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Researcher · Johnson Matthey (Germany) · Germany

Andrew P. Walker

Andrew P. Walker publishes mostly in Materials Chemistry, Catalysis and Mechanical Engineering, on topics such as Catalytic Processes in Materials Science, Catalysis and Oxidation Reactions and Catalysis and Hydrodesulfurization Studies.

OpenAlex
World rank
#469,554
of 1,633,909 ranked researchers
Rank in Germany
#27,923
of 86,443
Works
18
Citations
172
Citations per work
9.6

What does Andrew P. Walker research?

Materials Chemistry: 20.7%Catalysis: 13.8%Mechanical Engineering: 13.8%Clinical Psychology: 10.3%other fields: 41.4%21%top field
Materials Chemistry20.7%Catalysis13.8%Mechanical Engineering13.8%Clinical Psychology10.3%other fields41.4%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Materials Chemistry21% of their works
  2. 2Catalysis14% of their works
  3. 3Mechanical Engineering14% of their works
  4. 4Clinical Psychology10% of their works
  5. 5Ophthalmology7% of their works
  6. 6Automotive Engineering7% of their works

Research topics

Which keywords describe Andrew P. Walker's research?

The keywords of their largest research topics: Catalysis, Nanoparticles, Oxidation, Dehydrogenation, Desulfurization, Hydrodeoxygenation, Oxidative and Eco-Driving.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 17 words, with their numbers
  1. Catalysis92 topics
  2. Nanoparticles51 topic
  3. Oxidation51 topic
  4. Dehydrogenation41 topic
  5. Desulfurization41 topic
  6. Hydrodeoxygenation41 topic
  7. Oxidative41 topic
  8. Eco-Driving21 topic
  9. Fuel Consumption21 topic
  10. Biomass11 topic
  11. Crystal Structure Prediction11 topic
  12. GRACE11 topic
  13. Mantle Dynamics11 topic
  14. Pyrolysis11 topic
  15. Sea Level Rise11 topic
  16. Smoke Control11 topic
  17. Tunnel Fires11 topic

Where does Andrew P. Walker work?

Andrew P. Walker's main affiliation in the publication record is Johnson Matthey (Germany), Germany.

How many publications and citations does Andrew P. Walker have?

Science Explorer counts 18 works and 172 citations for Andrew P. Walker, ranking #469,554 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.