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Company · Tianjin · China

Tianjin Energy Investment Group (China)

In research, Tianjin Energy Investment Group (China) stands highest in Physical Sciences (#5,539 of 12,888 worldwide) and Engineering (#3,592 of 6,636 worldwide), 2022–2025. Relative to its size it is most specialised in Civil and Structural Engineering — Civil and Structural Engineering is 6.4× its share of world research.

tjny.com.cn/web/TJJN/index.aspxROR OpenAlex
World rank, 2022–2025
#9,952
of 28,054 · #22,599 all time
Rank in China
#1,833
of 3,058
Research works
469
▲ 105% vs 2013–17
Citations
2.6k
5.5 per fractional work
Top-10% rate
12.8%
record average 16.5%
Open access
38%
world 28%

What is Tianjin Energy Investment Group (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 #5,539 of 12,888 13.2%233 #12582
EngineeringField #3,592 of 6,636 13.1%143 #7595

Each strip is that field’s whole ranked pool, with the notch where Tianjin Energy Investment Group (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).

What does Tianjin Energy Investment Group (China) specialise in?

Where its research is concentrated relative to its size: Civil and Structural Engineering takes 6.4× the share of its output that it takes of world research.

  1. Civil and Structural EngineeringSubfield · 20.6 works6.4×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.31× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.22× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.42× its world share, 1 worksImmunology and Micro…Neuroscience: 0.11× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.53× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 2.96× its world share, 3 worksChemical EngineeringChemistry: 0.94× its world share, 4 worksChemistryComputer Science: 0.88× its world share, 19 worksComputer ScienceEarth and Planetary Sciences: 1.53× its world share, 6 worksEarth and Planetary …Energy: 5.63× its world share, 14 worksEnergyEngineering: 3.49× its world share, 143 worksEngineeringEnvironmental Science: 1.90× its world share, 26 worksEnvironmental ScienceMaterials Science: 1.65× its world share, 16 worksMaterials ScienceMathematics: 0.03× its world share, 0 worksMathematicsPhysics and Astronomy: 0.47× its world share, 3 worksPhysics and AstronomyHealth Professions: 0.02× its world share, 0 worksHealth ProfessionsMedicine: 0.10× its world share, 5 worksMedicineNursing: 0.06× its world share, 0 worksNursingVeterinary: 0.45× its world share, 0 worksVeterinaryArts and Humanities: 0.01× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.91× its world share, 8 worksBusiness, Management…Decision Sciences: 2.21× its world share, 6 worksDecision SciencesEconomics, Econometrics and Finance: 0.87× its world share, 5 worksEconomics, Econometr…Psychology: 0.12× its world share, 1 worksPsychologySocial Sciences: 0.12× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 5.6×. Every wedge is a field page.

Which keywords describe research at Tianjin Energy Investment Group (China)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Renewable Energy, Smart Grid, Energy Storage, Environmental Impact, Battery Technology, Energy Efficiency, Mechanical Properties and Electric Vehicles.

▲ 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. Renewable Energy26▲ 6.7×30 topics
  2. Environmental Impact15▲ 3.2×21 topics
  3. Smart Grid13▲ 13×9 topics
  4. Machine Learning13▲ 1.41×40 topics
  5. Energy Storage12▲ 7.0×11 topics
  6. Deep Learning11▲ 1.23×35 topics
  7. Energy Efficiency10▲ 3.8×22 topics
  8. Mechanical Properties10▲ 3.6×23 topics
  9. Sustainability9▲ 1.41×20 topics
  10. Nanomaterials8▲ 2.9×13 topics
  11. Battery Technology7▲ 9.3×3 topics
  12. Risk Assessment7▲ 3.9×7 topics
  13. Optimization7▲ 5.2×13 topics
  14. Electric Vehicles6▲ 7.5×4 topics
  15. CO2 Sequestration6▲ 11×4 topics
  16. Artificial Neural Networks6▲ 4.4×5 topics
  17. Lithium-ion Batteries6▲ 4.8×4 topics
  18. Cathode Materials5▲ 5.0×3 topics
  19. Renewable Energy Integration5▲ 5.7×5 topics
  20. Solar Energy5▲ 6.0×5 topics
  21. Numerical Simulation5▲ 6.2×8 topics
  22. Logistics5▲ 11×3 topics
  23. Power Electronics5▲ 5.4×7 topics
  24. Liquefaction5▲ 20×2 topics
  25. Tunnel5▲ 20×2 topics
  26. Finite Element Analysis5▲ 7.4×6 topics
  27. Metal-Organic Frameworks5▲ 4.2×5 topics
  28. Power System5▲ 19×5 topics
  29. Reliability Analysis5▲ 16×2 topics
  30. Grid Integration4▲ 15×3 topics
  31. Supply Chain4▲ 7.8×5 topics
  32. Wastewater Treatment4▲ 6.7×5 topics
  33. Analysis4▲ 15×3 topics
  34. Big Data Analytics4▲ 6.8×2 topics
  35. Wind Power4▲ 16×4 topics
  36. Cross-Border E-Commerce4▲ 28×1 topic
  37. Digital Technologies4▲ 10×1 topic
  38. Power Systems4▲ 13×2 topics
  39. Pipeline3▲ 11×3 topics
  40. Frequency Regulation3▲ 20×2 topics

Which research topics does Tianjin Energy Investment Group (China) publish most on?

By volume in 2022–2025: E-commerce and Technology Innovations, Power Systems and Renewable Energy, Geotechnical Engineering and Underground Structures and Smart Grid Energy Management.

E-commerce and Technolog…4E-commerce and Technology Innovations: 4 fractional worksPower Systems and Renewa…3Power Systems and Renewable Energy: 3 fractional worksGeotechnical Engineering and Underground Structures: 3 fractional worksSmart Grid Energy Management: 3 fractional worksSmart Grid and Power Systems: 2 fractional worksAdvanced Battery Technologies Research: 2 fractional worksHybrid Renewable Energy Systems: 2 fractional worksAdvancements in Battery …2Advancements in Battery Materials: 2 fractional worksInnovative concrete reinforcement materials: 2 fractional worksRock Mechanics and Modeling: 2 fractional works
Business and International ManagementEnergy Engineering and Power TechnologyCivil and Structural EngineeringElectrical and Electronic Engineering2 others

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

  1. 1 E-commerce and Technology Innovations Business and International Management 4 works
  2. 2 Power Systems and Renewable Energy Energy Engineering and Power Technology 3 works
  3. 3 Geotechnical Engineering and Underground Structures Civil and Structural Engineering 3 works
  4. 4 Smart Grid Energy Management Electrical and Electronic Engineering 3 works
  5. 5 Smart Grid and Power Systems Electrical and Electronic Engineering 2 works
  6. 6 Advanced Battery Technologies Research Automotive Engineering 2 works
  7. 7 Hybrid Renewable Energy Systems Energy Engineering and Power Technology 2 works
  8. 8 Advancements in Battery Materials Electrical and Electronic Engineering 2 works
  9. 9 Innovative concrete reinforcement materials Civil and Structural Engineering 2 works
  10. 10 Rock Mechanics and Modeling Mechanics of Materials 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 available38.3%not open61.7%

World: 28% of research is openly available.

with international co-authors17.5%domestic only82.5%

World: 19% is written across borders.

How has Tianjin Energy Investment Group (China)'s research output changed?

Output in 2018–2022 was 105% higher than in 2013–2017.

1990200020102020
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 Tianjin

All research institutions in Tianjin

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.