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Hierarchical Aerogr...
Hierarchical Aerographite nano-microtubular tetrapodal networks based electrodes as lightweight supercapacitor
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- Parlak, Onur (författare)
- Linköpings universitet,Biosensorer och bioelektronik,Tekniska fakulteten,Department of Materials Science and Engineering, Stanford University, Stanford, USA
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- Mishra, Yogendra Kumar (författare)
- Univ Kiel, Funct Nanomat, Inst Mat Sci, Kaiserstr 2, D-24143 Kiel, Germany.,Functional Nanomaterials, Institute for Materials Science, Kiel University, Kiel, Germany
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- Grigoriev, Anton (författare)
- Uppsala universitet,Materialteori,Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden
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- Mecklenburg, Matthias (författare)
- Hamburg Univ Technol, Inst Polymers & Composites, Denickestr 15, D-21073 Hamburg, Germany.,Institute of Polymers and Composites, Hamburg University of Technology, Hamburg, Germany
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- Luo, Wei (författare)
- Uppsala universitet,Materialteori,Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden
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- Keene, Scott (författare)
- Stanford Univ, Dept Mat Sci & Engn, Stanford, CA 94305 USA.,Department of Materials Science and Engineering, Stanford University, Stanford, USA
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- Salleo, Alberto (författare)
- Stanford Univ, Dept Mat Sci & Engn, Stanford, CA 94305 USA.,Department of Materials Science and Engineering, Stanford University, Stanford, USA
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- Schulte, Karl (författare)
- Hamburg Univ Technol, Inst Polymers & Composites, Denickestr 15, D-21073 Hamburg, Germany.,Institute of Polymers and Composites, Hamburg University of Technology, Hamburg, Germany
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- Ahuja, Rajeev, 1965- (författare)
- Uppsala universitet,Materialteori,Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden
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- Adelung, Rainer (författare)
- Univ Kiel, Funct Nanomat, Inst Mat Sci, Kaiserstr 2, D-24143 Kiel, Germany.,Functional Nanomaterials, Institute for Materials Science, Kiel University, Kiel, Germany
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- Turner, Anthony, 1950- (författare)
- Linköpings universitet,Biosensorer och bioelektronik,Tekniska fakulteten,Biosensors & Bioelectronics
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- Tiwari, Ashutosh, 1978- (författare)
- Linköpings universitet,Biosensorer och bioelektronik,Tekniska fakulteten,Institute of Advanced Materials, IAAM, Mjärdevi Science Park, UCS, Linköping, Sweden
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(creator_code:org_t)
- Elsevier BV, 2017
- 2017
- Engelska.
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Ingår i: Nano Energy. - : Elsevier BV. - 2211-2855 .- 2211-3282. ; 34, s. 570-577
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- A great deal of interest has been paid to the application of carbon-based nano-and microstructured materials as electrodes due to their relatively low-cost production, abundance, large surface area, high chemical stability, wide operating temperature range, and ease of processing including many more excellent features. The nanostructured carbon materials usually offer various micro-textures due to their varying degrees of graphitisation, a rich variety in terms of dimensionality as well as morphologies, extremely large surface accessibility and high electrical conductivity, etc. The possibilities of activating them by chemical and physical methods allow these materials to be produced with further higher surface area and controlled distribution of pores from nanoscale upto macroscopic dimensions, which actually play the most crucial role towards construction of the efficient electrode/electrolyte interfaces for capacitive processes in energy storage applications. Development of new carbon materials with extremely high surface areas could exhibit significant potential in this context and motivated by this in present work, we report for the first time the utilization of ultralight and extremely porous nano-microtubular Aerographite tetrapodal network as a functional interface to probe the electrochemical properties for capacitive energy storage. A simple and robust electrode fabrication strategy based on surface functionalized Aerographite with optimum porosity leads to significantly high specific capacitance (640 F/g) with high energy (14.2 Wh/kg) and power densities (9.67x103 W/kg) which has been discussed in detail.
Ämnesord
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- Hierarchical nanocarbons
- Tubular Aerographite
- Electrodes
- Porous interfaces
- Supercapacitors
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Till lärosätets databas
- Av författaren/redakt...
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Parlak, Onur
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Mishra, Yogendra ...
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Grigoriev, Anton
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Mecklenburg, Mat ...
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Luo, Wei
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Keene, Scott
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visa fler...
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Salleo, Alberto
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Schulte, Karl
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Ahuja, Rajeev, 1 ...
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Adelung, Rainer
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Turner, Anthony, ...
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Tiwari, Ashutosh ...
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- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Kemi
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och Materialkemi
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- NATURVETENSKAP
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NATURVETENSKAP
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och Fysik
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och Den kondenserade ...
- Artiklar i publikationen
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Nano Energy
- Av lärosätet
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Uppsala universitet
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Linköpings universitet