A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Keynote Stretchable Energy Storage Systems Enabled by Engineering Nanostructured Electrodes
Renewable energy sources such as solar energy and wind power are intermittent in nature, reliable electrochemical energystorage systems, mainly including rechargeable batteries andelectrochemicalcapacitors (supercapacitors), are purposelyexplored to promote efficient utilization of these energy sources andare a growing challenge. In the meantime, flexible/stretchableelectronics have attracted considerable attention very recent years and have opened the door to many important applicationsthat current, rigid electronics cannot achieve. In order to accommodate these needs, energy source devices must be flexible andstretchable in addition to their high energy and power density, light weight, miniaturization in size, and safety requirements. The development of stretchableenergy storage devices has been one of the most important research areas in recent yearsand relies mostly on the successful fabrication of electrode materials.Utilizing nanomaterials and nanostructures such as carbonnanotubes (CNTs) for various energy storage applications such as electrodes for lithium ion batteries and supercapacitorsand as catalyst supports in fuel cells are under scrutiny because oftheir improved electrochemical activity, cost effectiveness,environmental benign nature, and promising electrochemical performance. In this presentation, I will report our research effortsin thefabrication of stretchable supercapacitors based on CNT macrofilms, including stretchable double layer supercapacitors,pseudocapacitors,and asymmetric supercapacitors that can stably be operated under both static and dynamic modes.
Keynote Stretchable Energy Storage Systems Enabled by Engineering Nanostructured Electrodes
Renewable energy sources such as solar energy and wind power are intermittent in nature, reliable electrochemical energystorage systems, mainly including rechargeable batteries andelectrochemicalcapacitors (supercapacitors), are purposelyexplored to promote efficient utilization of these energy sources andare a growing challenge. In the meantime, flexible/stretchableelectronics have attracted considerable attention very recent years and have opened the door to many important applicationsthat current, rigid electronics cannot achieve. In order to accommodate these needs, energy source devices must be flexible andstretchable in addition to their high energy and power density, light weight, miniaturization in size, and safety requirements. The development of stretchableenergy storage devices has been one of the most important research areas in recent yearsand relies mostly on the successful fabrication of electrode materials.Utilizing nanomaterials and nanostructures such as carbonnanotubes (CNTs) for various energy storage applications such as electrodes for lithium ion batteries and supercapacitorsand as catalyst supports in fuel cells are under scrutiny because oftheir improved electrochemical activity, cost effectiveness,environmental benign nature, and promising electrochemical performance. In this presentation, I will report our research effortsin thefabrication of stretchable supercapacitors based on CNT macrofilms, including stretchable double layer supercapacitors,pseudocapacitors,and asymmetric supercapacitors that can stably be operated under both static and dynamic modes.
Keynote Stretchable Energy Storage Systems Enabled by Engineering Nanostructured Electrodes
Wei, Bingqing (author)
2018-01-01
International Journal of Global Advanced Materials & Nanotechnology; Vol 1 No 4 (2018): Proceedings: World Congress and Expo on Nanotechnology and Material Science 2017: Spain; 90 ; 2577-0489
Article (Journal)
Electronic Resource
English
DDC:
690
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