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| Reference Number | EP/Z53657X/1 | |
| Title | CBET-EPSRC Harnessing colloidal engineering for new opacifiers | |
| Status | Started | |
| Energy Categories | Not Energy Related 50%; Energy Efficiency (Industry) 50%; |
|
| Research Types | Basic and strategic applied research 100% | |
| Science and Technology Fields | ENGINEERING AND TECHNOLOGY (Mechanical, Aeronautical and Manufacturing Engineering) 100% | |
| UKERC Cross Cutting Characterisation | Not Cross-cutting 75%; Sociological economical and environmental impact of energy (Environmental dimensions) 25%; |
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| Principal Investigator |
Dr I Martin-Fabiani Inst of Polymer Tech and Materials Eng Loughborough University |
|
| Award Type | Standard | |
| Funding Source | EPSRC | |
| Start Date | 01 August 2025 | |
| End Date | 30 April 2028 | |
| Duration | 33 months | |
| Total Grant Value | £420,221 | |
| Industrial Sectors | Manufacturing | |
| Region | East Midlands | |
| Programme | NC : Engineering | |
| Investigators | Principal Investigator | Dr I Martin-Fabiani , Inst of Polymer Tech and Materials Eng, Loughborough University |
| Web Site | ||
| Objectives | ||
| Abstract | The demand for titanium dioxide (TiO2), a critical opacifier and pigment across multiple industrial sectors, is expected to reach 8 million tonnes in 2025. Because of the energy-intensive manufacturing processes involved, such production will lead to the emission of a staggering 40 million tonnes of CO2. In this project, we aim to develop hollow polymer particles that have a lower carbon footprint and can fully replace titanium dioxide in a wide range of formulated products, taking paints and coatings as a case study. We will synthesize a range of hollow polymer particles with tailored size, polydispersity, shell thickness, outer surface roughness, and inner surface chemistry. Tuning these variables will enable us to take a two-pronged approach, not only optimising the properties of the hollow particles themselves but also their interaction with other formulation ingredients. Through this approach, after introducing the particles in coatings formulations and drying them into films, we will be able to control their final distribution and correlate it with the coating's optical, thermal, and mechanical properties. Moreover, we will accelerate their industrial implementation by conducting a life cycle assessment and trialling them in full paint formulations in collaboration with our industrial partner. Although we have chosen paints and coatings as case study, as they represent 55% of the global TiO2 consumption, the new additives would be relevant to a wide range of film-forming formulations. These include inks, adhesives, sealants, personal and home care, and cosmetics. Thus, our work will catalyse a transformative shift towards more sustainable practices across diverse industry sectors by providing a viable alternative to TiO2 | |
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| Projects | No related projects |
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| Publications | No related publications |
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| Added to Database | 29/10/25 | |
