OOIR: Observatory of International Research

Papers

(The TQCC of Johnson Matthey Technology Review is 3. 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 2021-12-01 to 2025-12-01.)

Article	Citations
In the Lab: A Biotechnology and Biological Sciences Research Council Network in Industrial Biotechnology and Bioenergy	28
Towards the Enhanced Mechanical and Tribological Properties and Microstructural Characteristics of Boron Carbide Particles Reinforced Aluminium Composites: A Short Overview	26
In the Lab: The Use of Recovered Metal Complexes in Catalysis	22
Johnson Matthey Highlights	19
On the Criticality of Palladium in Organic Synthesis: A Perspective	18
“Characterization of Minerals, Metals, and Materials 2023”	18
Comparative Analysis of Single Atom Catalysts and Single-atom Alloy Catalysts for CO2 Methanation	13
Flame, Combustion and Explosion Thermometry	12
Impact of the Proposed Euro 7 Regulations on Exhaust Aftertreatment System Design	12
A Systematic Literature Survey, Research Challenges and Future Directions of Image Processing Algorithms in Solar Tracking System	12
Guest Editorial: Johnson Matthey and Diversity	11
Johnson Matthey Highlights	10
Additive Manufacturing of Platinum Alloys	10
A Comprehensive Review on Developing of the Utilized Reactor Design for Oxidative Desulfurization Technology: Oscillatory Baffled Reactor: Part I	10
Using Spraying as an Alternative Method for Transferring Capsules Containing Shea Butter to Denim and Non-Denim Fabrics	10
Magnetron Sputtering of Antibacterial and Antifungal Tantalum-Copper and Niobium-Copper Coatings on Three Dimensional-Printed Porous Titanium Alloy Scaffolds: Part I	9
Properties of Additively Manufactured Platinum-Rhodium Alloys	9
Data-Driven Modelling of a Pelleting Process and Prediction of Pellet Physical Properties	8
Johnson Matthey Highlights	8
“Introduction to Particle Technology”	8
Hotspot Research on Ozone in Environmental Catalysis: A Bibliometric Analysis	8
Hydrogen Storage and Transportation Technologies to Enable the Hydrogen Economy: Liquid Organic Hydrogen Carriers	8
Guest Editorial: Facility Process Safety and Control	8
Extension of a Zero-Dimensional Mixing-Controlled Combustion Model for the Development of a NOx–Free System Based on the Oxy-Combustion Concept	7
The Effect of Platinum Single Atoms in Titania for Photocatalytic Applications	7

Microplasma-Sprayed Titanium and Hydroxyapatite Coatings on Ti6Al4V Alloy: in vitro Biocompatibility and Corrosion Resistance: Part I	7
Research on Several Factors Affecting the Test of Thermal Expansion Coefficient of Glass Materials	7
Tribological Models for Erosive Wear in Slurry Flow: A Review: Part II	6
Stability and Applicability of Retinyl Palmitate Loaded Beeswax Microcapsules for Cosmetic Use	6
Contents	6
Johnson Matthey Highlights	6
Structural-Phase State of Austenitic 20GL Steel After Thermal Treatment by Normalising and High-Temperature Tempering	6
Comparative Study of Radiative Heating Techniques for Fast Processing of Functional Coatings for Sustainable Energy Applications	5
Combining State of the Art Open Source and Proprietary Machine Learning Technologies to Build a Data Analysis Pipeline for Gasoline Particulate Filters using X-Ray Microscopy, Focused Ion Beam-Scannin	5
Microbubble Intensification of Bioprocessing	5
Development of New Mixed-Metal Ruthenium and Iridium Oxides as Electrocatalysts for Oxygen Evolution: Part II	5
Editorial: 10th Anniversary of Johnson Matthey Technology Review	5
Tribological Models for Erosive Wear in Slurry Flow: A Review: Part I	5
“Sustainable Carbon Capture – Technologies and Applications”	5
Centralised and Localised Hydrogen Generation by Ammonia Decomposition	4
Structural and Electrochemical Characterisation of NBZFO Cobalt-Free Cathode Material for Intermediate-Temperature Solid Oxide Fuel Cells: An Experimental Investigation	4
Comparative Short-Term Stability of TiO2- and SiO2-Coated Fuel-Cell Catalysts in Acid Electrolytes: A Systematic Review	4
In the Lab: Spotlight on Surface Characterisation Activities at Johnson Matthey	4
Opportunities for Innovation in the Circular Economy	4
Advancements in Green Ammonia Production and Utilisation Technologies	4
Unlocking the Potential of Single-atom Alloy Catalysts for Hydrogenation of CO2 to Methane and Methanol	4
Technical Evaluation and Comparative Analysis of Diverse Maximum Power Point Tracking Algorithms Utilising a Boost Converter with Renewable Energy Sources	4
Active Sites of Cu/ZnO-Based Catalysts for CO2 Hydrogenation to Methanol: Part II	4
Influence of Temperature and Orientation on Elastic, Mechanical, Thermophysical and Ultrasonic Properties of Platinum Group Metal Carbides	4
“Simulations in Bulk Solids Handling: Applications of DEM and Other Methods”	4
Porous Metallic Implants from Additive Manufacturing to Biocorrosion: A Review	4
Amine Synthesis Using the Amine Donor N-Phenyl Putrescine and the Johnson Matthey Transaminase Biocatalyst Library	4
Contents	4
Guest Editorial: Advanced Characterisation and the Net Zero Transition	3
Accelerating the Design of Automotive Catalyst Products Using Machine Learning	3
Guest Editorial: The Continuing Importance of Platinum Group Metals	3
Utilisation of Insect Gut as a Biosource for the Development of Future Biotransformation Processes	3
Rhodium and Rhodium-Alloy Films and Nanoparticles: Part II	3
Contents	3
Photoelectrochemical Hydrogen Evolution Using Dye-Sensitised Nickel Oxide	3
Utilising Machine Learning for the Automated Characterisation of In Situ Electron Microscopy Experiments with Catalytic Systems	3
Pt/Al2O3 with High Metal Loading Catalysts for the Hydrogenation of Nitrobenzene	3
Study on the Mechanical Properties of Zirconium Reinforced Platinum-Gold Alloy	3
Proportional Integral Derivative-Based Closed-Loop Voltage Mode Control for Addressing Non-Idealities in Ćuk Converters for Renewable Energy Application	3
“Hydrogen Technologies”	3
A Review of the Sources, Environmental Behaviours and Human Health of Atmospheric Microplastics	3
Experimental Study of the Phase Relations in the Ternary Gold-Palladium-Titanium and Gold-Rhodium-Titanium Systems at 1000°C	3
The Suitability of the Three-way Catalyst for Hydrogen Fuelled Engines	3