OOIR: Observatory of International Research

Papers

(The H4-Index of Current Opinion in Green and Sustainable Chemistry 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 2022-06-01 to 2026-06-01.)

Article	Citations
Contents	146
Biobased aromatic building blocks for coating applications	144
Editorial overview: Heterogeneous biocatalysis for sustainable chemistry 2021	143
Editorial overview: Electrochemical synthesis 2022	128
Contents	116
Contents	104
RETRACTED: Prospects of physical, mechanical, and advanced recycling of end-of-life polystyrenes: Towards full recyclability	102
Biodegradable chelate-assisted phytoextraction of metals from soils and sediments	100
Recent progress on ammonia cracking technologies for scalable hydrogen production	82
Recent advances in thermocatalytic ammonia synthesis and decomposition	76
Nitrogen reduction reaction to ammonia at ambient conditions: A short review analysis of the critical factors limiting electrocatalytic performance	74
Reducing the carbon footprint of polyurethanes by chemical and biological depolymerization: Fact or fiction?	68
Life cycle sustainability assessment for sustainable energy future: A short review on opportunity and challenge	65
Replacing polar aprotic solvents with water in organic synthesis	64
The complex ‘PFAS world’ - How recent discoveries and novel screening tools reinforce existing concerns	64
Guidelines toward reliable facets characterization for structure-sensitive reactions	55
Editorial Board	54
Experimental approaches to sustainable food consumption behavior	54
Green chemical conversion of large-scale aluminosilicates into zeolites for environmental remediation under carbon-neutral pressure	53
Contents	50
Green photocatalytic syntheses using water as solvent/hydrogen source/oxygen source	49
Measurement of fertilizer flows to advance circularity and resilience to climate change	48
Global manufacturer concealed hazards of PFAS releases for decades	48
The potential of black soldier fly to recycle nitrogen from biowaste	48
Editorial Board	46

Recent advances of stereolithographic 3D printing enabled by photon upconversion technology	44
Recent progress in copper nanocatalysis for sustainable transformations	44
Editorial Board	43
Applying the principles of green chemistry to achieve a more sustainable polymer life cycle	43
Total syntheses and production pathways of levoglucosenone, a highly valuable chiral chemical platform for the chemical industry	41
The sustainability assessments of the supply chain of agri-food products: The integration of socio-economic metrics	41
Recent progress and perspective on integrated CO2 capture and utilization	38
Recent advances on carbon-based nanocomposite membranes in water and wastewater applications	38
Unveiling the potential of bioactive compounds in vegetable and fruit by-products: Exploring phytochemical properties, health benefits, and industrial opportunities	38
Greenwashing and sustainable fashion industry	37
Using Multi-Criteria Decision-Making to optimise solid waste management	37
Is there depth to eutectic solvents?	37