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Freestanding electrospun carbon nano fi bers uniformly decorated with bimetallic alloy nanoparticles as supercapacitor electrode

Kurtan, U.; Aydin, H.; Buyuk, B.; Sahinturk, U.; Almessiere, M. A.; Baykal, A.


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  <dc:creator>Kurtan, U.</dc:creator>
  <dc:creator>Aydin, H.</dc:creator>
  <dc:creator>Buyuk, B.</dc:creator>
  <dc:creator>Sahinturk, U.</dc:creator>
  <dc:creator>Almessiere, M. A.</dc:creator>
  <dc:creator>Baykal, A.</dc:creator>
  <dc:date>2020-01-01</dc:date>
  <dc:description>In this paper, we proposed that CoNi-alloy nanoparticles (NPs) can be directly encapsulated carbon nanofibers (CNFs) via electrospinning process followed by heat treatment. By adjusting the concentration of the Co/Ni metallic salts, the electrochemical properties of the resultant nanofibers can easily be tuned. CoNi-alloy NPs embedded in CNF resulted in 1.4 times electrochemical performance compared to the pure CNF. The assembled symmetric supercapacitor (SC) shows a high a specific capacitance of 132 Fg(-1) at 1 Ag-1 and it can deliver a specific energy of 4.60 Whkg(-1) with a specific power of 250 Wkg(-1) with 85.3% capacitance retention up to 10,000 cycles. This work can provide a key strategy for a rapid design of bimetallic alloy nanoparticles directly from their salts in carbon nanofiber for various applications.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/11749</dc:identifier>
  <dc:identifier>oai:zenodo.org:11749</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>JOURNAL OF ENERGY STORAGE 32</dc:source>
  <dc:title>Freestanding electrospun carbon nano fi bers uniformly decorated with bimetallic alloy nanoparticles as supercapacitor electrode</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
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