Publication detail

Carbon as a Part of Anode Material for Rechargeable Sodium Ion Batteries

GOTTWALD, T. VONDRÁK, J. SEDLAŘÍKOVÁ, M. JURAČKA, M.

Original Title

Carbon as a Part of Anode Material for Rechargeable Sodium Ion Batteries

Type

conference paper

Language

English

Original Abstract

Electrodes have been successfully prepared from two types of carbon (CR5995 and NORIT ® GL 50). We prepared two equivalents electrolytes for lithium and sodium systems (1M LiPF6/EC+DEC electrolyte solution and 1M NaPF6/EC+DEC electrolyte solution). Both materials are tested GPCL procedure in both systems. Results will be compared soon. So Na2Ti3O7 active material can get electrons from all directions and be fully utilized for sodium ion insertion and extraction reactions, which can improve sodium storage properties with enhanced rate capability and super cycling performance [2]. The Na2Ti3O7/C composite exhibits much better electrochemical performance than bare Na2Ti3O7, which displays a stable discharge capacity of 111.8 mAh g-1 at 1C after 100 cycles, while only 48.6 mAh g-1 for bare Na2Ti3O7 at the same conditions [2]. There is a possibility to sznthesize next-composite.

Keywords

Na2TiO3, CR5995, carbon electrode, sodium, ion, baterries

Authors

GOTTWALD, T.; VONDRÁK, J.; SEDLAŘÍKOVÁ, M.; JURAČKA, M.

RIV year

2015

Released

30. 8. 2015

Location

Brno

ISBN

978-80-214-5109-4

Book

16th International Conference on Advanced Batteries, Accumulators and Fuel Cells (ABAF 2015)

Pages from

275

Pages to

282

Pages count

7

BibTex

@inproceedings{BUT115571,
  author="Tomáš {Gottwald} and Jiří {Vondrák} and Marie {Sedlaříková} and Martin {Juračka}",
  title="Carbon as a Part of Anode Material for Rechargeable Sodium Ion Batteries",
  booktitle="16th International Conference on Advanced Batteries, Accumulators and Fuel Cells (ABAF 2015)",
  year="2015",
  pages="275--282",
  address="Brno",
  doi="10.1149/07001.0275ecst",
  isbn="978-80-214-5109-4"
}