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Reference Number EP/H020543/1
Title Sandpit: The Solar Soldier
Status Completed
Energy Categories RENEWABLE ENERGY SOURCES(Solar Energy, Photovoltaics) 50%;
OTHER POWER and STORAGE TECHNOLOGIES(Energy storage) 50%;
Research Types Basic and strategic applied research 100%
Science and Technology Fields PHYSICAL SCIENCES AND MATHEMATICS (Chemistry) 40%;
ENGINEERING AND TECHNOLOGY (Electrical and Electronic Engineering) 20%;
ENGINEERING AND TECHNOLOGY (Chemical Engineering) 40%;
UKERC Cross Cutting Characterisation Not Cross-cutting 100%
Principal Investigator Professor D Gregory
No email address given
Chemistry
University of Glasgow
Award Type Standard
Funding Source EPSRC
Start Date 11 December 2009
End Date 10 June 2012
Duration 30 months
Total Grant Value £652,717
Industrial Sectors Aerospace; Defence and Marine; Energy
Region Scotland
Programme Energy: ICT
 
Investigators Principal Investigator Professor D Gregory , Chemistry, University of Glasgow (99.995%)
  Other Investigator Dr UW Kahagala Gamage , Chemistry, Loughborough University (0.001%)
Dr Y Ding , Inst of Particle Science & Engineering, University of Leeds (0.001%)
Dr E Tsekleves , Sch of Engineering and Design, Brunel University (0.001%)
Dr W Holderbaum , Sch of Systems Engineering, University of Reading (0.001%)
Professor PJ (Peter ) Hall , Chemical and Biological Engineering, University of Sheffield (0.001%)
  Industrial Collaborator Project Contact , Rockwell Collins UK Ltd (0.000%)
Web Site
Objectives
Abstract In this age of stealth jets, nuclear munitions and guided weapons the infantryman still remains the most important weapon system. It is the infantryman who looks in the foxhole or immobilized tank to establish that the enemy is defeated. Wars end when soldiers beat down the door, not bombs. Against enemies who shelter in difficult terrain where military vehicles cannot operate easily (inaccessible to so called 'medium' and 'heavy' forces) and hide behind civilians, it is the infantryman who will effectively utilise the resource available to overcome the enemy. The infantryman has similar power requirements and expectations to his civilian counterpart, albeit his equipment is different and the environment in which he operates is far more challenging and hostile. The critical difference is that, to the soldier, loss of portable power might place his life at risk. Without power for communications, GPS, thermal imagers and other portable surveillance equipment, he is left blind and deaf to all but his immediate environment; cut off from the wider network and consequently vulnerable.Unfortunately, today soldiers heavily rely on batteries for power requirements which constitute up to 25% of their overall load (including lethal, survival, and communication). This effectively reduces their manoeuvrability, operational range and adds a significant weight and stress burden. The situation not only limits their capabilities and but also increases competition forkey resources such as food and ammunition. Increasing technical capability will only increase the demand for power (it is projected that power demand will increase ten-fold by 2020).Therefore, there is a pressing need for making batteries that powers soldiers' portable electronic equipment, as light as possible. Advances in technology must be directed to eliminate, or at least greatly reduce the need for batteries. Numerous solutions such as miniature fuel cells and ammonium borate basedhydrogen generators are currently under consideration. However, it is clear that most of these investigated technologies do not provide an energy sustainable solution. In addition, novel solutions must meet criteria of light-weight, flexibility, climate resistance, robustness, improved energy density/extended life, improved ergonomics and reduced encumbrance. Recognising the nature of the challenge we propose an integrated device that couples photovoltaic cells (PV) with thermoelectric (TE) power.This project will develop an integrated photovoltaic and thermoelectric power generation device on flexible substrates which work in all weather conditions. The final aim is to incorporate this flexible power generating device into the uniform of infantryman allowing IR masking capability
Publications (none)
Final Report (none)
Added to Database 14/09/09