| EPSRC Reference: |
EP/K035002/1 |
| Title: |
Advanced fibre-based energy storage for wearable applications |
| Principal Investigator: |
Crean, Dr C |
| Other Investigators: |
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| Researcher Co-Investigators: |
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| Project Partners: |
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| Department: |
Chemistry |
| Organisation: |
University of Surrey |
| Scheme: |
First Grant - Revised 2009 |
| Starts: |
23 May 2014 |
Ends: |
22 January 2016 |
Value (£): |
96,656
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| EPSRC Research Topic Classifications: |
| Materials Processing |
Materials Synthesis & Growth |
| Materials testing & eng. |
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| EPSRC Industrial Sector Classifications: |
| No relevance to Underpinning Sectors |
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| Related Grants: |
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| Panel History: |
| Panel Date | Panel Name | Outcome |
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13 Aug 2013
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Engineering Prioritisation Meeting 13 August 2013
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Announced
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Summary on Grant Application Form |
The applicant is an experienced researcher and has a broad background in physical chemical characterisation, whose principal research interests include the synthesis, functionalisation and characterisation of advanced and nanostructured electro-materials for applications such as bionics, sensors, and energy storage. The applicant has pioneered the use of carbon nanotubes fibres as possible implantable electrode materials, when previously they were known for their exceptional mechanical properties. Novel fibres were developed, the electrical properties of which far exceeded that of previously made bio-fibres. The methods developed allowed fibre formation with broad material applicability.
A challenge for nanomaterial research is aggregation. To allow the extraordinary properties of nanomaterials to be fully exploited, they must be effectively dispersed and integrated into useful devices. Following appropriate dispersion these materials lend themselves to processing by fibre spinning. Flexible fibre electrodes have to date been produced almost exclusively from carbon. Recently, we published the first report combining a metal oxide nanotube with carbon nanotubes to create multi-functional fibre electrodes for biomedical applications. Since it has been shown that it is possible to spin fibres from titania nanotubes it should also be possible to extend the range of nanotubes to those made from other materials.
More recently in a very exciting development, researchers have combined graphene sheets with CNTs to produce macroscopic fibres with extraordinary strength properties. Combining the high electrical conductivity we previously achieved, with the strength of intercalated graphene and sustainable energy storage capabilities of manganese dioxide will enable the fabrication of highly novel and patentable flexible fibre electrodes.
This proposal aims to broaden the scope of our initial studies by incorporating nanotubes of manganese dioxide with carbon nanotubes and graphene, for the first time. We will demonstrate this approach by fabricating a novel flexible fibre electrode for sustainable energy storage. The overall aim of the proposed research is to fabricate fibre supercapacitors, which can be woven to make energy storage options for e-textiles.
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Key Findings |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Potential use in non-academic contexts |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Impacts |
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| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
| Summary |
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| Date Materialised |
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Sectors submitted by the Researcher |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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| Project URL: |
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| Further Information: |
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| Organisation Website: |
http://www.surrey.ac.uk |