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University · Kaifeng · China

Kaifeng University

In research, Kaifeng University stands highest in Physical Sciences (#2,573 of 10,670 worldwide), 2022-now.

kfu.edu.cnROR OpenAlex
World rank, 2022-now
#4,939
of 22,385 · #2,853 all time
Rank in China
#743
of 2,481
Research works
2.1k
▲ 25% vs 2018-21
Citations
11k
5.6 per fractional work
Top-10% rate
12.8%
all institutions 10.0%
vs its own fields
1.17×
1.00× is exactly expected
Open access
18%
world 40%
International
6%
world 18%
Kaifeng University

What is Kaifeng University known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #2,573 of 10,670 10.4%133 #1745

Each strip is that field's whole ranked pool, with the notch where Kaifeng University sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Kaifeng University work in?

In 2022-now, 51% of research at Kaifeng University is in Physical Sciences, 19% in Health Sciences. Its largest fields are Engineering (20%), Medicine (17%), Computer Science (15%). It does 1.3× the world's share of Physical Sciences.

Physical Sciences: 154 fractional works · 51.3% of its workEngineering: 59 fractional works · 19.7% of its workElectrical and Electronic Engineering: 13 fractional works · 4.2% of its workBiomedical Engineering: 9 fractional works · 2.9% of its workCivil and Structural Engineering: 6 fractional works · 2.1% of its workControl and Systems Engineering: 6 fractional works · 2.0% of its workMechanical Engineering: 5 fractional works · 1.7% of its workBuilding and Construction: 4 fractional works · 1.2% of its workMedia Technology: 3 fractional works · 1.1% of its workAerospace Engineering: 3 fractional works · 0.9% of its workAutomotive Engineering: 3 fractional works · 0.9% of its workIndustrial and Manufacturing Engineering: 2 fractional works · 0.7% of its workMechanics of Materials: 2 fractional works · 0.6% of its workOcean Engineering: 2 fractional works · 0.5% of its workComputational Mechanics: 1 fractional works · 0.4% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 0.3% of its workComputer Science: 44 fractional works · 14.7% of its workArtificial Intelligence: 16 fractional works · 5.4% of its workInformation Systems: 9 fractional works · 2.9% of its workComputer Vision and Pattern Recognition: 8 fractional works · 2.8% of its workComputer Networks and Communications: 4 fractional works · 1.3% of its workComputer Science Applications: 2 fractional works · 0.6% of its workComputational Theory and Mathematics: 1 fractional works · 0.5% of its workComputer Graphics and Computer-Aided Design: 1 fractional works · 0.4% of its workSignal Processing: 1 fractional works · 0.4% of its workHardware and Architecture: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEnvironmental Science: 18 fractional works · 6.0% of its workHealth, Toxicology and Mutagenesis: 4 fractional works · 1.3% of its workEnvironmental Engineering: 4 fractional works · 1.3% of its workWater Science and Technology: 3 fractional works · 0.9% of its workGlobal and Planetary Change: 2 fractional works · 0.7% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 0.5% of its workPollution: 1 fractional works · 0.5% of its workEcology: 1 fractional works · 0.4% of its workEnvironmental Chemistry: 1 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMaterials Science: 12 fractional works · 4.0% of its workMaterials Chemistry: 7 fractional works · 2.3% of its workElectronic, Optical and Magnetic Materials: 3 fractional works · 0.9% of its workBiomaterials: 1 fractional works · 0.5% of its workPolymers and Plastics: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 8 fractional works · 2.6% of its workApplied Mathematics: 5 fractional works · 1.6% of its workGeometry and Topology: 1 fractional works · 0.3% of its workMathematical Physics: 1 fractional works · 0.2% of its workNumerical Analysis: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEnergy: 4 fractional works · 1.3% of its workRenewable Energy, Sustainability and the Environment: 4 fractional works · 1.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 4 fractional works · 1.2% of its workAnalytical Chemistry: 2 fractional works · 0.5% of its workOrganic Chemistry: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.5% of its workPhysics and Astronomy: 3 fractional works · 1.0% of its workAtomic and Molecular Physics, and Optics: 1 fractional works · 0.4% of its workStatistical and Nonlinear Physics: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEarth and Planetary Sciences: 2 fractional works · 0.8% of its workAtmospheric Science: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.4% of its workChemical Engineering: 0 fractional works · 0.1% of its workHealth Sciences: 57 fractional works · 18.9% of its workMedicine: 50 fractional works · 16.8% of its workEpidemiology: 5 fractional works · 1.6% of its workSurgery: 5 fractional works · 1.6% of its workPulmonary and Respiratory Medicine: 4 fractional works · 1.5% of its workPhysiology: 4 fractional works · 1.5% of its workComplementary and alternative medicine: 3 fractional works · 1.0% of its workCardiology and Cardiovascular Medicine: 3 fractional works · 1.0% of its workOncology: 2 fractional works · 0.8% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 0.7% of its workEndocrinology, Diabetes and Metabolism: 2 fractional works · 0.7% of its workPharmacology: 2 fractional works · 0.5% of its workPathology and Forensic Medicine: 1 fractional works · 0.5% of its workPediatrics, Perinatology and Child Health: 1 fractional works · 0.5% of its workUrology: 1 fractional works · 0.5% of its workPsychiatry and Mental health: 1 fractional works · 0.4% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 0.4% of its workOphthalmology: 1 fractional works · 0.4% of its workNeurology: 1 fractional works · 0.4% of its workOrthopedics and Sports Medicine: 1 fractional works · 0.3% of its workInfectious Diseases: 1 fractional works · 0.3% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 0.2% of its workRehabilitation: 1 fractional works · 0.2% of its workRheumatology: 1 fractional works · 0.2% of its workSmaller subfields together: 5 fractional works · 1.7% of its workHealth Professions: 4 fractional works · 1.2% of its workGeneral Health Professions: 2 fractional works · 0.6% of its workSmaller subfields together: 2 fractional works · 0.6% of its workDentistry: 1 fractional works · 0.5% of its workPeriodontics: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workNursing: 1 fractional works · 0.4% of its workNutrition and Dietetics: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workSocial Sciences: 51 fractional works · 17.0% of its workSocial Sciences: 18 fractional works · 5.9% of its workSociology and Political Science: 6 fractional works · 2.1% of its workEducation: 6 fractional works · 2.0% of its workUrban Studies: 2 fractional works · 0.5% of its workSafety Research: 1 fractional works · 0.3% of its workDemography: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.7% of its workPsychology: 12 fractional works · 4.1% of its workClinical Psychology: 5 fractional works · 1.6% of its workSocial Psychology: 4 fractional works · 1.3% of its workExperimental and Cognitive Psychology: 2 fractional works · 0.7% of its workApplied Psychology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workBusiness, Management and Accounting: 8 fractional works · 2.8% of its workBusiness and International Management: 3 fractional works · 0.8% of its workMarketing: 1 fractional works · 0.5% of its workStrategy and Management: 1 fractional works · 0.4% of its workManagement of Technology and Innovation: 1 fractional works · 0.3% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 0.3% of its workManagement Information Systems: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 7 fractional works · 2.2% of its workEconomics and Econometrics: 6 fractional works · 1.9% of its workFinance: 1 fractional works · 0.3% of its workDecision Sciences: 4 fractional works · 1.3% of its workInformation Systems and Management: 2 fractional works · 0.8% of its workManagement Science and Operations Research: 2 fractional works · 0.5% of its workArts and Humanities: 2 fractional works · 0.8% of its workMusic: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.4% of its workLife Sciences: 38 fractional works · 12.7% of its workBiochemistry, Genetics and Molecular Biology: 18 fractional works · 6.2% of its workMolecular Biology: 12 fractional works · 4.2% of its workCancer Research: 2 fractional works · 0.5% of its workGenetics: 1 fractional works · 0.4% of its workBiotechnology: 1 fractional works · 0.4% of its workCell Biology: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workAgricultural and Biological Sciences: 12 fractional works · 4.0% of its workPlant Science: 8 fractional works · 2.8% of its workFood Science: 2 fractional works · 0.6% of its workSmaller subfields together: 2 fractional works · 0.6% of its workNeuroscience: 4 fractional works · 1.4% of its workCognitive Neuroscience: 2 fractional works · 0.7% of its workNeurology: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.3% of its workImmunology and Microbiology: 2 fractional works · 0.6% of its workImmunology: 2 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 2 fractional works · 0.6% of its workPharmacology: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workALL ITS WORKKaifengUniversity299fractional works, 2022-now
Life Sciences13%Physical Sciences51%Health Sciences19%Social Sciences17%

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 institution does than the world.

Its 4 domains and 26 fields, with their numbers
    1. Engineering5919.7%
    2. Computer Science4414.7%
    3. Environmental Science186.0%
    4. Materials Science124.0%
    5. Mathematics82.6%
    6. Energy41.3%
    7. Chemistry41.2%
    8. Physics and Astronomy31.0%
    9. Earth and Planetary Sciences20.8%
    10. Chemical Engineering00.1%
    1. Medicine5016.8%
    2. Health Professions41.2%
    3. Dentistry10.5%
    4. Nursing10.4%
    5. Veterinary00.0%
    1. Social Sciences185.9%
    2. Psychology124.1%
    3. Business, Management and Accounting82.8%
    4. Economics, Econometrics and Finance72.2%
    5. Decision Sciences41.3%
    6. Arts and Humanities20.8%
    1. Biochemistry, Genetics and Molecular Biology186.2%
    2. Agricultural and Biological Sciences124.0%
    3. Neuroscience41.4%
    4. Immunology and Microbiology20.6%
    5. Pharmacology, Toxicology and Pharmaceutics20.6%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.83× its world share, 12 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.15× its world share, 18 worksBiochemistry, Geneti…Immunology and Microbiology: 0.61× its world share, 2 worksImmunology and Micro…Neuroscience: 0.89× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.61× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.40× its world share, 0 worksChemical EngineeringChemistry: 0.77× its world share, 4 worksChemistryComputer Science: 1.88× its world share, 44 worksComputer ScienceEarth and Planetary Sciences: 0.51× its world share, 2 worksEarth and Planetary …Energy: 1.46× its world share, 4 worksEnergyEngineering: 1.31× its world share, 59 worksEngineeringEnvironmental Science: 1.20× its world share, 18 worksEnvironmental ScienceMaterials Science: 1.16× its world share, 12 worksMaterials ScienceMathematics: 2.17× its world share, 8 worksMathematicsPhysics and Astronomy: 0.43× its world share, 3 worksPhysics and AstronomyDentistry: 0.94× its world share, 1 worksDentistryHealth Professions: 0.45× its world share, 4 worksHealth ProfessionsMedicine: 0.88× its world share, 50 worksMedicineNursing: 0.82× its world share, 1 worksNursingVeterinary: 0.14× its world share, 0 worksVeterinaryArts and Humanities: 0.28× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.86× its world share, 8 worksBusiness, Management…Decision Sciences: 1.38× its world share, 4 worksDecision SciencesEconomics, Econometrics and Finance: 1.02× its world share, 6 worksEconomics, Econometr…Psychology: 1.33× its world share, 12 worksPsychologySocial Sciences: 0.47× its world share, 18 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

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

All 26 fields, with their numbers
  1. Mathematics2.17×8 works
  2. Computer Science1.88×44 works
  3. Pharmacology, Toxicology and Pharmaceutics1.61×2 works
  4. Energy1.46×4 works
  5. Decision Sciences1.38×4 works
  6. Psychology1.33×12 works
  7. Engineering1.31×59 works
  8. Environmental Science1.20×18 works
  9. Materials Science1.16×12 works
  10. Biochemistry, Genetics and Molecular Biology1.15×18 works
  11. Economics, Econometrics and Finance1.02×6 works
  12. Dentistry0.94×1 works
  13. Neuroscience0.89×4 works
  14. Medicine0.88×50 works
  15. Business, Management and Accounting0.86×8 works
  16. Agricultural and Biological Sciences0.83×12 works
  17. Nursing0.82×1 works
  18. Chemistry0.77×4 works
  19. Immunology and Microbiology0.61×2 works
  20. Earth and Planetary Sciences0.51×2 works
  21. Social Sciences0.47×18 works
  22. Health Professions0.45×4 works
  23. Physics and Astronomy0.43×3 works
  24. Chemical Engineering0.40×0 works
  25. Arts and Humanities0.28×2 works
  26. Veterinary0.14×0 works

Who are the top researchers at Kaifeng University?

Ranked on the quality score, Hui Zhao, Guoming Pang and Zhiqiao Xu lead among researchers whose main affiliation is Kaifeng University.

  1. 1 Hui Zhao China · #1,724,258 worldwide 230 citations · 15 works
  2. 2 Guoming Pang China · #2,133,026 worldwide 375 citations · 23 works
  3. 3 Zhiqiao Xu China · #2,646,810 worldwide 380 citations · 28 works
  4. 4 Yu Nan China · #3,255,517 worldwide 80 citations · 25 works
  5. 5 Xiaojing Tie China · #3,270,478 worldwide 312 citations · 15 works
  6. 6 Shi Zhaozhong China · #3,976,276 worldwide 1 citations · 24 works
  7. 7 Cao Ming China · #4,566,882 worldwide 7 citations · 18 works
  8. 7 Zhou Lin China · #4,566,882 worldwide 2 citations · 18 works
  9. 9 Zhu Yue-feng China · #4,594,835 worldwide 66 citations · 20 works
  10. 10 Zhang Yujuan China · #4,688,318 worldwide 7 citations · 20 works
All ranked researchers at Kaifeng University

What are the most cited papers from Kaifeng University?

The most cited paper from Kaifeng University is "Dual Amino‐Functionalised Phosphonium Ionic Liquids for CO2 Capture" (Yanqiang Zhang, Suojiang Zhang, Xingmei Lü et al., 2009), with 433 citations. Next come "Perfecting electrocatalysts via imperfections: towards the large-scale deployment of water electrolysis technology" (401) and "An overview of lead-free piezoelectric materials and devices" (395).

Most cited papers
#PaperReleasedCitations
1 Dual Amino‐Functionalised Phosphonium Ionic Liquids for CO2 Capture Yanqiang Zhang, Suojiang Zhang, Xingmei Lü et al. · Chemistry - A European Journal Open access 2 Feb 2009 433
2 Perfecting electrocatalysts via imperfections: towards the large-scale deployment of water electrolysis technology Shilong Jiao, Xianwei Fu, Shuangyin Wang et al. · Energy & Environmental Science 2021 401
3 An overview of lead-free piezoelectric materials and devices Huige Wei, Hui Wang, Yijie Xia et al. · Journal of Materials Chemistry C 2018 395
4 In situ grown nickel selenide on graphene nanohybrid electrodes for high energy density asymmetric supercapacitors Balakrishnan Kirubasankar, Vignesh Murugadoss, Jing Lin et al. · Nanoscale 2018 378
5 Functional and stability orientation synthesis of materials and structures in aprotic Li–O 2 batteries Peng Zhang, Yong Sheng Zhao, Xinbo Zhang · Chemical Society Reviews Review 2018 342
All 60 most cited papers, with filters and sorting

Which keywords describe research at Kaifeng University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Artificial Intelligence, Internet of Things, Data Mining, Cloud Computing, Wireless Sensor Networks and Physical Education.

▲ 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 institution'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 Learning35▲ 3.4×59 topics
  2. Machine Learning24▲ 2.4×37 topics
  3. Artificial Intelligence17▲ 4.0×19 topics
  4. Internet of Things13▲ 5.0×17 topics
  5. Data Mining11▲ 5.1×10 topics
  6. Big Data9▲ 3.3×13 topics
  7. Environmental Impact9▲ 1.78×22 topics
  8. Cloud Computing9▲ 11×8 topics
  9. Neural Networks9▲ 1.92×25 topics
  10. Wireless Sensor Networks9▲ 6.5×11 topics
  11. Oxidative Stress8▲ 1.67×34 topics
  12. Inflammation7◆ 1.12×41 topics
  13. Cancer7▲ 1.70×28 topics
  14. Renewable Energy7▲ 1.54×15 topics
  15. Physical Education6▲ 17×3 topics
  16. Online Education6▲ 10×2 topics
  17. Multimedia Teaching6▲ 61×1 topic
  18. Nanomaterials6▲ 1.87×13 topics
  19. Teaching Evaluation6▲ 61×1 topic
  20. Remote Sensing6▲ 1.57×18 topics
  21. Economic Growth5▲ 2.0×10 topics
  22. Smart Grid5▲ 4.4×9 topics
  23. Security5▲ 2.4×11 topics
  24. Energy Storage5▲ 2.3×9 topics
  25. Graphene4▲ 2.3×10 topics
  26. Big Data Analytics4▲ 5.8×5 topics
  27. Multimedia Technology4▲ 20×2 topics
  28. Regional Planning4▲ 17×2 topics
  29. CO2 Emissions3▲ 6.1×3 topics
  30. Information Systems3▲ 6.0×2 topics
  31. Logistics3▲ 6.5×3 topics
  32. Supply Chain3▲ 4.8×3 topics
  33. Emotion Recognition3▲ 4.9×3 topics
  34. Ideological Education3▲ 39×1 topic
  35. Political Education3▲ 39×1 topic
  36. Sustainability Assessment3▲ 6.4×3 topics
  37. Internet of Things (IoT)2▲ 7.2×2 topics
  38. Biochar Application2▲ 7.7×2 topics
  39. Cross-Border E-Commerce2▲ 17×1 topic
  40. Environmental Risk Assessment2▲ 9.4×2 topics

Which research topics does Kaifeng University publish most on?

By volume in 2022-now: Educational Technology and Pedagogy, Ideological and Political Education, E-commerce and Technology Innovations and Educational Reforms and Innovations.

Educational Technology a…6Educational Technology and Pedagogy: 6 fractional worksIdeological and Political Education: 3 fractional worksE-commerce and Technology Innovations: 2 fractional worksEducational Reforms and Innovations: 2 fractional worksSentiment Analysis and Opinion Mining: 2 fractional worksEnergy, Environment, Economic Growth: 2 fractional worksEnvironmental Impact and…2Environmental Impact and Sustainability: 2 fractional worksEducational Technology and Assessment: 2 fractional worksSmart Agriculture and AI2Smart Agriculture and AI: 2 fractional worksAdvanced Technologies in Various Fields: 2 fractional works
Artificial IntelligenceEducationBusiness and International ManagementHealth, Toxicology and Mutagenesis4 others

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

  1. 1 Educational Technology and Pedagogy Artificial Intelligence 6 works
  2. 2 Ideological and Political Education Education 3 works
  3. 3 E-commerce and Technology Innovations Business and International Management 2 works
  4. 4 Educational Reforms and Innovations Health, Toxicology and Mutagenesis 2 works
  5. 5 Sentiment Analysis and Opinion Mining Artificial Intelligence 2 works
  6. 6 Energy, Environment, Economic Growth Economics and Econometrics 2 works
  7. 7 Environmental Impact and Sustainability Environmental Engineering 2 works
  8. 8 Educational Technology and Assessment Information Systems 2 works
  9. 9 Smart Agriculture and AI Plant Science 2 works
  10. 10 Advanced Technologies in Various Fields Artificial Intelligence 2 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available17.8%not open82.2%

World: 40% of research is openly available.

with international co-authors6.0%domestic only94.0%

World: 18% is written across borders.

How has Kaifeng University's research output changed?

Output in 2022-2025 was 25% higher than in 2018-2021.

still counting200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Kaifeng University as a percentage of every work published that year, 0.0011% in 2024.

still counting0.0025%0.0050%0.0075%Kaifeng University0.0017% in 2025200020102020

Fractional works of Kaifeng University over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

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

still counting10%20%Kaifeng University12.9% 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 17.1% in 2023.

Other research institutions in Kaifeng

All research institutions in Kaifeng

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Kaifeng University on Science Explorer

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