Abstract
This paper demonstrates our progress on the development of dual function energy storage and structural materials. Such materials require a mechanically robust interface that exists between a conventional bulk material and a nano- or microstructured material that serve to both reinforce a polymer composite and store charge. Our work demonstrates that porous silicon materials, which are etched directly on-wafer, are promising candidates to explore the proof-of-concept of this unique multifunctional device platform. We demonstrate a testing approach that combines an assessment of mechanical properties and electrochemical supercapacitor charge transport properties in real-time, enabling understanding of the mechanical-electrochemical coupling in energy storage structural materials. Our work gives promise to the development of a broad range of energy storage materials that can be dually utilized for load-bearing structural composites in many technological platforms.
Original language | English |
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DOIs | |
State | Published - 2014 |
Externally published | Yes |
Event | ASME 2014 International Mechanical Engineering Congress and Exposition, IMECE 2014 - Montreal, Canada Duration: Nov 14 2014 → Nov 20 2014 |
Conference
Conference | ASME 2014 International Mechanical Engineering Congress and Exposition, IMECE 2014 |
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Country/Territory | Canada |
City | Montreal |
Period | 11/14/14 → 11/20/14 |