Research trend share of papers by universities & colleges, per year

Each point is this institution's share of the papers credited to universities & colleges that year, with credit split across co-authoring institutions. A share, not a count, because our collection grows unevenly by year. Hover a point for the figures. The hollow point is the year in progress.

Where it works most top research communities, by papers

• Iridium and Platinum Complexes for Organic Light-Emitting Diodes and Electrochemiluminescence #121 of 3,287 universities & colleges · 33 papers
• Semiconductor Heterojunctions for Photocatalytic Hydrogen Production and Pollutant Degradation #463 of 5,582 universities & colleges · 31 papers
• Carbon-Based Nanomaterials for Electrochemical Sensing and Composite Reinforcement #336 of 5,311 universities & colleges · 27 papers
• Catalytic Conversion of Fuels and Biomass to Chemicals #251 of 4,038 universities & colleges · 27 papers
• Electrocatalytic Water Splitting and Hydrogen Production #463 of 3,700 universities & colleges · 17 papers

Check communities to show the trend above for them only. Positions are by fractional papers across all years. A community page ranks its institutions by citation-weighted credit, so its order can differ.

Covers the materials and chemistry research Elements Live tracks, not everything Hainan Normal University publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.