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Researcher · Banaras Hindu University · India

O.N. Srivastava

O.N. Srivastava publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment, on topics such as Hydrogen Storage and Materials, Ammonia Synthesis and Nitrogen Reduction and Hybrid Renewable Energy Systems.

ORCID 0000-0003-3634-5759 OpenAlex
World rank
#380,762
of 1,633,909 ranked researchers
Rank in India
#4,273
of 44,512
Works
63
Citations
324
Citations per work
5.1

What does O.N. Srivastava research?

Materials Chemistry: 30.5%Electrical and Electronic Engineering: 11.0%Renewable Energy, Sustainability and the Environment: 8.5%Catalysis: 8.5%other fields: 41.5%30%top field
Materials Chemistry30.5%Electrical and Electronic Engineering11.0%Renewable Energy, Sustainability and the Environment8.5%Catalysis8.5%other fields41.5%

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

  1. 1Materials Chemistry30% of their works
  2. 2Electrical and Electronic Engineering11% of their works
  3. 3Renewable Energy, Sustainability and the Environment8% of their works
  4. 4Catalysis8% of their works
  5. 5Condensed Matter Physics6% of their works
  6. 6Atomic and Molecular Physics, and Optics6% of their works

Research topics

Which keywords describe O.N. Srivastava's research?

The keywords of their largest research topics: Hydrogen Storage, Nanomaterials, Catalysts, Materials, Metal Hydrides, Renewable Energy, Ammonia Synthesis and Electrocatalysts.

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 23 words, with their numbers
  1. Hydrogen Storage182 topics
  2. Nanomaterials163 topics
  3. Catalysts142 topics
  4. Materials111 topic
  5. Metal Hydrides111 topic
  6. Renewable Energy112 topics
  7. Ammonia Synthesis71 topic
  8. Electrocatalysts71 topic
  9. Graphene52 topics
  10. Semiconductor52 topics
  11. Water Splitting52 topics
  12. Electrolysis41 topic
  13. Hydrogen41 topic
  14. Carbon Nanotubes31 topic
  15. Efficiency31 topic
  16. Electrocatalysis31 topic
  17. Energy Conversion31 topic
  18. Thin-Film Solar Cells31 topic
  19. Two-Dimensional Materials31 topic
  20. Carbon21 topic
  21. Nanotubes21 topic
  22. Photocatalyst21 topic
  23. Visible Light21 topic

Where does O.N. Srivastava work?

O.N. Srivastava's main affiliation in the publication record is Banaras Hindu University, India.

How many publications and citations does O.N. Srivastava have?

Science Explorer counts 63 works and 324 citations for O.N. Srivastava, ranking #380,762 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.

Other researchers named O.N. Srivastava

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