Econometrics and Finance6090.9%
    5. Decision Sciences3800.6%
    6. Arts and Humanities2230.3%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What is Zhengzhou strongest at in research?

Relative to its size, research in Zhengzhou is most concentrated in Filtration and Separation, Ceramics and Composites and Civil and Structural Engineering (3.5× the world share in Filtration and Separation).

  1. Filtration and SeparationSubfield · 21.9 works3.5×
  2. Ceramics and CompositesSubfield · 125.2 works3.2×
  3. Civil and Structural EngineeringSubfield · 1,890.8 works2.9×
  4. Process Chemistry and TechnologySubfield · 59.7 works2.6×
  5. Cancer ResearchSubfield · 627.2 works2.6×
  6. Business and International ManagementSubfield · 144.5 works2.5×
  7. Inorganic ChemistrySubfield · 336.6 works2.4×
← less than its size predicts1×more →

Location quotient against the world baseline. Inside a single field a city is a meaningful unit, which is why this is where a city is measured at all.

The whole field profile

All 26 fields at once: above the ring is more than a place this size would be expected to do. A specialist and a generalist produce the same ranked list and a completely different shape.

Agricultural and Biological Sciences: 1.15× its world share, 3,059 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.66× its world share, 4,970 worksBiochemistry, Geneti…Immunology and Microbiology: 1.37× its world share, 776 worksImmunology and Micro…Neuroscience: 0.92× its world share, 836 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.01× its world share, 200 worksPharmacology, Toxico…Chemical Engineering: 2.03× its world share, 399 worksChemical EngineeringChemistry: 2.10× its world share, 1,853 worksChemistryComputer Science: 1.28× its world share, 5,602 worksComputer ScienceEarth and Planetary Sciences: 0.72× its world share, 636 worksEarth and Planetary …Energy: 1.88× its world share, 973 worksEnergyEngineering: 1.64× its world share, 14k worksEngineeringEnvironmental Science: 1.23× its world share, 3,426 worksEnvironmental ScienceMaterials Science: 2.16× its world share, 4,246 worksMaterials ScienceMathematics: 0.69× its world share, 457 worksMathematicsPhysics and Astronomy: 0.74× its world share, 928 worksPhysics and AstronomyDentistry: 0.26× its world share, 72 worksDentistryHealth Professions: 0.22× its world share, 319 worksHealth ProfessionsMedicine: 0.88× its world share, 9,496 worksMedicineNursing: 1.71× its world share, 472 worksNursingVeterinary: 0.35× its world share, 27 worksVeterinaryArts and Humanities: 0.11× its world share, 186 worksArts and HumanitiesBusiness, Management and Accounting: 0.44× its world share, 802 worksBusiness, Management…Decision Sciences: 0.62× its world share, 338 worksDecision SciencesEconomics, Econometrics and Finance: 0.46× its world share, 549 worksEconomics, Econometr…Psychology: 0.33× its world share, 563 worksPsychologySocial Sciences: 0.17× its world share, 1,240 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 2.2×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Materials Science2.16×4,246 works
  2. Chemistry2.10×1,853 works
  3. Chemical Engineering2.03×399 works
  4. Energy1.88×973 works
  5. Nursing1.71×472 works
  6. Biochemistry, Genetics and Molecular Biology1.66×4,970 works
  7. Engineering1.64×14k works
  8. Immunology and Microbiology1.37×776 works
  9. Computer Science1.28×5,602 works
  10. Environmental Science1.23×3,426 works
  11. Agricultural and Biological Sciences1.15×3,059 works
  12. Pharmacology, Toxicology and Pharmaceutics1.01×200 works
  13. Neuroscience0.92×836 works
  14. Medicine0.88×9,496 works
  15. Physics and Astronomy0.74×928 works
  16. Earth and Planetary Sciences0.72×636 works
  17. Mathematics0.69×457 works
  18. Decision Sciences0.62×338 works
  19. Economics, Econometrics and Finance0.46×549 works
  20. Business, Management and Accounting0.44×802 works
  21. Veterinary0.35×27 works
  22. Psychology0.33×563 works
  23. Dentistry0.26×72 works
  24. Health Professions0.22×319 works
  25. Social Sciences0.17×1,240 works
  26. Arts and Humanities0.11×186 works

Which keywords describe research in Zhengzhou?

By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Cancer, Machine Learning, Nanomaterials, Biomedical Applications, Nanoparticles, Energy Storage and Mechanical Properties.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this city's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Deep Learning4,156▲ 1.86×84 topics
  2. Machine Learning2,722▲ 1.26×96 topics
  3. Cancer1,944▲ 2.2×58 topics
  4. Inflammation1,849▲ 1.34×83 topics
  5. Epidemiology1,791▼ 0.69×129 topics
  6. Nanomaterials1,690▲ 2.5×20 topics
  7. Oxidative Stress1,682▲ 1.57×63 topics
  8. Climate Change1,636◆ 0.93×109 topics
  9. Biomedical Applications1,627▲ 2.1×36 topics
  10. Neural Networks1,571▲ 1.57×40 topics
  11. Nanoparticles1,561▲ 1.91×44 topics
  12. Mechanical Properties1,389▲ 2.2×39 topics
  13. Remote Sensing1,311▲ 1.65×40 topics
  14. Environmental Impact1,282▲ 1.16×65 topics
  15. Energy Storage1,211▲ 2.9×13 topics
  16. Graphene1,159▲ 2.7×12 topics
  17. Catalysis1,132▲ 2.6×28 topics
  18. Gene Expression1,114▲ 2.7×20 topics
  19. Nanocomposites1,088▲ 2.1×22 topics
  20. Renewable Energy1,043◆ 1.11×53 topics
  21. Internet of Things945▲ 1.70×29 topics
  22. Cathode Materials904▲ 3.6×3 topics
  23. Metal-Organic Frameworks868▲ 3.2×6 topics
  24. Tumor Microenvironment851▲ 2.9×8 topics
  25. Convolutional Neural Networks824▲ 1.74×14 topics
  26. Microstructure762▲ 2.3×19 topics
  27. Drug Delivery716▲ 2.0×16 topics
  28. Water Splitting715▲ 3.0×4 topics
  29. Metabolism677▲ 1.98×32 topics
  30. Lithium-ion Batteries661▲ 2.5×4 topics
  31. Reactive Oxygen Species632▲ 2.4×14 topics
  32. Electrocatalysis616▲ 3.3×5 topics
  33. Rechargeable Batteries614▲ 3.6×2 topics
  34. Land Use Change598▲ 3.1×9 topics
  35. Carbon Nanotubes551▲ 2.5×9 topics
  36. Semiconductor547▲ 2.6×7 topics
  37. Epigenetic Regulation541▲ 4.0×6 topics
  38. Chemical Sensors512▲ 3.4×3 topics
  39. Cell Death506▲ 3.2×6 topics
  40. Bioimaging482▲ 3.3×6 topics

What research is done in Zhengzhou?

Advanced Photocatalysis …338Advanced Photocatalysis Techniques: 338 fractional worksAdvancements in Battery …327Advancements in Battery Materials: 327 fractional worksAdvanced Battery Materials and Technologies: 260 fractional worksFerroptosis and cancer prognosis: 249 fractional worksInnovative concrete reinforcement materials: 242 fractional worksAdvanced biosensing and bioanalysis techniques: 240 fractional worksCancer-related molecular mechanisms research: 226 fractional worksElectrocatalysts for Ene…221Electrocatalysts for Energy Conversion: 221 fractional worksAdvanced battery technologies research: 217 fractional worksAdvanced Sensor and Energy Harvesting Materials: 202 fractional works
Renewable Energy, Sustainability and the EnvironmentElectrical and Electronic EngineeringPulmonary and Respiratory MedicineCivil and Structural Engineering3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 338 works
  2. 2 Advancements in Battery Materials Electrical and Electronic Engineering 327 works
  3. 3 Advanced Battery Materials and Technologies Electrical and Electronic Engineering 260 works
  4. 4 Ferroptosis and cancer prognosis Pulmonary and Respiratory Medicine 249 works
  5. 5 Innovative concrete reinforcement materials Civil and Structural Engineering 242 works
  6. 6 Advanced biosensing and bioanalysis techniques Molecular Biology 240 works
  7. 7 Cancer-related molecular mechanisms research Cancer Research 226 works
  8. 8 Electrocatalysts for Energy Conversion Renewable Energy, Sustainability and the Environment 221 works
  9. 9 Advanced battery technologies research Electrical and Electronic Engineering 217 works
  10. 10 Advanced Sensor and Energy Harvesting Materials Biomedical Engineering 202 works

Research output over time

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting10%20%30%Zhengzhou22.2% in 2025all institutions10.0% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 23.9% in 2023.

Discussion

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