In 2023, the number of scientific publications in chemical engineering in the US stood at approximately 32,080 publications. Forecasted data indicates a steady growth in this field from 2024 to 2028, with publications expected to increase from 32.53 thousand in 2024 to 34.3 thousand by 2028. Year-on-year growth rates are modest, averaging around 1.34% annually. The five-year compound annual growth rate (CAGR) of 1.34% highlights a consistent, albeit slow, upward trend in publication numbers, indicative of sustained research activity in the field.
Future trends to watch for include the integration of AI and machine learning in chemical engineering research, which may drive innovation and result in increased publication rates. Sustainable practices and green technologies will likely gain prominence, prompting further research outputs in these areas. Continued investment in scientific research and development could influence these trends significantly.
