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

• Electrocatalytic Water Splitting and Hydrogen Production #117 of 3,718 universities & colleges · 69 papers
• Semiconductor Heterojunctions for Photocatalytic Hydrogen Production and Pollutant Degradation #218 of 5,561 universities & colleges · 60 papers
• Carbon and Metal Oxide Electrodes for High-Performance Supercapacitors #152 of 4,166 universities & colleges · 37 papers
• Carbon-Based Nanomaterials for Electrochemical Sensing and Composite Reinforcement #361 of 5,307 universities & colleges · 26 papers
• Carbon Dots for Fluorescent Sensing, Imaging, and Analytical Detection #123 of 3,499 universities & colleges · 22 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 Qiqihar University publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.