OOIR: Observatory of International Research

Papers

(The H4-Index of Current Opinion in Chemical Engineering is 37. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Moving beyond techno-economic considerations: incorporating organizational constraints into fit-for-use technologies	159
Emerging techniques to monitor temperature and supply heat for multiscale solid-based catalysis processes	139
Advanced methodologies for model-based optimization and control of pharmaceutical processes	129
Interfacial synthesis: a scalable fabrication method of two-dimensional membranes	127
Metrics and methods for resilience-aware design of process systems: advances and challenges	108
Fine chemicals production in a carbon-neutral economy: the role of electrification	85
Process modeling of recombinant adeno-associated virus production in HEK293 cells	83
Modeling oil biodegradation and bioremediation within beaches	72
Direct air capture of CO2: an industrial perspective	71
Featurizing chemistry for machine learning — methods and a coded example	70
High power impulse magnetron sputtering (HiPIMS) for the fabrication of antimicrobial and transparent TiO2 thin films	68
Editorial overview: Advanced reduction processes for environmental applications	61
Accurate model needs for desalination systems	61
Industrial carbon capture by absorption: recent advances and path forward	59
Recent advances, challenges and perspectives on rotating packed bed technology in solvent-based post-combustion carbon capture	54
Two-dimensional nanosheets and membranes for their emerging technologies	53
Deciphering the issue of single-atom catalyst stability	53
Challenges and opportunities for computer-aided molecular and process design approaches in advancing sustainable pharmaceutical manufacturing	53
The chemical engineering aspects of CO2 capture, combined with its utilisation	52
A review on scale-up approaches for ultrasound-assisted extraction of natural products	50
Editorial overview: Kinetic models for radical polymerization and polymer recycling	49
Editorial overview: For materials engineering: antimicrobial and self-cleaning material surfaces	49
HiGee process intensification in biorefineries: innovations, challenges, and outlook	48
Ultrasonic activation of persulfate for removal of aqueous pollutants: cavitational versus thermal mechanisms	47
Considerations for Big Data management in pharmaceutical manufacturing	46

Flexible process operation for electrified chemical plants	45
Artificial intelligence applications for fault detection and diagnosis in pharmaceutical bioprocesses: a review	45
High free volume polymers for pervaporation	44
Z-scheme single-atom photocatalyst for advanced oxidation processes	43
Audacity of huge: overcoming challenges of data scarcity and data quality for machine learning in computational materials discovery	43
Batch or flow chemistry? – a current industrial opinion on process selection	43
Future perspective on redox flow batteries: aqueous versus nonaqueous electrolytes	41
Recent advances in carbon-based non-noble single-atom catalysts for rechargeable zinc–air batteries	39
Intensified physical and chemical processing using cavitation: how far are we from commercial applications of hydrodynamic cavitation?	39
Recent progress on sustainable membrane manufacturing with green solvents and biopolymers	39
Single-atom coordination-dependent catalysis for peroxymonosulfate-mediated water purification	37
Membrane synthesis via thermally induced phase separation: quantifying the shift to a more sustainable design	37