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

• Semiconductor Heterojunctions for Photocatalytic Hydrogen Production and Pollutant Degradation #139 of 5,582 universities & colleges · 87 papers
• Adsorbent Materials for Heavy Metal and Dye Removal from Wastewater #204 of 6,632 universities & colleges · 44 papers
• Gold and Silver Nanoparticles for Cancer Therapy, Imaging, and Biosensing #459 of 6,536 universities & colleges · 41 papers
• Next-Generation Lithium, Sulfur, and Solid-State Battery Electrolytes and Interfaces #167 of 3,119 universities & colleges · 36 papers
• Sodium and Potassium Ion Battery Electrodes and Electrolytes #140 of 2,566 universities & colleges · 35 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 Qilu University of Technology publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.