Detail publikačního výsledku

Mixed Sodium Titanate as an Anode for Sodium-Ion Battery

ČECH, O.; VANÝSEK, P.; CHLADIL, L.; ČÁSTKOVÁ, K.

Originální název

Mixed Sodium Titanate as an Anode for Sodium-Ion Battery

Anglický název

Mixed Sodium Titanate as an Anode for Sodium-Ion Battery

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Sodium-ion batteries are very promising complementary power sources usable in applications where cost of starting materials and battery itself is more important than its energy density. Mixed sodium titanate anode material with two electroactive crystallographic phases was successfully synthesized via microwave assisted hydrothermal synthesis. The electrochemical performance of Na2Ti3O7/Na2Ti6O13 mixed material is reported together with its structural characterization. SEM images revealed that the final product has nanorods-like structure. The widths of the particles are in the range of hundreds of nanometers and are strongly dependent on calcination temperature unlike the particle lengths remain almost unchanged with the temperature and are in the range of several microns. The initial discharge capacity of the material is 90 mAh/g.

Anglický abstrakt

Sodium-ion batteries are very promising complementary power sources usable in applications where cost of starting materials and battery itself is more important than its energy density. Mixed sodium titanate anode material with two electroactive crystallographic phases was successfully synthesized via microwave assisted hydrothermal synthesis. The electrochemical performance of Na2Ti3O7/Na2Ti6O13 mixed material is reported together with its structural characterization. SEM images revealed that the final product has nanorods-like structure. The widths of the particles are in the range of hundreds of nanometers and are strongly dependent on calcination temperature unlike the particle lengths remain almost unchanged with the temperature and are in the range of several microns. The initial discharge capacity of the material is 90 mAh/g.

Klíčová slova

Sodiu-ion battery, ceramics

Klíčová slova v angličtině

Sodiu-ion battery, ceramics

Autoři

ČECH, O.; VANÝSEK, P.; CHLADIL, L.; ČÁSTKOVÁ, K.

Rok RIV

2017

Vydáno

07.12.2016

Nakladatel

The Electrochemical Society

Místo

Pennington, NJ, USA

Kniha

ECS Transactions

ISSN

1938-6737

Periodikum

ECS Transaction

Svazek

1

Číslo

1

Stát

Spojené státy americké

Strany od

331

Strany do

337

Strany počet

7

URL

http://ecst.ecsdl.org/content/74/1/331.full.pdf+html

BibTex

@inproceedings{BUT130429,
  author="Ondřej {Čech} and Petr {Vanýsek} and Ladislav {Chladil} and Klára {Částková}",
  title="Mixed Sodium Titanate as an Anode for Sodium-Ion Battery",
  booktitle="ECS Transactions",
  year="2016",
  journal="ECS Transaction",
  volume="1",
  number="1",
  pages="331--337",
  publisher="The Electrochemical Society",
  address="Pennington, NJ, USA",
  doi="10.1149/07401.0331ecst",
  issn="1938-6737",
  url="http://ecst.ecsdl.org/content/74/1/331.full.pdf+html"
}