OOIR: Observatory of International Research

Papers

(The median citation count of Johnson Matthey Technology Review is 1. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Comparative Analysis of Single-Atom Catalysts and Single-Atom Alloy Catalysts for Carbon Dioxide Methanation	33
Johnson Matthey Highlights	29
“Characterization of Minerals, Metals, and Materials 2023”	22
“Metal Nanoparticles-Based Nanoplatforms for Colorimetric Sensing”	19
In the Lab: A Biotechnology and Biological Sciences Research Council Network in Industrial Biotechnology and Bioenergy	15
In the Lab: The Use of Recovered Metal Complexes in Catalysis	15
On the Criticality of Palladium in Organic Synthesis: A Perspective	14
Impact of the Proposed Euro 7 Regulations on Exhaust Aftertreatment System Design	13
A Systematic Literature Survey, Research Challenges and Future Directions of Image Processing Algorithms in Solar Tracking System	12
Flame, Combustion and Explosion Thermometry	12
A Comprehensive Review on Developing of the Utilized Reactor Design for Oxidative Desulfurization Technology: Oscillatory Baffled Reactor: Part I	12
Johnson Matthey Highlights	12
Magnetron Sputtering of Antibacterial and Antifungal Tantalum-Copper and Niobium-Copper Coatings on Three Dimensional-Printed Porous Titanium Alloy Scaffolds: Part I	11
Catalyst Deactivation Modes of Palladium Oxide on Gamma Alumina Catalysts for Lean Methane Oxidation	11
Additive Manufacturing of Platinum Alloys	11
Properties of Additively Manufactured Platinum-Rhodium Alloys	10
Probing the Real-World Properties of Thin Ionomer Films in Proton-Exchange Membrane Fuel Cell Catalyst Layers	10
Microplasma-Sprayed Titanium and Hydroxyapatite Coatings on Ti6Al4V Alloy: in vitro Biocompatibility and Corrosion Resistance: Part I	10
“Introduction to Particle Technology”	10
Research on Several Factors Affecting the Test of Thermal Expansion Coefficient of Glass Materials	9
Johnson Matthey Highlights	9
The Effect of Platinum Single Atoms in Titania for Photocatalytic Applications	9
A Comprehensive Review on Developing of the Utilized Reactor Design for Oxidative Desulfurization Technology: Oscillatory Baffled Reactor: Part II	8
Hotspot Research on Ozone in Environmental Catalysis	8
Johnson Matthey Highlights	7

Contents	7
Guest Editorial: Facility Process Safety and Control	7
Structural-Phase State of Austenitic 20GL Steel After Thermal Treatment by Normalising and High-Temperature Tempering	7
Hydrogen Storage and Transportation Technologies to Enable the Hydrogen Economy: Liquid Organic Hydrogen Carriers	7
The Johnson Matthey Data Science App Store as a Model for Industrial Digital Transformation	6
Stability and Applicability of Retinyl Palmitate Loaded Beeswax Microcapsules for Cosmetic Use	6
Tribological Models for Erosive Wear in Slurry Flow: A Review: Part II	6
Extension of a Zero-Dimensional Mixing-Controlled Combustion Model for the Development of a NOx–Free System Based on the Oxy-Combustion Concept	6
Atomic Resolution Chemical Mapping of Pt-Co Nanoparticles Using STEM-EELS	5
Tribological Models for Erosive Wear in Slurry Flow: A Review: Part I	5
Centralised and Localised Hydrogen Generation by Ammonia Decomposition	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
Unlocking the Potential of Single-Atom Alloy Catalysts for Hydrogenation of Carbon Dioxide to Methane and Methanol	5
Editorial: 10th Anniversary of Johnson Matthey Technology Review	5
“Sustainable Carbon Capture – Technologies and Applications”	5
Development of New Mixed-Metal Ruthenium and Iridium Oxides as Electrocatalysts for Oxygen Evolution: Part II	5
Advancements in Green Ammonia Production and Utilisation Technologies	5
Influence of Temperature and Orientation on Elastic, Mechanical, Thermophysical and Ultrasonic Properties of Platinum Group Metal Carbides	4
Ongoing Innovation in the Platinum Group Metals	4
Contents	4
Proportional Integral Derivative-Based Closed-Loop Voltage Mode Control for Addressing Non-Idealities in Ćuk Converters for Renewable Energy Application	4
Experimental Study of the Phase Relations in the Ternary Gold-Palladium-Titanium and Gold-Rhodium-Titanium Systems at 1000°C	4
Comparative Short-Term Stability of TiO2- and SiO2-Coated Fuel-Cell Catalysts in Acid Electrolytes: A Systematic Review	4
“Simulations in Bulk Solids Handling: Applications of DEM and Other Methods”	4
Porous Metallic Implants from Additive Manufacturing to Biocorrosion: A Review	4
Opportunities for Innovation in the Circular Economy	4
Utilisation of Insect Gut as a Biosource for the Development of Future Biotransformation Processes	4
Amine Synthesis Using the Amine Donor N-Phenyl Putrescine and the Johnson Matthey Transaminase Biocatalyst Library	4
Technical Evaluation and Comparative Analysis of Diverse Maximum Power Point Tracking Algorithms Utilising a Boost Converter with Renewable Energy Sources	4
Structural and Electrochemical Characterisation of NBZFO Cobalt-Free Cathode Material for Intermediate-Temperature Solid Oxide Fuel Cells: An Experimental Investigation	4
Active Sites of Cu/ZnO-Based Catalysts for CO2 Hydrogenation to Methanol: Part II	4
Contents	4
Utilising Machine Learning for the Automated Characterisation of In Situ Electron Microscopy Experiments with Catalytic Systems	4
The Suitability of the Three-way Catalyst for Hydrogen Fuelled Engines	3
A Review of the Sources, Environmental Behaviours and Human Health of Atmospheric Microplastics	3
Guest Editorial: Advanced Characterisation and the Net Zero Transition	3
Study on the Mechanical Properties of Zirconium Reinforced Platinum-Gold Alloy	3
Challenges and Opportunities for Platinum in the Modern Three-Way Catalyst	3
Potential of Hydrogen Internal Combustion Engine for the Decarbonised Passenger Vehicle	3
Experimental Investigation of Single Cylinder Diesel Engine by Using Cetane- and Octane-Based Fuels	3
The Development of Rare Earth Based Permanent Magnets and Its Relation to the Circular Economy	3
Guest Editorial: The Continuing Importance of Platinum Group Metals	3
X-Ray Computed Tomography for Failure Mechanism Characterisation within Layered Pouch Cells: Part I	3
Pt/Al2O3 with High Metal Loading Catalysts for the Hydrogenation of Nitrobenzene	3
Evaluation of Antibacterial Potencies of Eight Lichen Extracts Against Gram-Positive Moderately Halophilic Bacteria	3
Guest Editorial: Industrial Biotechnology	3
Chemical Networks: A Methodology to Rapidly Assess the Environmental Impact of Chemical Processes	3
Ultrasonic Interactions with Microstructural Defects in Platinum Group Metal Nitrides	3
“Hydrogen Technologies”	3

A Study on Chemical Reaction and Dufour Effects in Unsteady Radiative Magnetohydrodynamics Flow Between Oscillating Inclined Plates	3
Rhodium and Rhodium-Alloy Films and Nanoparticles: Part II	3
“In Silico Dreams: How Artificial Intelligence and Biotechnology will Create the Medicines of the Future”	3
Contents	3
Guest Editorial: Recover, Renew, Reimagine – Industrial Decarbonisation	3
“Biotechnology Entrepreneurship: Leading, Managing and Commercializing Innovative Technologies”	3
Rhodium and Rhodium-Alloy Films and Nanoparticles: Part I	2
Guest Editorial: Emissions Standards Delivering Cleaner Air on the Road to Net Zero	2
Exploration of Single Atom Alloy Catalysis for Industrial Applications: Part II	2
Autonomous Structural Health Monitoring and Remaining Useful Life Estimation of Floating Offshore Wind Turbine Cables: Part II	2
Revised Crystallographic Properties of Osmium	2
Johnson Matthey and University of Birmingham: 30 Years of Collaboration in Chemical Engineering	2
Contents	2
Cathodes for Electrochemical Carbon Dioxide Reduction to Multi-Carbon Products: Part I	2
The Kelvin Redefinition and Practical Primary Thermometry	2
“Sustainable Materials for Transitional and Alternative Energy”	2
Unlocking the Full Potential of Platinum Group Metals with Simpler and More Sustainable Syntheses of Nanomaterials	2
End-of-Life Plastics Management: A Review	2
A Review on the Production of Sustainable Aviation Fuels from Biomass and Wastes using Pyrolysis Technologies: Part I	2
Review of Recent Progress in Green Ammonia Synthesis	2
Frustrated Lewis Pairs for Metal-free Hydrogenation Catalysis	2
Advertisement: Johnson Matthey Virtual Platinum Group Metal Conference 2023	2
Johnson Matthey Highlights	2
Navigating the Building Energy Efficiency Research Landscape: Bibliometric Analysis and Literature Review (2003–2023): Part I	2
Platinum Group Metal High-Entropy Alloy Electrocatalysts for Water Electrolysis: Opportunities and Challenges	2
Autonomous Structural Health Monitoring and Remaining Useful Life Estimation of Floating Offshore Wind Turbine Cables: Part I	2
Long-term Evaluation of Culturable Fungi in a Natural Aging Biofilm on Galvanised Steel Surface	2
Synthesis and Characterisation of Cellulose Acetate/Polyethylene Glycol Membrane from Pineapple Hump by Phase Inversion Method	1
Johnson Matthey Highlights	1
Design and Scale-Up of a Synthesis Process for Antimicrobial Oxygenated Apatites for Biomedical Applications	1
Three-Dimensional Oldroyd-B Fluid Flow Past a Stretching Surface with Magnetic Field, Nanofluid Particles and Cattaneo-Christov Double Diffusion Effects	1
Migration of Platinum Nanoparticles via Volatile Platinum Dioxide during Lean High-Temperature Ageing of Diesel Oxidation Catalysts	1
Impact of Solution Chemistry on the Biotechnological Synthesis and Properties of Palladium Nanoparticles	1
Magnetron Sputtering of Antibacterial and Antifungal Tantalum-Copper and Niobium-Copper Coatings on Three Dimensional-Printed Porous Titanium Alloy Scaffolds: Part II	1
Decarbonisation in the Mining of Platinum Group Metals – A CO2 Outlook to 2030	1
The Membrane Catalyst-Film Reactor (MCfR) Extends PGM Capability for Water Purification	1
Effectiveness Evaluation of Pyrometallurgy and Hydrometallurgy Methods in The Recycling Process of Neodymium-Iron-Boron Permanent Magnet and Rare Earth Metals Recovery: A Review	1
Fabrication of Two-Dimensional Material Membranes	1
Knowledge Structure of New Energy Vehicle Policy Research	1
A Critical Review on Silica Nanoparticles for the Adsorptive Removal of Per- and Polyfluoroalkyl Substances (PFAS) from Aqueous Systems	1
Screening of Bioactive Compounds for Biomedical and Industrial Uses from Actinobacteria Isolated from the Parsık Cave, Turkey	1
Reliable and Traceable Temperature Measurements Using Thermocouples	1
The Discovery of the Isotopes of the Platinum Group of Elements: Update 2024	1
In the Lab: Heterogeneous Catalysis Mediated Interconversion between NAD(P)+ and NAD(P)H Accompanied by Consumption and Generation of Hydrogen	1
“Fuel Cell and Hydrogen Technologies in Aviation”	1
Bacterial Kinetics for Control of Shape and Biogenic Synthesis of Nanoparticles: A Review	1
Direct Ammonia Fuel Cells	1
Enhancing Microbial Electron Transfer Through Synthetic Biology and Biohybrid Approaches: Part II	1
Exploration of Single Atom Alloy Catalysis for Industrial Applications: Part I	1
Intelligent Retrieval Paradigm for Solar Sustainability	1
Analysis of Liquid Organic Hydrogen Carrier Systems	1
Reactive Power Observability for Improved Voltage Stability and Loadability: A Detailed Review	1
Contents	1
Johnson Matthey Highlights	1
Benchmarking Stability of Iridium Oxide in Acidic Media under Oxygen Evolution Conditions: A Review: Part I	1
Quantitative Imaging Analysis of Lithium in Catalyst Samples by Means of Laser Induced Breakdown Spectroscopy	1
Reactive Power Observability for Improved Voltage Stability and Loadability: A Detailed Review	1
Contents	1
Microplasma-Sprayed Titanium and Hydroxyapatite Coatings on Ti6Al4V Alloy: in vitro Biocompatibility and Corrosion Resistance: Part II	1
Machine Learning Analysis of PM2.5 Driving Contributions in the Southern Sichuan Basin	1
Nitrides, Hydrides and Carbides as Alternative Heterogeneous Catalysts for Ammonia Synthesis: A Brief Overview	1
Oxygen Reduction on Platinum-Nickel and Platinum-Cobalt Alloy Based Catalysts for High Temperature Proton Exchange Membrane Fuel Cells	1
A Brief Review on Additive Manufacturing Processes for Lightweight Metal Matrix Composites	1
Guest Editorial	1
Mutual Connection Between Concentration of Charge Carriers and Seebeck Coefficient in Si0.96Ge0.04 Thermoelectric by Annealing in the Range 523–673 K	1
Advanced Supports for Noble Metal Catalysts in Proton Exchange Membrane Water Electrolysers: A Review	1