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Research in Changzhou

Science Explorer records 24 research institutions in Changzhou, China. The highest-ranked on research quality in 2022-now are Changzhou University, Jiangsu University of Technology and Changzhou Institute of Technology.

Research institutions
24
13 of them ranked worldwide
Research works
33k
▲ 101% vs 2018-21
Citations
298k
9.0 per fractional work, all time
Top-10% rate, 2022-now
19.3%
all institutions 10.0%
Active span
1955-2026
72 years on the record
Changzhou

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 Changzhou?

#InstitutionWorksAgainst the largest hereWorld rank
1Changzhou UniversityUniversity 13,444 #603
2Jiangsu University of TechnologyUniversity 7,205 #2,164
3Changzhou Institute of TechnologyUniversity 4,991 #2,388
4Changzhou No.2 People's HospitalHospital / health system 1,546 #9,409
5Changzhou Vocational Institute of Light IndustryResearch facility 1,000 #9,084
6The First People's Hospital of ChangzhouHospital / health system 767 #15,699
7Changzhou Institute of Mechatronic TechnologyUniversity 724 #14,939
8Changzhou Vocational Institute of Textile and GarmentUniversity 711 #16,995
9Changzhou Vocational Institute of EngineeringResearch facility 615 #22,208
10Changzhou Third People's HospitalHospital / health system 522 #13,515
11Institute of Advanced Manufacturing TechnologyUniversity 426 #13,840
12Changzhou City Planning and Design InstituteResearch facility 388 #14,579
13Changzhou Academy of Intelli-Ag Equipment (China)Company 219 #15,719
14Changzhou Architectural Research Institute Group (China)Company 93 not ranked
15Tianmu Lake Institute of Advanced Energy Storage Technologies (China)Company 83 not ranked
16Lite-On Technology Corporation (China)Company 67 not ranked
17LipidALL Technologies (China)Company 17 not ranked
18Changzhou Zhiye Medical Devices InstituteResearch facility 14 not ranked
19Changzhou Changchao Electronic Research InstituteResearch facility 6 not ranked
20TrinaSolar Co., Ltd. (China)Company 4 not ranked
21Changzhou Science and Technology BureauGovernment institution 4 not ranked
22Changzhou Institute of Printed Electronics IndustryCompany 4 not ranked
23Karl Mayer (China)Company 2 not ranked
24Zonhon Biopharma InstituteResearch facility 1 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.

Changzhou University: 40.9%Jiangsu University of Technology: 21.9%Changzhou Institute of Technology: 15.2%Changzhou No.2 People's Hospital: 4.7%20 others listed: 17.2%41%largest
Changzhou University13k · 40.9%Jiangsu University of Technology7,205 · 21.9%Changzhou Institute of Technology4,991 · 15.2%Changzhou No.2 People's Hospital1,546 · 4.7%20 others listed5,667 · 17.2%

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

Which fields of science does Changzhou work in?

In 2022-now, 76% of research in Changzhou is in Physical Sciences, 10% in Health Sciences. Its largest fields are Engineering (36%), Materials Science (13%), Medicine (9%). It does 2.0× the world's share of Physical Sciences.

Physical Sciences: 8,746 fractional works · 76.4% of its workEngineering: 4,155 fractional works · 36.3% of its workElectrical and Electronic Engineering: 1,045 fractional works · 9.1% of its workMechanical Engineering: 772 fractional works · 6.7% of its workBiomedical Engineering: 537 fractional works · 4.7% of its workControl and Systems Engineering: 307 fractional works · 2.7% of its workMechanics of Materials: 260 fractional works · 2.3% of its workAerospace Engineering: 253 fractional works · 2.2% of its workCivil and Structural Engineering: 241 fractional works · 2.1% of its workAutomotive Engineering: 153 fractional works · 1.3% of its workComputational Mechanics: 141 fractional works · 1.2% of its workOcean Engineering: 141 fractional works · 1.2% of its workBuilding and Construction: 105 fractional works · 0.9% of its workIndustrial and Manufacturing Engineering: 101 fractional works · 0.9% of its workSafety, Risk, Reliability and Quality: 57 fractional works · 0.5% of its workMedia Technology: 41 fractional works · 0.4% of its workMaterials Science: 1,488 fractional works · 13.0% of its workMaterials Chemistry: 877 fractional works · 7.7% of its workPolymers and Plastics: 212 fractional works · 1.9% of its workElectronic, Optical and Magnetic Materials: 152 fractional works · 1.3% of its workBiomaterials: 137 fractional works · 1.2% of its workSurfaces, Coatings and Films: 66 fractional works · 0.6% of its workSmaller subfields together: 44 fractional works · 0.4% of its workComputer Science: 839 fractional works · 7.3% of its workArtificial Intelligence: 255 fractional works · 2.2% of its workComputer Vision and Pattern Recognition: 253 fractional works · 2.2% of its workComputer Networks and Communications: 100 fractional works · 0.9% of its workInformation Systems: 92 fractional works · 0.8% of its workComputational Theory and Mathematics: 52 fractional works · 0.5% of its workComputer Graphics and Computer-Aided Design: 28 fractional works · 0.2% of its workSignal Processing: 28 fractional works · 0.2% of its workSmaller subfields together: 31 fractional works · 0.3% of its workChemistry: 730 fractional works · 6.4% of its workOrganic Chemistry: 438 fractional works · 3.8% of its workInorganic Chemistry: 116 fractional works · 1.0% of its workSpectroscopy: 73 fractional works · 0.6% of its workAnalytical Chemistry: 52 fractional works · 0.5% of its workElectrochemistry: 39 fractional works · 0.3% of its workSmaller subfields together: 12 fractional works · 0.1% of its workEnvironmental Science: 552 fractional works · 4.8% of its workWater Science and Technology: 144 fractional works · 1.3% of its workEnvironmental Engineering: 83 fractional works · 0.7% of its workHealth, Toxicology and Mutagenesis: 70 fractional works · 0.6% of its workPollution: 68 fractional works · 0.6% of its workIndustrial and Manufacturing Engineering: 64 fractional works · 0.6% of its workEnvironmental Chemistry: 38 fractional works · 0.3% of its workGlobal and Planetary Change: 33 fractional works · 0.3% of its workEcology: 24 fractional works · 0.2% of its workSmaller subfields together: 29 fractional works · 0.3% of its workEnergy: 447 fractional works · 3.9% of its workRenewable Energy, Sustainability and the Environment: 424 fractional works · 3.7% of its workSmaller subfields together: 22 fractional works · 0.2% of its workPhysics and Astronomy: 203 fractional works · 1.8% of its workAtomic and Molecular Physics, and Optics: 79 fractional works · 0.7% of its workStatistical and Nonlinear Physics: 67 fractional works · 0.6% of its workSmaller subfields together: 57 fractional works · 0.5% of its workChemical Engineering: 178 fractional works · 1.6% of its workCatalysis: 103 fractional works · 0.9% of its workProcess Chemistry and Technology: 37 fractional works · 0.3% of its workSmaller subfields together: 39 fractional works · 0.3% of its workMathematics: 80 fractional works · 0.7% of its workEarth and Planetary Sciences: 74 fractional works · 0.6% of its workAtmospheric Science: 28 fractional works · 0.2% of its workSmaller subfields together: 46 fractional works · 0.4% of its workHealth Sciences: 1,151 fractional works · 10.1% of its workMedicine: 1,072 fractional works · 9.4% of its workPulmonary and Respiratory Medicine: 128 fractional works · 1.1% of its workSurgery: 118 fractional works · 1.0% of its workOncology: 86 fractional works · 0.8% of its workEpidemiology: 77 fractional works · 0.7% of its workRadiology, Nuclear Medicine and Imaging: 75 fractional works · 0.7% of its workCardiology and Cardiovascular Medicine: 46 fractional works · 0.4% of its workPhysiology: 45 fractional works · 0.4% of its workEndocrinology, Diabetes and Metabolism: 37 fractional works · 0.3% of its workPublic Health, Environmental and Occupational Health: 36 fractional works · 0.3% of its workPathology and Forensic Medicine: 31 fractional works · 0.3% of its workPharmacology: 28 fractional works · 0.2% of its workRheumatology: 28 fractional works · 0.2% of its workComplementary and alternative medicine: 28 fractional works · 0.2% of its workObstetrics and Gynecology: 27 fractional works · 0.2% of its workRehabilitation: 23 fractional works · 0.2% of its workSmaller subfields together: 259 fractional works · 2.3% of its workHealth Professions: 46 fractional works · 0.4% of its workNursing: 21 fractional works · 0.2% of its workDentistry: 10 fractional works · 0.1% of its workLife Sciences: 994 fractional works · 8.7% of its workBiochemistry, Genetics and Molecular Biology: 566 fractional works · 4.9% of its workMolecular Biology: 357 fractional works · 3.1% of its workCancer Research: 69 fractional works · 0.6% of its workGenetics: 35 fractional works · 0.3% of its workCell Biology: 30 fractional works · 0.3% of its workMolecular Medicine: 23 fractional works · 0.2% of its workSmaller subfields together: 52 fractional works · 0.5% of its workNeuroscience: 152 fractional works · 1.3% of its workCognitive Neuroscience: 74 fractional works · 0.6% of its workNeurology: 34 fractional works · 0.3% of its workSmaller subfields together: 44 fractional works · 0.4% of its workAgricultural and Biological Sciences: 147 fractional works · 1.3% of its workPlant Science: 66 fractional works · 0.6% of its workFood Science: 35 fractional works · 0.3% of its workSmaller subfields together: 46 fractional works · 0.4% of its workImmunology and Microbiology: 80 fractional works · 0.7% of its workImmunology: 67 fractional works · 0.6% of its workSmaller subfields together: 13 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 50 fractional works · 0.4% of its workPharmaceutical Science: 31 fractional works · 0.3% of its workSmaller subfields together: 18 fractional works · 0.2% of its workSocial Sciences: 555 fractional works · 4.9% of its workSocial Sciences: 163 fractional works · 1.4% of its workSociology and Political Science: 48 fractional works · 0.4% of its workEducation: 42 fractional works · 0.4% of its workSmaller subfields together: 73 fractional works · 0.6% of its workBusiness, Management and Accounting: 119 fractional works · 1.0% of its workStrategy and Management: 27 fractional works · 0.2% of its workBusiness and International Management: 23 fractional works · 0.2% of its workSmaller subfields together: 69 fractional works · 0.6% of its workPsychology: 98 fractional works · 0.9% of its workSocial Psychology: 34 fractional works · 0.3% of its workExperimental and Cognitive Psychology: 32 fractional works · 0.3% of its workSmaller subfields together: 33 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 81 fractional works · 0.7% of its workEconomics and Econometrics: 65 fractional works · 0.6% of its workSmaller subfields together: 16 fractional works · 0.1% of its workDecision Sciences: 62 fractional works · 0.5% of its workManagement Science and Operations Research: 34 fractional works · 0.3% of its workSmaller subfields together: 28 fractional works · 0.2% of its workArts and Humanities: 32 fractional works · 0.3% of its workALL ITS WORKChangzhou11kfractional works, 2022-now
Life Sciences9%Physical Sciences76%Health Sciences10%Social Sciences5%

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. Engineering4,15536.3%
    2. Materials Science1,48813.0%
    3. Computer Science8397.3%
    4. Chemistry7306.4%
    5. Environmental Science5524.8%
    6. Energy4473.9%
    7. Physics and Astronomy2031.8%
    8. Chemical Engineering1781.6%
    9. Mathematics800.7%
    10. Earth and Planetary Sciences740.6%
  2. Health Sciences1,15110.1%
    1. Medicine1,0729.4%
    2. Health Professions460.4%
    3. Nursing210.2%
    4. Dentistry100.1%
    5. Veterinary20.0%
    1. Biochemistry, Genetics and Molecular Biology5664.9%
    2. Neuroscience1521.3%
    3. Agricultural and Biological Sciences1471.3%
    4. Immunology and Microbiology800.7%
    5. Pharmacology, Toxicology and Pharmaceutics500.4%
    1. Social Sciences1631.4%
    2. Business, Management and Accounting1191.0%
    3. Psychology980.9%
    4. Economics, Econometrics and Finance810.7%
    5. Decision Sciences620.5%
    6. Arts and Humanities320.3%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What is Changzhou strongest at in research?

Relative to its size, research in Changzhou is most concentrated in Process Chemistry and Technology, Catalysis and Surfaces, Coatings and Films (7.7× the world share in Process Chemistry and Technology).

  1. Process Chemistry and TechnologySubfield · 31.3 works7.7×
  2. CatalysisSubfield · 89.9 works6.1×
  3. Surfaces, Coatings and FilmsSubfield · 55.2 works5.7×
  4. Organic ChemistrySubfield · 396.0 works5.3×
  5. ElectrochemistrySubfield · 37.8 works5.2×
  6. Renewable Energy, Sustainability and the EnvironmentSubfield · 368.3 works4.8×
  7. Polymers and PlasticsSubfield · 188.1 works4.7×
← 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: 0.26× its world share, 122 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.89× its world share, 470 worksBiochemistry, Geneti…Immunology and Microbiology: 0.64× its world share, 64 worksImmunology and Micro…Neuroscience: 0.81× its world share, 130 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.24× its world share, 44 worksPharmacology, Toxico…Chemical Engineering: 4.45× its world share, 155 worksChemical EngineeringChemistry: 4.21× its world share, 658 worksChemistryComputer Science: 0.93× its world share, 721 worksComputer ScienceEarth and Planetary Sciences: 0.42× its world share, 66 worksEarth and Planetary …Energy: 4.24× its world share, 388 worksEnergyEngineering: 2.44× its world share, 3,637 worksEngineeringEnvironmental Science: 0.96× its world share, 477 worksEnvironmental ScienceMaterials Science: 3.80× its world share, 1,322 worksMaterials ScienceMathematics: 0.63× its world share, 74 worksMathematicsPhysics and Astronomy: 0.79× its world share, 175 worksPhysics and AstronomyDentistry: 0.18× its world share, 9 worksDentistryHealth Professions: 0.15× its world share, 40 worksHealth ProfessionsMedicine: 0.47× its world share, 897 worksMedicineNursing: 0.39× its world share, 19 worksNursingVeterinary: 0.12× its world share, 2 worksVeterinaryArts and Humanities: 0.09× its world share, 26 worksArts and HumanitiesBusiness, Management and Accounting: 0.33× its world share, 107 worksBusiness, Management…Decision Sciences: 0.56× its world share, 54 worksDecision SciencesEconomics, Econometrics and Finance: 0.34× its world share, 72 worksEconomics, Econometr…Psychology: 0.26× its world share, 80 worksPsychologySocial Sciences: 0.12× its world share, 147 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 4.5×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Chemical Engineering4.45×155 works
  2. Energy4.24×388 works
  3. Chemistry4.21×658 works
  4. Materials Science3.80×1,322 works
  5. Engineering2.44×3,637 works
  6. Pharmacology, Toxicology and Pharmaceutics1.24×44 works
  7. Environmental Science0.96×477 works
  8. Computer Science0.93×721 works
  9. Biochemistry, Genetics and Molecular Biology0.89×470 works
  10. Neuroscience0.81×130 works
  11. Physics and Astronomy0.79×175 works
  12. Immunology and Microbiology0.64×64 works
  13. Mathematics0.63×74 works
  14. Decision Sciences0.56×54 works
  15. Medicine0.47×897 works
  16. Earth and Planetary Sciences0.42×66 works
  17. Nursing0.39×19 works
  18. Economics, Econometrics and Finance0.34×72 works
  19. Business, Management and Accounting0.33×107 works
  20. Agricultural and Biological Sciences0.26×122 works
  21. Psychology0.26×80 works
  22. Dentistry0.18×9 works
  23. Health Professions0.15×40 works
  24. Veterinary0.12×2 works
  25. Social Sciences0.12×147 works
  26. Arts and Humanities0.09×26 works

Which keywords describe research in Changzhou?

By fractional works in 2022-now, weighted toward what it does more of than the world: Nanomaterials, Catalysis, Mechanical Properties, Water Splitting, Graphene, Nanoparticles, Metal-Organic Frameworks and Energy Storage.

▲ 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. Nanomaterials636▲ 5.3×20 topics
  2. Deep Learning627▲ 1.59×82 topics
  3. Nanoparticles485▲ 3.4×44 topics
  4. Catalysis483▲ 6.3×28 topics
  5. Mechanical Properties465▲ 4.2×39 topics
  6. Graphene401▲ 5.2×12 topics
  7. Energy Storage383▲ 5.2×13 topics
  8. Biomedical Applications381▲ 2.8×35 topics
  9. Nanocomposites371▲ 4.1×22 topics
  10. Water Splitting341▲ 8.1×4 topics
  11. Metal-Organic Frameworks337▲ 7.1×6 topics
  12. Cathode Materials326▲ 7.3×3 topics
  13. Neural Networks295▲ 1.67×37 topics
  14. Microstructure284▲ 4.8×19 topics
  15. Electrocatalysis234▲ 7.2×5 topics
  16. Semiconductor229▲ 6.1×7 topics
  17. Lithium-ion Batteries227▲ 4.8×4 topics
  18. Rechargeable Batteries227▲ 7.5×2 topics
  19. Visible Light210▲ 7.9×3 topics
  20. CO2 Reduction206▲ 8.4×2 topics
  21. Drug Delivery205▲ 3.3×16 topics
  22. Solar Energy204▲ 5.7×5 topics
  23. Hydrogen Production202▲ 6.5×6 topics
  24. Nanostructures194▲ 4.2×17 topics
  25. Photocatalyst180▲ 9.1×1 topic
  26. Plasmonic180▲ 9.1×1 topic
  27. Chemical Sensors176▲ 6.7×3 topics
  28. Catalysts173▲ 7.5×3 topics
  29. Semiconductors168▲ 5.0×5 topics
  30. Ionic Liquids161▲ 5.0×10 topics
  31. Energy Conversion156▲ 6.5×5 topics
  32. Oxidation149▲ 8.6×3 topics
  33. Selective Oxidation143▲ 9.6×2 topics
  34. Fuel Cells141▲ 7.9×3 topics
  35. Heterogeneous Catalysis138▲ 6.5×5 topics
  36. Sustainable Energy135▲ 6.4×4 topics
  37. Hydrogen Evolution134▲ 8.9×1 topic
  38. Oxygen Reduction134▲ 8.9×1 topic
  39. Methane Storage122▲ 8.2×2 topics
  40. Ceria118▲ 9.1×1 topic

What research is done in Changzhou?

Advanced Photocatalysis Techniques: 166 fractional worksElectrocatalysts for Energy Conversion: 120 fractional worksCatalytic Processes in M…110Catalytic Processes in Materials Science: 110 fractional worksAdvancements in Battery …106Advancements in Battery Materials: 106 fractional worksAdvanced battery technologies research: 92 fractional worksAdvanced Battery Materials and Technologies: 86 fractional worksSupercapacitor Materials…70Supercapacitor Materials and Fabrication: 70 fractional worksGas Sensing Nanomaterials and Sensors: 68 fractional worksPerovskite Materials and Applications: 67 fractional worksAdvanced Battery Technol…65Advanced Battery Technologies Research: 65 fractional works
Renewable Energy, Sustainability and the EnvironmentMaterials ChemistryElectrical and Electronic EngineeringElectronic, Optical and Magnetic Materials1 others

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

  1. 1 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 166 works
  2. 2 Electrocatalysts for Energy Conversion Renewable Energy, Sustainability and the Environment 120 works
  3. 3 Catalytic Processes in Materials Science Materials Chemistry 110 works
  4. 4 Advancements in Battery Materials Electrical and Electronic Engineering 106 works
  5. 5 Advanced battery technologies research Electrical and Electronic Engineering 92 works
  6. 6 Advanced Battery Materials and Technologies Electrical and Electronic Engineering 86 works
  7. 7 Supercapacitor Materials and Fabrication Electronic, Optical and Magnetic Materials 70 works
  8. 8 Gas Sensing Nanomaterials and Sensors Electrical and Electronic Engineering 68 works
  9. 9 Perovskite Materials and Applications Electrical and Electronic Engineering 67 works
  10. 10 Advanced Battery Technologies Research Automotive Engineering 65 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%Changzhou19.9% 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 21.3% in 2016.

Discussion

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