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Company · Mianyang · China

Changhong (China)

In research, Changhong (China) stands highest in Physical Sciences (#9,564 of 12,888 worldwide), 2022–2025.

en.changhong.com/index.shtmlROR OpenAlex
World rank, 2022–2025
#18,082
of 28,054 · #26,719 all time
Rank in China
#2,714
of 3,058
Research works
396
▼ 6% vs 2013–17
Citations
3k
7.6 per fractional work
Top-10% rate
18.2%
record average 16.5%
Open access
16%
world 28%

What is Changhong (China) known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #9,564 of 12,888 17.5%86 #14868

Each strip is that field’s whole ranked pool, with the notch where Changhong (China) 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

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: 0.53× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.12× its world share, 1 worksBiochemistry, Geneti…Neuroscience: 0.27× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.33× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 1.23× its world share, 0 worksChemical EngineeringChemistry: 1.33× its world share, 2 worksChemistryComputer Science: 2.42× its world share, 18 worksComputer ScienceEarth and Planetary Sciences: 0.84× its world share, 1 worksEarth and Planetary …Energy: 2.50× its world share, 2 worksEnergyEngineering: 3.49× its world share, 50 worksEngineeringEnvironmental Science: 0.49× its world share, 2 worksEnvironmental ScienceMaterials Science: 2.15× its world share, 7 worksMaterials SciencePhysics and Astronomy: 0.98× its world share, 2 worksPhysics and AstronomyDentistry: 0.12× its world share, 0 worksDentistryHealth Professions: 0.19× its world share, 0 worksHealth ProfessionsMedicine: 0.17× its world share, 3 worksMedicineNursing: 0.41× its world share, 0 worksNursingBusiness, Management and Accounting: 0.49× its world share, 2 worksBusiness, Management…Decision Sciences: 0.42× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.24× its world share, 0 worksEconomics, Econometr…Psychology: 0.07× its world share, 0 worksPsychologySocial Sciences: 0.01× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.5×. Every wedge is a field page.

Which keywords describe research at Changhong (China)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Lithium-ion Batteries, Cathode Materials, Deep Learning, Thermal Management, Energy Storage, Rechargeable Batteries, Electric Vehicles and Battery Management Systems.

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

Size is fractional works in 2022–2025 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 Learning8▲ 2.5×31 topics
  2. Lithium-ion Batteries6▲ 15×3 topics
  3. Cathode Materials6▲ 16×3 topics
  4. Machine Learning6▲ 1.77×23 topics
  5. Thermal Management5▲ 14×4 topics
  6. Neural Networks4▲ 2.9×13 topics
  7. Energy Storage4▲ 6.5×6 topics
  8. Rechargeable Batteries4▲ 13×2 topics
  9. Electric Vehicles3▲ 11×3 topics
  10. Battery Management Systems3▲ 19×1 topic
  11. Battery Technology3▲ 10×2 topics
  12. Graphene3▲ 4.4×8 topics
  13. Thermal Runaway3▲ 19×1 topic
  14. Battery Materials3▲ 17×1 topic
  15. Nanostructured Anodes3▲ 17×1 topic
  16. Remote Sensing3▲ 2.3×10 topics
  17. Heat Transfer3▲ 5.7×6 topics
  18. Convolutional Neural Networks3▲ 3.7×9 topics
  19. Lithium-Sulfur Batteries3▲ 18×2 topics
  20. Nanomaterials3▲ 2.5×8 topics
  21. Nanostructured Cathodes2▲ 21×1 topic
  22. Solid-State Electrolytes2▲ 21×1 topic
  23. Internet of Things2▲ 2.7×7 topics
  24. Virtual Reality2▲ 4.5×5 topics
  25. Heat Exchangers2▲ 27×2 topics
  26. Information Retrieval2▲ 9.0×2 topics
  27. Text Classification2▲ 12×2 topics
  28. Wireless Sensor Networks2▲ 4.3×8 topics
  29. Numerical Simulation2▲ 6.3×4 topics
  30. Water Splitting2▲ 5.0×3 topics
  31. Wavelet Transform2▲ 8.3×4 topics
  32. Metamaterials2▲ 13×3 topics
  33. Wireless Communications2▲ 9.9×3 topics
  34. CO2 Reduction1▲ 6.9×2 topics
  35. Machine Translation1▲ 9.0×1 topic
  36. Nanophotonics1▲ 16×3 topics
  37. Word Representation1▲ 12×1 topic
  38. Antenna1▲ 16×1 topic
  39. Maxwell's Equations1▲ 49×2 topics
  40. Microstrip1▲ 16×1 topic

Which research topics does Changhong (China) publish most on?

By volume in 2022–2025: Advanced Battery Technologies Research, Advancements in Battery Materials, Advanced Battery Materials and Technologies and Topic Modeling.

Advanced Battery Technologies Research: 3 fractional worksAdvancements in Battery Materials: 3 fractional worksAdvanced Battery Materia…2Advanced Battery Materials and Technologies: 2 fractional worksTopic Modeling1Topic Modeling: 1 fractional worksHeat Transfer and Optimization: 1 fractional worksTarget Tracking and Data Fusion in Sensor Networks: 1 fractional worksMicrowave Engineering an…1Microwave Engineering and Waveguides: 1 fractional worksAntenna Design and Analy…1Antenna Design and Analysis: 1 fractional worksAdvanced Photocatalysis …1Advanced Photocatalysis Techniques: 1 fractional worksMetamaterials and Metasu…1Metamaterials and Metasurfaces Applications: 1 fractional works
Automotive EngineeringElectrical and Electronic EngineeringArtificial IntelligenceMechanical Engineering3 others

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

  1. 1 Advanced Battery Technologies Research Automotive Engineering 3 works
  2. 2 Advancements in Battery Materials Electrical and Electronic Engineering 3 works
  3. 3 Advanced Battery Materials and Technologies Electrical and Electronic Engineering 2 works
  4. 4 Topic Modeling Artificial Intelligence 1 works
  5. 5 Heat Transfer and Optimization Mechanical Engineering 1 works
  6. 6 Target Tracking and Data Fusion in Sensor Networks Artificial Intelligence 1 works
  7. 7 Microwave Engineering and Waveguides Electrical and Electronic Engineering 1 works
  8. 8 Antenna Design and Analysis Aerospace Engineering 1 works
  9. 9 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 1 works
  10. 10 Metamaterials and Metasurfaces Applications Electronic, Optical and Magnetic Materials 1 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 available16.3%not open83.7%

World: 28% of research is openly available.

with international co-authors5.6%domestic only94.4%

World: 19% is written across borders.

How has Changhong (China)'s research output changed?

Output in 2018–2022 was 6% lower than in 2013–2017.

20002005201020152020
grewheldshrank

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

Other research institutions in Mianyang

All research institutions in Mianyang

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.