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Metal Oxide (MO) and MO-integrated 1D Carbon Nano-Fibrils for increased Storage Capability

Saruhan Brings, Bilge and Gönüllü, Yakup and Mathur, Sanjay (2016) Metal Oxide (MO) and MO-integrated 1D Carbon Nano-Fibrils for increased Storage Capability. 5th International Workshop on Advanced Materials Challenges for Health and Alternative Energy Solutions -AMAES V, 31.8-2.09.2016, Köln, Deutschland.

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Abstract

This work describes a new type of 1D electrode with high open space porosity achieved by PVD and H2-plasma etching. The production steps involve (i) coating of in-situ metal oxide-doped amorphous carbon layers by reactive sputtering technique (ii) top-down nano-structuring of the carbon layer by H2-plasma etching. Preliminary experiments indicate that by 1D nano-structuring of the carbon layers three-fold increase of areal capacitance and energy density of the carbon layers can be achieved. Relying on the presence of nano-scale constituents and metal oxides, it is to expect that synergistic effects occur between the electrically conductive carbon and charge storage capacitive metal oxides and these are cause for increase in capacitance and energy densities.

Item URL in elib:https://elib.dlr.de/107431/
Document Type:Conference or Workshop Item (Speech)
Title:Metal Oxide (MO) and MO-integrated 1D Carbon Nano-Fibrils for increased Storage Capability
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Saruhan Brings, BilgeUNSPECIFIEDUNSPECIFIED
Gönüllü, YakupWF-HFUNSPECIFIED
Mathur, Sanjaysanjay.mathur (at) uni-koeln.deUNSPECIFIED
Date:2 September 2016
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:1D Energiespeicherung Elekroden
Event Title:5th International Workshop on Advanced Materials Challenges for Health and Alternative Energy Solutions -AMAES V
Event Location:Köln, Deutschland
Event Type:Workshop
Event Dates:31.8-2.09.2016
Organizer:Universität zu Köln
HGF - Research field:Energy
HGF - Program:Energy Efficiency, Materials and Resources
HGF - Program Themes:Methods and Concepts for Materials Development
DLR - Research area:Energy
DLR - Program:E VG - Combustion and Gas Turbine Technologies
DLR - Research theme (Project):E - Materials for Energy Technologies (old)
Location: Köln-Porz
Institutes and Institutions:Institute of Materials Research > High Temperature and Functional Coatings
Deposited By: Saruhan-Brings, Dr. Bilge
Deposited On:29 Nov 2016 14:50
Last Modified:29 Nov 2016 14:50

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