Co3O4/Carbon Composite Nanofibers for Use as Anode Material in Advanced Lithium-Ion Batteries (NANOTECHNOLOGY FOR SUSTAINABLE ENERGY)
Yazarlar (9)
Doç. Dr. Ozan TOPRAKÇI
Türkiye
| Kitap Adı | NANOTECHNOLOGY FOR SUSTAINABLE ENERGY | ||
| Bölüm(ler) | Co3O4/Carbon Composite Nanofibers for Use as Anode Material in Advanced Lithium-Ion Batteries | ||
| Bölüm Sayfaları | 55-66 | ||
| Kitap Türü | Kitap Bölümü | ||
| Kitap Alt Türü | Alanında uluslararası yayınlanan kitap bölümü | ||
| Kitap Niteliği | Web of Science Core Collection indeksinde taranan bilimsel kitap | ||
| Kitap Dili | İngilizce | Basım Tarihi | 01-2013 |
| DOI Numarası | – | ISBN | 978-0-8412-2813-9 |
| Basıldığı Ülke | Amerika Birleşik Devletleri | Basıldığı Şehir | Washıngton, Dc 20036 |
| Kitap Linki | http://pubs.acs.org/doi/abs/10.1021/bk-2013-1140.ch003 | ||
| Özet |
| Co3O4/carbon composite nanofibers were prepared by a combination of electrospinning and carbonization methods using 10 - 30 nm and 30 - 50 nm Co3O4 nanoparticles, respectively, and their potential use as the anode material in rechargeable lithium-ion batteries was investigated. The composite Co3O4/carbon nanofiber electrode containing 30 - 50 nm Co3O4 nanoparticles showed large reversible capacities and good cycleability with charge capacities of 677 and 545 mAh g-1 at the second and twentieth cycles, respectively. In contrast, the composite Co3O4/carbon nanofiber electrode containing 10 - 30 nm Co3O4 nanoparticles showed fast capacity fading during cycling due to severe nanoparticle aggregation. Results suggested that the good electrochemical performance of Co3O4/carbon nanofiber electrode containing 30 - 50 nm Co3O4 nanoparticles was ascribed to the combination of the properties of … |
| Anahtar Kelimeler |
| Cobalt oxide | composite nanofiber | nanoparticle aggregation | electrospinning | lithium-ion battery |
