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Company · Düsseldorf · Germany

Air Liquide (Germany)

airliquide.com/de/germanyROR OpenAlex
Research works
45
▲ 142% vs 2013–17
Citations
858
19.1 per fractional work
Top-10% rate
5.7%
record average 16.5%
Open access
32%
world 28%

Not ranked overall: Air Liquide (Germany) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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.

Biochemistry, Genetics and Molecular Biology: 0.28× its world share, 0 worksBiochemistry, Geneti…Chemical Engineering: 37.55× its world share, 2 worksChemical EngineeringChemistry: 1.59× its world share, 0 worksChemistryComputer Science: 0.19× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.95× its world share, 0 worksEarth and Planetary …Energy: 20.73× its world share, 2 worksEnergyEngineering: 2.57× its world share, 4 worksEngineeringEnvironmental Science: 2.61× its world share, 1 worksEnvironmental ScienceMaterials Science: 2.69× its world share, 1 worksMaterials Science1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 37.5×. Every wedge is a field page.

Which keywords describe research at Air Liquide (Germany)?

By fractional works in all years, weighted toward what it does more of than the world: Renewable Fuels, Catalytic, Carbon Dioxide, Anaesthesia, Medical Gases, Optimization, Energy Efficiency and Hydrogenation.

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

Size is fractional works in all years 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 Fuels6▲ 148×3 topics
  2. Catalytic4▲ 68×3 topics
  3. Carbon Dioxide4▲ 60×4 topics
  4. Anaesthesia4▲ 398×1 topic
  5. Medical Gases4▲ 398×1 topic
  6. Optimization3▲ 14×5 topics
  7. Sustainability3▲ 4.1×9 topics
  8. Energy Efficiency3▲ 8.5×4 topics
  9. Hydrogenation3▲ 35×2 topics
  10. Biomass3▲ 72×4 topics
  11. Fischer-Tropsch Catalysts3▲ 234×1 topic
  12. Methanol Synthesis3▲ 234×1 topic
  13. Catalysis3▲ 7.1×6 topics
  14. Environmental Impact3▲ 4.3×8 topics
  15. Lignocellulosic Biomass2▲ 55×2 topics
  16. Renewable Energy2▲ 5.4×6 topics
  17. Gasification2▲ 92×2 topics
  18. Supply Chain2▲ 29×2 topics
  19. Uncertainty2▲ 103×2 topics
  20. Ionic Liquids2▲ 15×5 topics
  21. Process Intensification2▲ 188×1 topic
  22. Scheduling2▲ 57×1 topic
  23. Bio-oil2▲ 127×1 topic
  24. Pyrolysis2▲ 74×1 topic
  25. Heterogeneous Catalysts2▲ 35×2 topics
  26. CO2 Capture Technology2▲ 154×1 topic
  27. Carbon Dioxide Capture2▲ 74×1 topic
  28. Hydrogen2▲ 71×2 topics
  29. Desulfurization1▲ 82×1 topic
  30. Hydrodeoxygenation1▲ 82×1 topic
  31. Renewable Resources1▲ 22×2 topics
  32. Catalysts1▲ 21×3 topics
  33. Cryogenic Storage1▲ 72×1 topic
  34. Digital Transformation1▲ 9.4×2 topics
  35. Energy Storage1▲ 6.9×3 topics
  36. Liquefied Natural Gas (LNG)1▲ 72×1 topic
  37. Ceria1▲ 20×1 topic
  38. Electrocatalysis1▲ 13×2 topics
  39. Heterogeneous Catalysis1▲ 14×2 topics
  40. Oxidation1▲ 11×1 topic

Which research topics does Air Liquide (Germany) publish most on?

By volume in 2022–2025: Catalysts for Methane Reforming, Carbon Dioxide Capture Technologies, Advanced oxidation water treatment and Process Optimization and Integration.

Catalysts for Methane Re…1Catalysts for Methane Reforming: 1 fractional worksCarbon Dioxide Capture Technologies: 1 fractional worksAdvanced oxidation water treatment: 0 fractional worksProcess Optimization and Integration: 0 fractional worksCO2 Reduction Techniques and Catalysts: 0 fractional worksElectrocatalysts for Energy Conversion: 0 fractional worksCatalysis and Hydrodesul…0Catalysis and Hydrodesulfurization Studies: 0 fractional worksCatalytic Processes in Materials Science: 0 fractional worksHybrid Renewable Energy Systems: 0 fractional worksSmart Grid Energy Management: 0 fractional works
CatalysisMechanical EngineeringWater Science and TechnologyControl and Systems Engineering4 others

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

  1. 1 Catalysts for Methane Reforming Catalysis 1 works
  2. 2 Carbon Dioxide Capture Technologies Mechanical Engineering 1 works
  3. 3 Advanced oxidation water treatment Water Science and Technology 0 works
  4. 4 Process Optimization and Integration Control and Systems Engineering 0 works
  5. 5 CO2 Reduction Techniques and Catalysts Renewable Energy, Sustainability and the Environment 0 works
  6. 6 Electrocatalysts for Energy Conversion Renewable Energy, Sustainability and the Environment 0 works
  7. 7 Catalysis and Hydrodesulfurization Studies Mechanical Engineering 0 works
  8. 8 Catalytic Processes in Materials Science Materials Chemistry 0 works
  9. 9 Hybrid Renewable Energy Systems Energy Engineering and Power Technology 0 works
  10. 10 Smart Grid Energy Management Electrical and Electronic Engineering 0 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 available32.5%not open67.5%

World: 28% of research is openly available.

with international co-authors38.0%domestic only62.0%

World: 19% is written across borders.

How has Air Liquide (Germany)'s research output changed?

Output in 2018–2022 was 142% higher 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 Düsseldorf

All research institutions in Düsseldorf

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.