Energy
📈 Advanced Photocatalysis Techniques: research momentum
811 papers in Jul 2026–Sep 2026, −5% on a year earlier. Trend: Cooling.
Analysis
#13 of 15 by growth. −9% on the previous three months. 3,767 papers in the last 12 months, 8% of all tracked Nanotechnology papers recently. Forecast for the next 3 months: 894 papers (0% on the same months last year; tested error 5%). Heat score 35/100.
| Month | Papers |
|---|---|
| September 2026 | 264 |
| August 2026 | 255 |
| July 2026 | 292 |
| June 2026 | 290 |
| May 2026 | 287 |
| April 2026 | 313 |
| March 2026 | 325 |
| February 2026 | 279 |
| January 2026 | 568 |
| December 2025 | 304 |
| November 2025 | 299 |
| October 2025 | 291 |
| September 2025 | 254 |
| August 2025 | 276 |
| July 2025 | 327 |
| June 2025 | 287 |
| May 2025 | 288 |
| April 2025 | 266 |
| March 2025 | 285 |
| February 2025 | 247 |
| January 2025 | 660 |
| December 2024 | 298 |
| November 2024 | 275 |
| October 2024 | 283 |
How we calculate this: Monthly counts of Nanotechnology papers in this OpenAlex research topic; last three complete months vs the same months a year earlier.
Updated 2026-10-16. Research data through September 2026